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China Auto Parts Jost Type Slewing Ring Ball Bearing Casting Turntable for Full Trailer bearing driver kit

Merchandise Description

1. On CZPT full Trailer Turntable Since 1999
two. 20 several years encounter on Casting Turntable and metal Rolling Turntable
three. 1 year High quality guarantee
4. ISO, TS16949 Certificate
five. 7×16 hrs services
six. Customized ODM OEM Turntable available 
seven. 4 Global Places of work

WONDEE Casting Turntable Description: 

WONDEE Manufacture the Full trailer Turntable:
Product Identify: CZPT brand Trailer Casting Turntable with Double Ball
1.    Kind: Total Trailer
two.     Materials:QT5007 Iron
3.     Diameter: 1100mm
four.     Turntable OEM NO.:
five.     Max Payload:15t
6.     Fat:100kg
seven.     Top:90mm
8.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
ten.   Purpose:Turning Rotating
11.   Surface area Treament: Antirust Portray
twelve.   Workmanship:Casting
thirteen.   Structure:Double Ball Race Turntable
14.   Technology:: First from Germany
fifteen.   Bundle: 220 Pieces in 1x20GP Container By  Picket / Steel Pallets.
sixteen.   Market place: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

WONDEE Casting Turntable Parameter:

Part No. ØA ØB C ØD Tonnage Bodyweight Section Sort
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 ninety 1146 14 a hundred and twenty UA
TS1200-90UA01 1200 1208 90 1059 thirteen a hundred and ten UA
TS1102-90UA01 1102 1110 ninety 945 twelve ninety nine UA
TS1100-90UA01 1100 1115 ninety 945 twelve ninety nine UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 1000 1571 92 859 ten eighty UA
TS1000-90UA01 one thousand 1008 ninety 859 ten 80 UA
TS1090-80UA01 1090 1105 80 972 six.five 85 UA
TS1000x80UA01 one thousand 1015 80 882 six 80 UA
TS880-80UA01 880 895 80 762 5 70 UA
TS685-82UA01 685 700 80 567 three 50 UA
TS1000-90UA02 one thousand 1015 90 860     UA
TS1200-90UA05 1200 1215 90 1044     UA
TS685-80UA01 685 seven-hundred eighty 563     UA
Type UB
TS1000-90UB01 one thousand a thousand ninety 846 seven eighty two UB
Type U
TD1200-94UA01 1195 1208 ninety four 1040 20 118 UA
TD1100-90UA01 1100 1108 ninety 945 12 one hundred UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 92 1042     UA
TD1100-92UA01 1108 1100 ninety two 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 five 60 ZA
TS750-58ZA01 750 656 52 532 3 47 ZA
TS520-56ZA01 520 426 56 302 two 30 ZA
Type ZB
TS1050-52ZB01 1050 987 fifty two 865 4.five 62 ZB
TS950-58ZB01 950 887 fifty eight 749 four.5 fifty ZB
TS850-52ZB01 850 787 fifty two 665 three.five forty eight ZB
TS750-48ZB01 750 684 52 554 3 forty ZB
TS650-52ZB01 650 587 fifty two 465 2.five 35 ZB
TS500-52ZB01 500 437 52 three hundred 2 32 ZB
TS400-52ZB01 four hundred 342 forty five 230 .eight 28 ZB
TS750-52ZB01 750 684 52 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 twenty one hundred thirty UC
TD1050-97UC01 1050 1046 97 870 16 116 UC

 

Casting Turntable with Double Ball Payment & Phrases
1.     MOQ:220 items  
2.    Lead time: About ten – 30 Operating Days
three.    Payment terms: T/T or L/C at sight
4.    Production capacity: 2000 items for each month
five.   Good quality stage: superb good quality for worldwide market, made in China, CZPT brand
six.   Certification: ISO9001 TS16949 COC PVOC CIQ CE ADR SONCAP BV C/O Type E.

In addition to Complete trailer Turntable ,WONDEE also Provide:
 

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers minimal mattress semi-trailers
van semi-trailers gasoline tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Components:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt center bolt hub bolt twist lock,
Turntable, fifth wheel,  landing equipment, king pin,

 

US $140-190
/ Piece
|
10 Pieces

(Min. Order)

###

Type: Turntable
Material: Casting Iron
Muffler Type: Rear Muffler
Deck: Single
Name: Casting Turntable
Transport Package: Pallets, 220 PCS /1*20′ Container

###

WONDEE Manufacture the Full trailer Turntable:
Product Name: WONDEE brand Trailer Casting Turntable with Double Ball
1.    Type: Full Trailer
2.     Material:QT5007 Iron
3.     Diameter: 1100mm
4.     Turntable OEM NO.: 02 6415 39 00
5.     Max Payload:15t
6.     Weight:100kg
7.     Height:90mm
8.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
10.   Function:Turning Rotating
11.   Surface Treament: Antirust Painting
12.   Workmanship:Casting
13.   Structure:Double Ball Race Turntable
14.   Technology:: Original from Germany
15.   Package: 220 Pieces in 1x20GP Container; By  Wooden / Steel Pallets.
16.   Market: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

###

Part No. ØA ØB C ØD Tonnage Weight Section Type
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 14 120 UA
TS1200-90UA01 1200 1208 90 1059 13 110 UA
TS1102-90UA01 1102 1110 90 945 12 99 UA
TS1100-90UA01 1100 1115 90 945 12 99 UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 1000 1010 92 859 10 80 UA
TS1000-90UA01 1000 1008 90 859 10 80 UA
TS1090-80UA01 1090 1105 80 972 6.5 85 UA
TS1000x80UA01 1000 1015 80 882 6 80 UA
TS880-80UA01 880 895 80 762 5 70 UA
TS685-82UA01 685 700 80 567 3 50 UA
TS1000-90UA02 1000 1015 90 860     UA
TS1200-90UA05 1200 1215 90 1044     UA
TS685-80UA01 685 700 80 563     UA
Type UB
TS1000-90UB01 1000 1000 90 846 7 82 UB
Type U
TD1200-94UA01 1195 1208 94 1040 20 118 UA
TD1100-90UA01 1100 1108 90 945 12 100 UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 92 1042     UA
TD1100-92UA01 1108 1100 92 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 5 60 ZA
TS750-58ZA01 750 656 52 532 3 47 ZA
TS520-56ZA01 520 426 56 302 2 30 ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 4.5 62 ZB
TS950-58ZB01 950 887 58 749 4.5 50 ZB
TS850-52ZB01 850 787 52 665 3.5 48 ZB
TS750-48ZB01 750 684 52 554 3 40 ZB
TS650-52ZB01 650 587 52 465 2.5 35 ZB
TS500-52ZB01 500 437 52 300 2 32 ZB
TS400-52ZB01 400 342 45 230 0.8 28 ZB
TS750-52ZB01 750 684 52 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 20 130 UC
TD1050-97UC01 1050 1046 97 870 16 116 UC

###

Casting Turntable with Double Ball Payment & Terms
1.     MOQ:220 pieces  
2.    Lead time: About 10 – 30 Working Days
3.    Payment terms: T/T or L/C at sight
4.    Production ability: 2000 pieces per month
5.   Quality level: excellent quality for international market, made in China, WONDEE brand
6.   Certificate: ISO9001; TS16949; COC; PVOC; CIQ; CE; ADR; SONCAP; BV; C/O; FORM E.

###

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Parts:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt center bolt hub bolt twist lock,
Turntable, 5th wheel,  landing gear, king pin,
US $140-190
/ Piece
|
10 Pieces

(Min. Order)

###

Type: Turntable
Material: Casting Iron
Muffler Type: Rear Muffler
Deck: Single
Name: Casting Turntable
Transport Package: Pallets, 220 PCS /1*20′ Container

###

WONDEE Manufacture the Full trailer Turntable:
Product Name: WONDEE brand Trailer Casting Turntable with Double Ball
1.    Type: Full Trailer
2.     Material:QT5007 Iron
3.     Diameter: 1100mm
4.     Turntable OEM NO.: 02 6415 39 00
5.     Max Payload:15t
6.     Weight:100kg
7.     Height:90mm
8.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
10.   Function:Turning Rotating
11.   Surface Treament: Antirust Painting
12.   Workmanship:Casting
13.   Structure:Double Ball Race Turntable
14.   Technology:: Original from Germany
15.   Package: 220 Pieces in 1x20GP Container; By  Wooden / Steel Pallets.
16.   Market: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

###

Part No. ØA ØB C ØD Tonnage Weight Section Type
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 14 120 UA
TS1200-90UA01 1200 1208 90 1059 13 110 UA
TS1102-90UA01 1102 1110 90 945 12 99 UA
TS1100-90UA01 1100 1115 90 945 12 99 UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 1000 1010 92 859 10 80 UA
TS1000-90UA01 1000 1008 90 859 10 80 UA
TS1090-80UA01 1090 1105 80 972 6.5 85 UA
TS1000x80UA01 1000 1015 80 882 6 80 UA
TS880-80UA01 880 895 80 762 5 70 UA
TS685-82UA01 685 700 80 567 3 50 UA
TS1000-90UA02 1000 1015 90 860     UA
TS1200-90UA05 1200 1215 90 1044     UA
TS685-80UA01 685 700 80 563     UA
Type UB
TS1000-90UB01 1000 1000 90 846 7 82 UB
Type U
TD1200-94UA01 1195 1208 94 1040 20 118 UA
TD1100-90UA01 1100 1108 90 945 12 100 UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 92 1042     UA
TD1100-92UA01 1108 1100 92 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 5 60 ZA
TS750-58ZA01 750 656 52 532 3 47 ZA
TS520-56ZA01 520 426 56 302 2 30 ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 4.5 62 ZB
TS950-58ZB01 950 887 58 749 4.5 50 ZB
TS850-52ZB01 850 787 52 665 3.5 48 ZB
TS750-48ZB01 750 684 52 554 3 40 ZB
TS650-52ZB01 650 587 52 465 2.5 35 ZB
TS500-52ZB01 500 437 52 300 2 32 ZB
TS400-52ZB01 400 342 45 230 0.8 28 ZB
TS750-52ZB01 750 684 52 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 20 130 UC
TD1050-97UC01 1050 1046 97 870 16 116 UC

###

Casting Turntable with Double Ball Payment & Terms
1.     MOQ:220 pieces  
2.    Lead time: About 10 – 30 Working Days
3.    Payment terms: T/T or L/C at sight
4.    Production ability: 2000 pieces per month
5.   Quality level: excellent quality for international market, made in China, WONDEE brand
6.   Certificate: ISO9001; TS16949; COC; PVOC; CIQ; CE; ADR; SONCAP; BV; C/O; FORM E.

###

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Parts:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt center bolt hub bolt twist lock,
Turntable, 5th wheel,  landing gear, king pin,

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China Auto Parts Jost Type Slewing Ring Ball Bearing Casting Turntable for Full Trailer     bearing driver kitChina Auto Parts Jost Type Slewing Ring Ball Bearing Casting Turntable for Full Trailer     bearing driver kit
editor by czh 2023-01-29

China 1200mm Double Bearing Casting Turntables for Full Trailer and Semi-Trailer Parts connecting rod bearing

Item Description

one. On CZPT total Trailer Turntable Since 1999
two. 20 many years knowledge on Casting Turntable and metal Rolling Turntable
3. 1 12 months Good quality guarantee
4. ISO, TS16949 Certificate
5. 7×16 several hours services
six. Customized ODM OEM Turntable available 
seven. 4 World-wide Offices

Items incorporate: 
system truck turntable , truck turntable ,semi trailer turntable , trailer turntable ,Slewing turntable ,
slewing turntables ,Rotary turntable , rotation turntable ,Industrial turntable , revolving turntable

WONDEE Casting Turntable Description: 

WONDEE Manufacture the Total trailer Turntable:
Item Identify: CZPT brand name Trailer Casting Turntable with Double Ball
1.    Sort: Total Trailer
2.     Materials:QT5007 Iron
3.     Diameter: 1100mm
four.     Turntable OEM NO.:
5.     Max Payload:15t
six.     Bodyweight:100kg
7.     Height:90mm
eight.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
10.   Operate:Turning Rotating
eleven.   Floor Treament: Antirust Painting
12.   Workmanship:Casting
thirteen.   Composition:Double Ball Race Turntable
14.   Technological innovation:: Authentic from Germany
fifteen.   Package: 220 Parts in 1x20GP Container By  Picket / Steel Pallets.
16.   Market: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

WONDEE Casting Turntable Parameter:

Part No. ØA ØB C ØD Tonnage Excess weight Section Kind
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 fourteen one hundred twenty UA
TS1200-90UA01 1200 1208 ninety 1059 13 one hundred ten UA
TS1102-90UA01 1102 1110 90 945 twelve ninety nine UA
TS1100-90UA01 1100 1115 ninety 945 12 99 UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 a thousand 1571 92 859 ten eighty UA
TS1000-90UA01 one thousand 1008 90 859 ten 80 UA
TS1090-80UA01 1090 1105 80 972 6.five eighty five UA
TS1000x80UA01 one thousand 1015 eighty 882 six 80 UA
TS880-80UA01 880 895 80 762 five 70 UA
TS685-82UA01 685 seven hundred eighty 567 three fifty UA
TS1000-90UA02 a thousand 1015 90 860     UA
TS1200-90UA05 1200 1215 ninety 1044     UA
TS685-80UA01 685 700 80 563     UA
Type UB
TS1000-90UB01 a thousand a thousand ninety 846 7 eighty two UB
Type U
TD1200-94UA01 1195 1208 94 1040 20 118 UA
TD1100-90UA01 1100 1108 90 945 12 one hundred UA
TD1096-92UA01 1108 1096 ninety two 940     UA
TD1198-92UA04 1215 1198 ninety two 1042     UA
TD1100-92UA01 1108 1100 ninety two 940     UA
Type ZA
TS1050-58ZA01 1050 945 fifty six 832 5 sixty ZA
TS750-58ZA01 750 656 fifty two 532 three forty seven ZA
TS520-56ZA01 520 426 fifty six 302 two 30 ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 four.5 62 ZB
TS950-58ZB01 950 887 fifty eight 749 4.5 fifty ZB
TS850-52ZB01 850 787 52 665 three.five forty eight ZB
TS750-48ZB01 750 684 52 554 three 40 ZB
TS650-52ZB01 650 587 fifty two 465 2.five 35 ZB
TS500-52ZB01 500 437 fifty two 300 two 32 ZB
TS400-52ZB01 four hundred 342 forty five 230 .eight 28 ZB
TS750-52ZB01 750 684 fifty two 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 20 130 UC
TD1050-97UC01 1050 1046 ninety seven 870 16 116 UC

 
Turntable OEM variety:

KLK 400L KLK HE 4 KLK HE one thousand-22
KLK 500L KLK HE 5 KLK HE one thousand-22 W
KLK 650L KLK HE 6-one thousand KLK HE 1100-22
KLK 750L KLK HE six KLK HE 1100-22 W
KLK 850L KLK HE 12-a thousand KLK SO 1100-24
KLK 950L KLK HE 12-1000 W KLK SO one thousand-24 W
KLK 1050L KLK HE twelve KLK HE 1200-22
KDL 900-1 W KLK HE twelve W KLK HE 1200-22 W
KDL 900-2 W KLK HE eighteen-a thousand KLK HE 1300-22
KDL 900-3 W KLK HE 18-1000 W KLK HE 1300-22 W
KDL 900-4 W KLK HE 18 KLK SO 1100-24
KDL 900-5 W KLK HE eighteen W KLK SO 1100-24 W
KDL 900-6 W    
KDL 900-7 W    
     
     
310.16.0300.000 350.16.one thousand.000 360.20.0800.000
310.sixteen.0400.000 350.sixteen.0700.000 360.22.0800.000
310.16.0500.000 350.16.0500.000 360.24.0800.000
310.16.0600.000 350.sixteen.a thousand.571 360.18.0900.571
310.sixteen.0700.000 350.16.571.571 360.twenty.0900.571
310.sixteen.0800.000 350.16.0700.571 360.22.0900.571
310.16.0900.000 350.16.0500.571 360.24.0900.571
    360.22.1000.571
320.sixteen.0400.000 370.20.0804.571 360.24.a thousand.571
320.16.0500.000 370.20.0904.571 360.22.1100.571
320.sixteen.0600.000 370.twenty.1004.571  
320.sixteen.0700.000 370.twenty.1004.030.12 330.sixteen.0500.000
320.sixteen.0800.000 370.24.1004.571 SP 330.16.0700.571
320.sixteen.0900.000   330.16.0900.000
  360.18.0800.000 330.sixteen.a thousand.571

Besides Full trailer Turntable ,WONDEE also Supply
 

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Elements:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt centre bolt hub bolt twist lock,
Turntable, 5th wheel,  landing equipment, king pin,

US $140-190
/ Piece
|
10 Pieces

(Min. Order)

###

Type: Turntable
Certification: ISO/TS16949, ISO
Loading Weight: 10T
ABS: Without ABS
Condition: New
Name: Casting Turntable

###

WONDEE Manufacture the Full trailer Turntable:
Product Name: WONDEE brand Trailer Casting Turntable with Double Ball
1.    Type: Full Trailer
2.     Material:QT5007 Iron
3.     Diameter: 1100mm
4.     Turntable OEM NO.: 02 6415 39 00
5.     Max Payload:15t
6.     Weight:100kg
7.     Height:90mm
8.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
10.   Function:Turning Rotating
11.   Surface Treament: Antirust Painting
12.   Workmanship:Casting
13.   Structure:Double Ball Race Turntable
14.   Technology:: Original from Germany
15.   Package: 220 Pieces in 1x20GP Container; By  Wooden / Steel Pallets.
16.   Market: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

###

Part No. ØA ØB C ØD Tonnage Weight Section Type
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 14 120 UA
TS1200-90UA01 1200 1208 90 1059 13 110 UA
TS1102-90UA01 1102 1110 90 945 12 99 UA
TS1100-90UA01 1100 1115 90 945 12 99 UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 1000 1010 92 859 10 80 UA
TS1000-90UA01 1000 1008 90 859 10 80 UA
TS1090-80UA01 1090 1105 80 972 6.5 85 UA
TS1000x80UA01 1000 1015 80 882 6 80 UA
TS880-80UA01 880 895 80 762 5 70 UA
TS685-82UA01 685 700 80 567 3 50 UA
TS1000-90UA02 1000 1015 90 860     UA
TS1200-90UA05 1200 1215 90 1044     UA
TS685-80UA01 685 700 80 563     UA
Type UB
TS1000-90UB01 1000 1000 90 846 7 82 UB
Type U
TD1200-94UA01 1195 1208 94 1040 20 118 UA
TD1100-90UA01 1100 1108 90 945 12 100 UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 92 1042     UA
TD1100-92UA01 1108 1100 92 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 5 60 ZA
TS750-58ZA01 750 656 52 532 3 47 ZA
TS520-56ZA01 520 426 56 302 2 30 ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 4.5 62 ZB
TS950-58ZB01 950 887 58 749 4.5 50 ZB
TS850-52ZB01 850 787 52 665 3.5 48 ZB
TS750-48ZB01 750 684 52 554 3 40 ZB
TS650-52ZB01 650 587 52 465 2.5 35 ZB
TS500-52ZB01 500 437 52 300 2 32 ZB
TS400-52ZB01 400 342 45 230 0.8 28 ZB
TS750-52ZB01 750 684 52 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 20 130 UC
TD1050-97UC01 1050 1046 97 870 16 116 UC

###

KLK 400L KLK HE 4 KLK HE 1000-22
KLK 500L KLK HE 5 KLK HE 1000-22 W
KLK 650L KLK HE 6-1000 KLK HE 1100-22
KLK 750L KLK HE 6 KLK HE 1100-22 W
KLK 850L KLK HE 12-1000 KLK SO 1100-24
KLK 950L KLK HE 12-1000 W KLK SO 1000-24 W
KLK 1050L KLK HE 12 KLK HE 1200-22
KDL 900-1 W KLK HE 12 W KLK HE 1200-22 W
KDL 900-2 W KLK HE 18-1000 KLK HE 1300-22
KDL 900-3 W KLK HE 18-1000 W KLK HE 1300-22 W
KDL 900-4 W KLK HE 18 KLK SO 1100-24
KDL 900-5 W KLK HE 18 W KLK SO 1100-24 W
KDL 900-6 W    
KDL 900-7 W    
     
     
310.16.0300.000 350.16.1000.000 360.20.0800.000
310.16.0400.000 350.16.0700.000 360.22.0800.000
310.16.0500.000 350.16.0500.000 360.24.0800.000
310.16.0600.000 350.16.1000.010 360.18.0900.010
310.16.0700.000 350.16.0710.010 360.20.0900.010
310.16.0800.000 350.16.0700.010 360.22.0900.010
310.16.0900.000 350.16.0500.010 360.24.0900.010
    360.22.1000.010
320.16.0400.000 370.20.0804.010 360.24.1000.010
320.16.0500.000 370.20.0904.010 360.22.1100.010
320.16.0600.000 370.20.1004.010  
320.16.0700.000 370.20.1004.030.12 330.16.0500.000
320.16.0800.000 370.24.1004.010 SP 330.16.0700.010
320.16.0900.000   330.16.0900.000
  360.18.0800.000 330.16.1000.010

###

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Parts:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt center bolt hub bolt twist lock,
Turntable, 5th wheel,  landing gear, king pin,
US $140-190
/ Piece
|
10 Pieces

(Min. Order)

###

Type: Turntable
Certification: ISO/TS16949, ISO
Loading Weight: 10T
ABS: Without ABS
Condition: New
Name: Casting Turntable

###

WONDEE Manufacture the Full trailer Turntable:
Product Name: WONDEE brand Trailer Casting Turntable with Double Ball
1.    Type: Full Trailer
2.     Material:QT5007 Iron
3.     Diameter: 1100mm
4.     Turntable OEM NO.: 02 6415 39 00
5.     Max Payload:15t
6.     Weight:100kg
7.     Height:90mm
8.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
10.   Function:Turning Rotating
11.   Surface Treament: Antirust Painting
12.   Workmanship:Casting
13.   Structure:Double Ball Race Turntable
14.   Technology:: Original from Germany
15.   Package: 220 Pieces in 1x20GP Container; By  Wooden / Steel Pallets.
16.   Market: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

###

Part No. ØA ØB C ØD Tonnage Weight Section Type
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 14 120 UA
TS1200-90UA01 1200 1208 90 1059 13 110 UA
TS1102-90UA01 1102 1110 90 945 12 99 UA
TS1100-90UA01 1100 1115 90 945 12 99 UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 1000 1010 92 859 10 80 UA
TS1000-90UA01 1000 1008 90 859 10 80 UA
TS1090-80UA01 1090 1105 80 972 6.5 85 UA
TS1000x80UA01 1000 1015 80 882 6 80 UA
TS880-80UA01 880 895 80 762 5 70 UA
TS685-82UA01 685 700 80 567 3 50 UA
TS1000-90UA02 1000 1015 90 860     UA
TS1200-90UA05 1200 1215 90 1044     UA
TS685-80UA01 685 700 80 563     UA
Type UB
TS1000-90UB01 1000 1000 90 846 7 82 UB
Type U
TD1200-94UA01 1195 1208 94 1040 20 118 UA
TD1100-90UA01 1100 1108 90 945 12 100 UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 92 1042     UA
TD1100-92UA01 1108 1100 92 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 5 60 ZA
TS750-58ZA01 750 656 52 532 3 47 ZA
TS520-56ZA01 520 426 56 302 2 30 ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 4.5 62 ZB
TS950-58ZB01 950 887 58 749 4.5 50 ZB
TS850-52ZB01 850 787 52 665 3.5 48 ZB
TS750-48ZB01 750 684 52 554 3 40 ZB
TS650-52ZB01 650 587 52 465 2.5 35 ZB
TS500-52ZB01 500 437 52 300 2 32 ZB
TS400-52ZB01 400 342 45 230 0.8 28 ZB
TS750-52ZB01 750 684 52 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 20 130 UC
TD1050-97UC01 1050 1046 97 870 16 116 UC

###

KLK 400L KLK HE 4 KLK HE 1000-22
KLK 500L KLK HE 5 KLK HE 1000-22 W
KLK 650L KLK HE 6-1000 KLK HE 1100-22
KLK 750L KLK HE 6 KLK HE 1100-22 W
KLK 850L KLK HE 12-1000 KLK SO 1100-24
KLK 950L KLK HE 12-1000 W KLK SO 1000-24 W
KLK 1050L KLK HE 12 KLK HE 1200-22
KDL 900-1 W KLK HE 12 W KLK HE 1200-22 W
KDL 900-2 W KLK HE 18-1000 KLK HE 1300-22
KDL 900-3 W KLK HE 18-1000 W KLK HE 1300-22 W
KDL 900-4 W KLK HE 18 KLK SO 1100-24
KDL 900-5 W KLK HE 18 W KLK SO 1100-24 W
KDL 900-6 W    
KDL 900-7 W    
     
     
310.16.0300.000 350.16.1000.000 360.20.0800.000
310.16.0400.000 350.16.0700.000 360.22.0800.000
310.16.0500.000 350.16.0500.000 360.24.0800.000
310.16.0600.000 350.16.1000.010 360.18.0900.010
310.16.0700.000 350.16.0710.010 360.20.0900.010
310.16.0800.000 350.16.0700.010 360.22.0900.010
310.16.0900.000 350.16.0500.010 360.24.0900.010
    360.22.1000.010
320.16.0400.000 370.20.0804.010 360.24.1000.010
320.16.0500.000 370.20.0904.010 360.22.1100.010
320.16.0600.000 370.20.1004.010  
320.16.0700.000 370.20.1004.030.12 330.16.0500.000
320.16.0800.000 370.24.1004.010 SP 330.16.0700.010
320.16.0900.000   330.16.0900.000
  360.18.0800.000 330.16.1000.010

###

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Parts:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt center bolt hub bolt twist lock,
Turntable, 5th wheel,  landing gear, king pin,

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China 1200mm Double Bearing Casting Turntables for Full Trailer and Semi-Trailer Parts     connecting rod bearingChina 1200mm Double Bearing Casting Turntables for Full Trailer and Semi-Trailer Parts     connecting rod bearing
editor by czh 2023-01-24

China Single Row Slewing Bearing for Crane with Good quality

Product Description

Product series one. Single Row Four Point Contact Ball Slewing Bearing
two. Single Row Crossed Roller Slewing Bearing
three. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
five. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certification ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
two:Packing with protective layers 
three:Fixed in wooden box

 

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.twenty.two hundred 1 280 a hundred and twenty 60 248 152 sixteen M14 28 twelve two 201 199 50 10 forty 3 three hundred 98
01.20.224 2 304 a hundred and forty four sixty 272 176 16 M14 28 12 2 225 223 50 10 40 3 321 105
01.20.250 three 330 a hundred and seventy sixty 298 202 sixteen M14 28 eighteen two 251 249 50 ten 40 four 352 86
01.20.280 four 360 two hundred 60 328 232 16 M14 28 18 2 281 279 50 ten 40 four 384 94
01.twenty five.315 five 408 222 70 372 258 eighteen M16 32 twenty two 316 314 60 ten 50 five 435 eighty five 190 forty
01.25.355 6 448 262 70 412 298 eighteen M16 32 twenty 2 356 354 sixty ten fifty 5 475 93 235 forty nine
01.25.four hundred 7 493 307 70 457 343 eighteen M16 32 20 two 401 399 sixty ten fifty 6 528 86 276 48
01.twenty five.450 eight 543 357 70 507 393 eighteen M16 32 20 2 451 449 60 ten 50 six 576 ninety four 324 56
01.30.500 9 602 398 80 566 434 eighteen M16 32 twenty four 501 498 70 ten sixty five
six
629
628.8
123
102
367
368.four
74
62
01.twenty five.500 10 602 398 80 566 434 18 M16 32 20 4 501 499 70 10 sixty five
6
629 
628.8
123
102
367
368.4
seventy four
62
01.30.560 eleven 662 458 eighty 626 494 18 M16 32 twenty four 561 558 70 10 60 5
6
689 
688.8
one hundred thirty five
112
427
428.4
86
seventy two
01.25.560 12 662 458 eighty 626 494 18 M16 32 20 4 561 559 70 ten sixty 5
6
689
688.eight
a hundred thirty five
112
427
428.four
86
seventy two
01.thirty.630 13 732 528 80 696 564 eighteen M16 32 24 four 631 628 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83 
62
01.twenty five.630 fourteen 732 528 80 696 564 eighteen M16 32 24 4 631 629 70 ten 60 6
eight
772.eight
774.4
126
ninety four
494.4
491.two
eighty three
sixty two
01.thirty.710 15 812 608 80 776 644 18 M16 32 24 4 711 708 70 10 sixty 6
8
850.eight
854.four
139
104
572.4
571.two
96
72
01.twenty five.710 sixteen 812 608 eighty 776 644 18 M16 32 24 four 711 709 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.40.800 seventeen 922 678 100 878 722 22 M20 forty 30 6 801 798 90 ten eighty
ten
966.4 
968
118
ninety four
635.2 
634
eighty
sixty four
01.thirty.800 18 922 678 one hundred 878 722 22 M20 40 thirty 6 801 798 90 10 80
ten
966.4
968
118
ninety four
635.two
634
80
64
01.forty.900 19 1571 778 a hundred 978 822 22 M20 40 thirty 6 901 898 90 ten 80
ten
1062.4 
1068
one hundred thirty
104
739.2 
734
93
74
01.30.900 twenty 1571 778 a hundred 978 822 22 M20  forty thirty 6 901 898 ninety ten eighty
10
1062.four
1068
130
104
739.two
734
93
74
01.40.one thousand 21 1122 878 100 1078 922 22 M20 forty 36 six 1001 998 ninety ten 80 ten
twelve
1188 
1185.six
116
ninety six
824
820.8
eighty three
69
01.thirty.a thousand 22 1122 878 one hundred 1078 922 22 M20 forty 36 6 1001 998 90 ten 80 ten
twelve
1188 
1185.6
116
96
824 
820.8
ninety three
69
01.forty.1120 23 1242 998 one hundred 1198 1042 22 M20 40 36 6 1121 1118 ninety 10 80 10
12
1298
1305.6
127
106
944 
940.8
ninety five
seventy nine
01.thirty.1120 24 1242 998 one hundred 1198 1042 22 M20 40 36 6 1121 1118 ninety ten eighty 10
twelve
1298
1305.6
127
106
944
940.eight
95
79
01.45.1250 25 1390 1110 a hundred and ten 1337 1163 26 M24 48 40 five 1252 1248 one hundred ten 90 twelve
14
1449.6 
1453.2
118
one zero one
1048.8
1041.6
88
seventy five
01.35.1250 26 1390 1110 one hundred ten 1337 1163 26 M24 48 forty five 1251 1248 a hundred ten 90 12
fourteen
1449.6 
1453.2
118
101
1048.8
1041.six
88
75
01.forty five.1400 27 1540 1260 one hundred ten 1487 1313 26 M24 48 40 5 1402 1398 one hundred 10 90 12
14
1605.six
1607.2
131
112
1192.8 
1195.6
one hundred
86
01.35.1400 28 1540 1260 one hundred ten 1487 1313 26 M24 48 40 5 1401 1398 a hundred ten 90 twelve
fourteen
1605.6
1607.2
131
112
1192.8
1195.six
a hundred
86
01.forty five.1600 29 1740 1460 110 1687 1513 26 M24 48 45 5 1602 1598 100 ten 90 14
sixteen
1817.2
1820.eight
127
111
1391.6
1382.four
one hundred
87
01.35.1600 thirty 1740 1460 one hundred ten 1687 1513 26 M24 forty eight 45 5 1601 1598 a hundred ten ninety 14
sixteen
1817.2
1820.eight
127
111
1391.6
1382.4
one hundred
87
01.45.1800 31 1940 1660 a hundred and ten 1887 1713 26 M24 48 forty five 5 1802 1798 100 ten ninety fourteen
16
2013.2
2012.8
141
123
1573.6 
1574.four
113
99
01.35.1800 32 1940 1660 110 1887 1713 26 M24 forty eight 45 5 1801 1798 a hundred 10 90 fourteen
16
2013.two
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 one hundred forty four 2110 1891 33 M30 sixty 48 8 2002 1998 132 twelve a hundred and twenty sixteen
18
2268.8
2264.four
139
123
1734.4 
1735.two
109
ninety seven
01.40.2000 34 2178 1825 a hundred and forty four 2110 1891 33 M30 60 forty eight 8 2001 1998 132 12 a hundred and twenty 16
18
2268.8
2264.4
139
123
1734.4
1735.2
109
97
01.sixty.2240 35 2418 2065 one hundred forty four 2350 2131 33 M30 sixty 48 eight 2242 2238 132 twelve 120 16
18
2492.eight
2498.4
153
136
1990.4 
1987.two
a hundred twenty five
111
01.forty.2240 36 2418 2065 144 2350 2131 33 M30 60 forty eight 8 2241 2238 132 twelve 120 16
eighteen
2492.8
2498.4
153
136
1990.4 
1987.2
one hundred twenty five
111
01.sixty.2500 37 2678 2325 one hundred forty four 2610 2391 33 M30 sixty 56 8 2502 2498 132 12 one hundred twenty eighteen
20
2768.four
2776
151
136
2339.2
2228
125
112
01.40.2500 38 2678 2325 one hundred forty four 2610 2391 33 M30 sixty fifty six eight 2501 2498 132 twelve one hundred twenty 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.sixty.2800 39 2978 2625 a hundred and forty four 2910 2691 33 M30 60 fifty six 8 2802 2798 132 twelve 120 18
twenty
3074.four
3076
168
151
2527.two
2528
141
127
01.40.2800 40 2978 2625 a hundred and forty four 2910 2691 33 M30 sixty 56 8 2801 2798 132 12 a hundred and twenty eighteen
twenty
3074.four
3076
168
151
2527.2
2528
141
127
01.75.3150 41 3376 2922 174 3686 3014 45 M42 eighty four fifty six eight 3152 3147 162 twelve a hundred and fifty 20
22
3476 
3471.6
171
155
2828
2824.eight
142
129
01.50.3150 42 3376 2922 174 3686 3014 45 M42 eighty four fifty six 8 3152 3148 162 twelve a hundred and fifty twenty
22
3476
3471.six
171
a hundred and fifty five
2828
2824.eight
142
129
01.75.3550 forty three 3776 3322 174 3686 3414 45 M42 eighty four fifty six 8 3552 3547 162 12 a hundred and fifty 20
22
3876
3889.six
191
174
3228 
3220.eight
162
147
01.50.3550 44 3776 3322 174 3686 3414 45 M42 eighty four fifty six 8 3552 3548 162 twelve a hundred and fifty 20
22
3876 
3889.6
191
174
3228
3220.8
162
147
01.seventy five.4000 45 4226 3772 174 4136 3864 forty five M42 84 sixty ten 4002 3997 162 twelve a hundred and fifty 22
twenty five
4329.6
4345 
194
171
3660.8 
3660
167
147
01.50.4000 46 4226 3772 174 4136 3864 forty five M42 84 sixty 10 4002 3998 162 twelve one hundred fifty 22
25
4329.6
4345
194
171
3660.8 
3660
167
147
01.75.4500 47 4726 4272 174 4636 4364 forty five M42 84 sixty ten 4502 4497 162 12 one hundred fifty 22
twenty five
4835.6 
4845
217
191
4166.8 
4160
a hundred ninety
167
01.50.4500 forty eight 4726 4272 174 4636 4364 45 M42 eighty four sixty 10 4502 4498 162 12 a hundred and fifty 22
twenty five
4835.6 
4845
217
191
4166.eight
4160
a hundred ninety
167

To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.20.200 1 280 120 60 248 152 16 M14 28 12 2 201 199 50 10 40 3 300 98
01.20.224 2 304 144 60 272 176 16 M14 28 12 2 225 223 50 10 40 3 321 105
01.20.250 3 330 170 60 298 202 16 M14 28 18 2 251 249 50 10 40 4 352 86
01.20.280 4 360 200 60 328 232 16 M14 28 18 2 281 279 50 10 40 4 384 94
01.25.315 5 408 222 70 372 258 18 M16 32 20 2 316 314 60 10 50 5 435 85 190 40
01.25.355 6 448 262 70 412 298 18 M16 32 20 2 356 354 60 10 50 5 475 93 235 49
01.25.400 7 493 307 70 457 343 18 M16 32 20 2 401 399 60 10 50 6 528 86 276 48
01.25.450 8 543 357 70 507 393 18 M16 32 20 2 451 449 60 10 50 6 576 94 324 56
01.30.500 9 602 398 80 566 434 18 M16 32 20 4 501 498 70 10 60 5
6
629
628.8
123
102
367
368.4
74
62
01.25.500 10 602 398 80 566 434 18 M16 32 20 4 501 499 70 10 60 5
6
629 
628.8
123
102
367
368.4
74
62
01.30.560 11 662 458 80 626 494 18 M16 32 20 4 561 558 70 10 60 5
6
689 
688.8
135
112
427
428.4
86
72
01.25.560 12 662 458 80 626 494 18 M16 32 20 4 561 559 70 10 60 5
6
689
688.8
135
112
427
428.4
86
72
01.30.630 13 732 528 80 696 564 18 M16 32 24 4 631 628 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83 
62
01.25.630 14 732 528 80 696 564 18 M16 32 24 4 631 629 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83
62
01.30.710 15 812 608 80 776 644 18 M16 32 24 4 711 708 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.25.710 16 812 608 80 776 644 18 M16 32 24 4 711 709 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.40.800 17 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4 
968
118
94
635.2 
634
80
64
01.30.800 18 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4
968
118
94
635.2
634
80
64
01.40.900 19 1022 778 100 978 822 22 M20 40 30 6 901 898 90 10 80
10
1062.4 
1068
130
104
739.2 
734
93
74
01.30.900 20 1022 778 100 978 822 22 M20  40 30 6 901 898 90 10 80
10
1062.4
1068
130
104
739.2
734
93
74
01.40.1000 21 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824
820.8
83
69
01.30.1000 22 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824 
820.8
93
69
01.40.1120 23 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944 
940.8
95
79
01.30.1120 24 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944
940.8
95
79
01.45.1250 25 1390 1110 110 1337 1163 26 M24 48 40 5 1252 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.35.1250 26 1390 1110 110 1337 1163 26 M24 48 40 5 1251 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.45.1400 27 1540 1260 110 1487 1313 26 M24 48 40 5 1402 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8 
1195.6
100
86
01.35.1400 28 1540 1260 110 1487 1313 26 M24 48 40 5 1401 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8
1195.6
100
86
01.45.1600 29 1740 1460 110 1687 1513 26 M24 48 45 5 1602 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.35.1600 30 1740 1460 110 1687 1513 26 M24 48 45 5 1601 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.45.1800 31 1940 1660 110 1887 1713 26 M24 48 45 5 1802 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.35.1800 32 1940 1660 110 1887 1713 26 M24 48 45 5 1801 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 144 2110 1891 33 M30 60 48 8 2002 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4 
1735.2
109
97
01.40.2000 34 2178 1825 144 2110 1891 33 M30 60 48 8 2001 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4
1735.2
109
97
01.60.2240 35 2418 2065 144 2350 2131 33 M30 60 48 8 2242 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.40.2240 36 2418 2065 144 2350 2131 33 M30 60 48 8 2241 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.60.2500 37 2678 2325 144 2610 2391 33 M30 60 56 8 2502 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.40.2500 38 2678 2325 144 2610 2391 33 M30 60 56 8 2501 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.60.2800 39 2978 2625 144 2910 2691 33 M30 60 56 8 2802 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.40.2800 40 2978 2625 144 2910 2691 33 M30 60 56 8 2801 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.75.3150 41 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3147 162 12 150 20
22
3476 
3471.6
171
155
2828
2824.8
142
129
01.50.3150 42 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3148 162 12 150 20
22
3476
3471.6
171
155
2828
2824.8
142
129
01.75.3550 43 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3547 162 12 150 20
22
3876
3889.6
191
174
3228 
3220.8
162
147
01.50.3550 44 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3548 162 12 150 20
22
3876 
3889.6
191
174
3228
3220.8
162
147
01.75.4000 45 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3997 162 12 150 22
25
4329.6
4345 
194
171
3660.8 
3660
167
147
01.50.4000 46 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3998 162 12 150 22
25
4329.6
4345
194
171
3660.8 
3660
167
147
01.75.4500 47 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4497 162 12 150 22
25
4835.6 
4845
217
191
4166.8 
4160
190
167
01.50.4500 48 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4498 162 12 150 22
25
4835.6 
4845
217
191
4166.8
4160
190
167
To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.20.200 1 280 120 60 248 152 16 M14 28 12 2 201 199 50 10 40 3 300 98
01.20.224 2 304 144 60 272 176 16 M14 28 12 2 225 223 50 10 40 3 321 105
01.20.250 3 330 170 60 298 202 16 M14 28 18 2 251 249 50 10 40 4 352 86
01.20.280 4 360 200 60 328 232 16 M14 28 18 2 281 279 50 10 40 4 384 94
01.25.315 5 408 222 70 372 258 18 M16 32 20 2 316 314 60 10 50 5 435 85 190 40
01.25.355 6 448 262 70 412 298 18 M16 32 20 2 356 354 60 10 50 5 475 93 235 49
01.25.400 7 493 307 70 457 343 18 M16 32 20 2 401 399 60 10 50 6 528 86 276 48
01.25.450 8 543 357 70 507 393 18 M16 32 20 2 451 449 60 10 50 6 576 94 324 56
01.30.500 9 602 398 80 566 434 18 M16 32 20 4 501 498 70 10 60 5
6
629
628.8
123
102
367
368.4
74
62
01.25.500 10 602 398 80 566 434 18 M16 32 20 4 501 499 70 10 60 5
6
629 
628.8
123
102
367
368.4
74
62
01.30.560 11 662 458 80 626 494 18 M16 32 20 4 561 558 70 10 60 5
6
689 
688.8
135
112
427
428.4
86
72
01.25.560 12 662 458 80 626 494 18 M16 32 20 4 561 559 70 10 60 5
6
689
688.8
135
112
427
428.4
86
72
01.30.630 13 732 528 80 696 564 18 M16 32 24 4 631 628 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83 
62
01.25.630 14 732 528 80 696 564 18 M16 32 24 4 631 629 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83
62
01.30.710 15 812 608 80 776 644 18 M16 32 24 4 711 708 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.25.710 16 812 608 80 776 644 18 M16 32 24 4 711 709 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.40.800 17 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4 
968
118
94
635.2 
634
80
64
01.30.800 18 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4
968
118
94
635.2
634
80
64
01.40.900 19 1022 778 100 978 822 22 M20 40 30 6 901 898 90 10 80
10
1062.4 
1068
130
104
739.2 
734
93
74
01.30.900 20 1022 778 100 978 822 22 M20  40 30 6 901 898 90 10 80
10
1062.4
1068
130
104
739.2
734
93
74
01.40.1000 21 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824
820.8
83
69
01.30.1000 22 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824 
820.8
93
69
01.40.1120 23 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944 
940.8
95
79
01.30.1120 24 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944
940.8
95
79
01.45.1250 25 1390 1110 110 1337 1163 26 M24 48 40 5 1252 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.35.1250 26 1390 1110 110 1337 1163 26 M24 48 40 5 1251 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.45.1400 27 1540 1260 110 1487 1313 26 M24 48 40 5 1402 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8 
1195.6
100
86
01.35.1400 28 1540 1260 110 1487 1313 26 M24 48 40 5 1401 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8
1195.6
100
86
01.45.1600 29 1740 1460 110 1687 1513 26 M24 48 45 5 1602 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.35.1600 30 1740 1460 110 1687 1513 26 M24 48 45 5 1601 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.45.1800 31 1940 1660 110 1887 1713 26 M24 48 45 5 1802 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.35.1800 32 1940 1660 110 1887 1713 26 M24 48 45 5 1801 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 144 2110 1891 33 M30 60 48 8 2002 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4 
1735.2
109
97
01.40.2000 34 2178 1825 144 2110 1891 33 M30 60 48 8 2001 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4
1735.2
109
97
01.60.2240 35 2418 2065 144 2350 2131 33 M30 60 48 8 2242 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.40.2240 36 2418 2065 144 2350 2131 33 M30 60 48 8 2241 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.60.2500 37 2678 2325 144 2610 2391 33 M30 60 56 8 2502 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.40.2500 38 2678 2325 144 2610 2391 33 M30 60 56 8 2501 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.60.2800 39 2978 2625 144 2910 2691 33 M30 60 56 8 2802 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.40.2800 40 2978 2625 144 2910 2691 33 M30 60 56 8 2801 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.75.3150 41 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3147 162 12 150 20
22
3476 
3471.6
171
155
2828
2824.8
142
129
01.50.3150 42 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3148 162 12 150 20
22
3476
3471.6
171
155
2828
2824.8
142
129
01.75.3550 43 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3547 162 12 150 20
22
3876
3889.6
191
174
3228 
3220.8
162
147
01.50.3550 44 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3548 162 12 150 20
22
3876 
3889.6
191
174
3228
3220.8
162
147
01.75.4000 45 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3997 162 12 150 22
25
4329.6
4345 
194
171
3660.8 
3660
167
147
01.50.4000 46 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3998 162 12 150 22
25
4329.6
4345
194
171
3660.8 
3660
167
147
01.75.4500 47 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4497 162 12 150 22
25
4835.6 
4845
217
191
4166.8 
4160
190
167
01.50.4500 48 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4498 162 12 150 22
25
4835.6 
4845
217
191
4166.8
4160
190
167

What is the purpose of the bushing?

If you notice the truck making noises when cornering, the bushings may be worn. You may need to replace the ball joint or stabilizer bar, but a simple inspection will reveal that the noise is coming from the bushing. The noise from a worn bushing on a metal joint can mimic the sound of other problems in the suspension, such as a loose stabilizer bar or a failed ball joint.
bushing

Function

What is the purpose of the bushing? They play an important role in the operation of various mechanical parts. Their main functions include reducing the clearance between the shaft and the bearing and reducing the leakage of the valve. Bushings are used in different ways to ensure smooth operation and longevity. However, some new designers don’t appreciate the functionality of the case. So let’s discuss these features. Some of their most common applications are listed below.
First, the shell does a lot of things. They reduce noise, control vibration, and provide amazing protection for all kinds of industrial equipment. Large industrial equipment faces more wear, vibration and noise, which can render it completely inoperable. Bushings help prevent this by reducing noise and vibration. Bushing sets also extend equipment life and improve its performance. Therefore, you should not underestimate the importance of the casing in your device.
Another common function of bushings is to support components during assembly. In other words, the bushing reduces the risk of machine wear. In addition to this, they are superior to bearings, which are notoriously expensive to maintain. However, they are still useful, and their versatility cannot be overemphasized. If you’re considering installing one, you’ll be glad you did! These products have become a necessity in the modern industrial world. If you’re wondering how to choose one, here are some of the most common bushing uses.
Electrical bushings are an important part of many electrical equipment. They carry high voltage currents through the enclosure and provide an insulating barrier between live conductors and metal bodies at ground potential. They are made of a central conductive rod (usually copper or aluminum) and surrounding insulators made of composite resin silicone rubber. Additionally, the bushings are made of various materials. Whether copper, aluminum or plastic, they are an important part of many types of electrical equipment.

type

There are several different types of bushings on the market today. They may be cheap but they are of good quality. These products can be used in telephones, cable television, computer data lines and alarm systems. The key to buying these products online is finding the right appliance store and choosing a high-quality product. An online appliance store should have comprehensive information and ease of use. For the right electrical bushing, you should look for reliable online stores with the best prices and high quality products.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electric field and balance the internal energy of the bushing. The conductive foil acts as a capacitive element, connecting the high voltage conductor to ground. These types of bushings are sometimes referred to as capacitor grade bushings. Capacitive grading bushings are usually made of paper impregnated with epoxy resin or mineral oil.
When buying enclosures, you should know how they are used. Unlike ball bearings, bushings should be stored upright so that they are in the correct working position. This is because horizontal placement can cause air bubbles to form in the fill insulation. It is also important to store the bushing properly to prevent damage. The wrong way to store these components can result in costly repairs.
In addition to the physical structure, the bushing insulation must also be effective over the long term. It must resist partial discharge and working electric field stress. The material and design of the bushing can vary widely. Early on, porcelain-based materials were popular in bushing designs. Porcelain was chosen because of its low cost of production and very low linear expansion. Ceramic bushings, on the other hand, require a lot of metal fittings and flexible seals.
bushing

Durability

The RIG 3 Bushing Durability Test Standard simulates real-world service conditions for automotive bushings. This three-channel test standard varies casing loads and stresses by applying a range of different load conditions and various control factors. This test is critical to the durability of the case, as it accurately reproduces the dynamic loads that occur during normal use. This test is a key component of the automotive industry and is widely used in many industries.
The Advanced Casing Model has five modules to address asymmetry, nonlinearity, and hysteresis. This model also represents the CZPT lag model. The model can be parameterized in the time domain using MATLAB, and the results can be exported to other simulation software. The developed bushing model is a key component in the durability and performance of vehicle suspension components.
A conductive material is coated on the inner surface of the sleeve. The coating is chosen to conduct a certain amount of current. The conductive path extends from the blade spacer 126 to the sleeve projecting edge 204 and then through the housing 62 to the ground. The coating is made of a low friction material and acts as a wear surface against the bushing sidewall 212 and the housing 62 .
Another important factor in a bushing’s durability is its ability to friction. The higher the operating speed, the greater the load on the bushing. Since bushings are designed for lighter loads and slower speeds, they cannot handle large loads at high speeds. The P-max or V-max value of a bushing is its maximum load or speed at 0 rpm. The PV value must be lower than the manufacturer’s PV value.

price

If you need to replace the bushing on the control arm, you should understand the cost involved. This repair can be expensive, depending on the make and model of your car. Generally, you should pay between $105 and $180 for a replacement. However, you can choose to have it done by a mechanic at a lower cost. The labor cost for this job can be around $160, depending on your automaker.
The cost of replacing the control arm bushings can range from $200 on the low end to $500 on a luxury car. While parts are cheap, labor costs are the highest. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical knowledge, you can replace the bushing yourself. Control arm bushings on the wheel side are usually about $20 each. Still, if you’re not a mechanic, you can save money by doing it yourself.
bushing

Install

Press-fit bushings are installed using a retaining ring with a diameter 0.3/0.4 mm larger than the inner diameter of the bushing. To ensure accurate installation, use a mechanically driven, pneumatic or hydraulic drill and insert the bushing into the appropriate hole. This process is best done using mounting holes with drilled holes for the clamps. Make sure the mounting hole is in the center of the bushing and free of debris.
Once the bushing is positioned, use a vise to install its nut. A cold bushing will compress and fit the shell better. Place the sleeve in the refrigerator for at least 24 hours to aid installation. After removing the bushing from the refrigerator, make sure it has enough diameter to fit into the enclosure. Next, place the opposite socket into the enclosure and use it as a stand. After a few minutes, the bushing should be fully seated in the housing.
Install the new bushing into the housing hole. If the previous one had a metal case, insert the new one through the taper. Always lubricate the inner and outer surfaces of the bushing. Then, apply pressure to the inner metal sleeve of the new bushing. You may notice that the new bushing does not exactly match the housing hole. However, that’s okay because the outer diameter of the bushing is larger than the outer diameter of the hub drive.
The installation of the bushing requires the use of the hydraulic unit 16 . Hydraulic unit 16 is located near the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 away from the outer end of cylinder 20 and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing 17 onto the piston. Multiple bushings can be installed in a single engine.

China Single Row Slewing Bearing for Crane     with Good qualityChina Single Row Slewing Bearing for Crane     with Good quality
editor by czh 2023-01-23

China Single Row Slewing Bearing for Crane manufacturer

Item Description

Product series one. Single Row Four Point Contact Ball Slewing Bearing
two. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
four. Three Row Roller Slewing Bearing
five. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Guarantee 1 year
Delivery Time: twenty-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
two:Packing with protective layers 
three:Fixed in wooden box

 

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.twenty.200 1 280 120 60 248 152 sixteen M14 28 twelve two 201 199 50 ten 40 three 300 98
01.20.224 2 304 144 60 272 176 16 M14 28 12 two 225 223 50 10 40 three 321 105
01.20.250 three 330 a hundred and seventy sixty 298 202 16 M14 28 eighteen 2 251 249 50 10 40 four 352 86
01.20.280 4 360 two hundred sixty 328 232 16 M14 28 18 2 281 279 fifty 10 40 4 384 ninety four
01.25.315 5 408 222 70 372 258 18 M16 32 twenty two 316 314 sixty ten 50 five 435 85 190 forty
01.25.355 six 448 262 70 412 298 18 M16 32 twenty two 356 354 60 10 fifty 5 475 ninety three 235 forty nine
01.twenty five.400 seven 493 307 70 457 343 18 M16 32 twenty two 401 399 sixty 10 50 6 528 86 276 48
01.twenty five.450 eight 543 357 70 507 393 eighteen M16 32 20 two 451 449 sixty ten fifty six 576 ninety four 324 56
01.30.five hundred nine 602 398 80 566 434 eighteen M16 32 twenty four 501 498 70 10 60 5
six
629
628.8
123
102
367
368.four
74
sixty two
01.twenty five.500 10 602 398 eighty 566 434 18 M16 32 20 four 501 499 70 ten 60 five
six
629 
628.8
123
102
367
368.4
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sixty two
01.thirty.560 eleven 662 458 80 626 494 eighteen M16 32 20 4 561 558 70 10 60 five
six
689 
688.eight
a hundred thirty five
112
427
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86
72
01.twenty five.560 twelve 662 458 80 626 494 18 M16 32 twenty four 561 559 70 ten sixty five
6
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seventy two
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eight
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ninety four
494.4
491.2
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62
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104
572.four
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72
01.40.800 17 922 678 one hundred 878 722 22 M20 forty 30 6 801 798 ninety ten eighty
10
966.4 
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634
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635.2
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a hundred thirty
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sixty nine
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106
944 
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944
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14
1449.6 
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1041.6
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seventy five
01.forty five.1400 27 1540 1260 a hundred and ten 1487 1313 26 M24 48 40 five 1402 1398 a hundred 10 90 12
fourteen
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112
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sixteen
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sixteen
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1391.six
1382.four
one hundred
87
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16
2013.2
2012.8
141
123
1573.6 
1574.4
113
ninety nine
01.35.1800 32 1940 1660 one hundred ten 1887 1713 26 M24 forty eight forty five five 1801 1798 100 10 ninety 14
sixteen
2013.two
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 a hundred and forty four 2110 1891 33 M30 60 48 8 2002 1998 132 12 a hundred and twenty sixteen
eighteen
2268.eight
2264.four
139
123
1734.4 
1735.2
109
97
01.forty.2000 34 2178 1825 one hundred forty four 2110 1891 33 M30 sixty forty eight 8 2001 1998 132 12 one hundred twenty 16
eighteen
2268.eight
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1734.4
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ninety seven
01.60.2240 35 2418 2065 a hundred and forty four 2350 2131 33 M30 sixty forty eight 8 2242 2238 132 twelve 120 16
eighteen
2492.eight
2498.4
153
136
1990.4 
1987.2
a hundred twenty five
111
01.forty.2240 36 2418 2065 a hundred and forty four 2350 2131 33 M30 60 forty eight 8 2241 2238 132 12 one hundred twenty sixteen
eighteen
2492.8
2498.4
153
136
1990.4 
1987.two
125
111
01.sixty.2500 37 2678 2325 144 2610 2391 33 M30 60 fifty six 8 2502 2498 132 12 120 18
20
2768.4
2776
151
136
2339.two
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112
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twenty
2768.4
2776
151
136
2339.2
2228
one hundred twenty five
112
01.sixty.2800 39 2978 2625 a hundred and forty four 2910 2691 33 M30 sixty fifty six eight 2802 2798 132 twelve 120 eighteen
20
3074.4
3076
168
151
2527.2
2528
141
127
01.40.2800 forty 2978 2625 a hundred and forty four 2910 2691 33 M30 sixty 56 8 2801 2798 132 twelve 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.75.3150 forty one 3376 2922 174 3686 3014 forty five M42 84 fifty six 8 3152 3147 162 twelve a hundred and fifty 20
22
3476 
3471.six
171
155
2828
2824.8
142
129
01.fifty.3150 forty two 3376 2922 174 3686 3014 forty five M42 eighty four fifty six 8 3152 3148 162 twelve 150 twenty
22
3476
3471.6
171
155
2828
2824.8
142
129
01.seventy five.3550 forty three 3776 3322 174 3686 3414 45 M42 eighty four 56 8 3552 3547 162 12 150 twenty
22
3876
3889.six
191
174
3228 
3220.eight
162
147
01.fifty.3550 44 3776 3322 174 3686 3414 forty five M42 84 56 eight 3552 3548 162 twelve one hundred fifty 20
22
3876 
3889.6
191
174
3228
3220.8
162
147
01.seventy five.4000 45 4226 3772 174 4136 3864 forty five M42 84 sixty 10 4002 3997 162 twelve 150 22
25
4329.6
4345 
194
171
3660.8 
3660
167
147
01.fifty.4000 forty six 4226 3772 174 4136 3864 45 M42 eighty four sixty ten 4002 3998 162 12 150 22
25
4329.six
4345
194
171
3660.8 
3660
167
147
01.seventy five.4500 forty seven 4726 4272 174 4636 4364 forty five M42 eighty four sixty ten 4502 4497 162 12 150 22
25
4835.6 
4845
217
191
4166.8 
4160
one hundred ninety
167
01.fifty.4500 forty eight 4726 4272 174 4636 4364 forty five M42 84 60 ten 4502 4498 162 12 a hundred and fifty 22
25
4835.6 
4845
217
191
4166.8
4160
190
167

To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.20.200 1 280 120 60 248 152 16 M14 28 12 2 201 199 50 10 40 3 300 98
01.20.224 2 304 144 60 272 176 16 M14 28 12 2 225 223 50 10 40 3 321 105
01.20.250 3 330 170 60 298 202 16 M14 28 18 2 251 249 50 10 40 4 352 86
01.20.280 4 360 200 60 328 232 16 M14 28 18 2 281 279 50 10 40 4 384 94
01.25.315 5 408 222 70 372 258 18 M16 32 20 2 316 314 60 10 50 5 435 85 190 40
01.25.355 6 448 262 70 412 298 18 M16 32 20 2 356 354 60 10 50 5 475 93 235 49
01.25.400 7 493 307 70 457 343 18 M16 32 20 2 401 399 60 10 50 6 528 86 276 48
01.25.450 8 543 357 70 507 393 18 M16 32 20 2 451 449 60 10 50 6 576 94 324 56
01.30.500 9 602 398 80 566 434 18 M16 32 20 4 501 498 70 10 60 5
6
629
628.8
123
102
367
368.4
74
62
01.25.500 10 602 398 80 566 434 18 M16 32 20 4 501 499 70 10 60 5
6
629 
628.8
123
102
367
368.4
74
62
01.30.560 11 662 458 80 626 494 18 M16 32 20 4 561 558 70 10 60 5
6
689 
688.8
135
112
427
428.4
86
72
01.25.560 12 662 458 80 626 494 18 M16 32 20 4 561 559 70 10 60 5
6
689
688.8
135
112
427
428.4
86
72
01.30.630 13 732 528 80 696 564 18 M16 32 24 4 631 628 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83 
62
01.25.630 14 732 528 80 696 564 18 M16 32 24 4 631 629 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83
62
01.30.710 15 812 608 80 776 644 18 M16 32 24 4 711 708 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.25.710 16 812 608 80 776 644 18 M16 32 24 4 711 709 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.40.800 17 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4 
968
118
94
635.2 
634
80
64
01.30.800 18 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4
968
118
94
635.2
634
80
64
01.40.900 19 1022 778 100 978 822 22 M20 40 30 6 901 898 90 10 80
10
1062.4 
1068
130
104
739.2 
734
93
74
01.30.900 20 1022 778 100 978 822 22 M20  40 30 6 901 898 90 10 80
10
1062.4
1068
130
104
739.2
734
93
74
01.40.1000 21 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824
820.8
83
69
01.30.1000 22 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824 
820.8
93
69
01.40.1120 23 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944 
940.8
95
79
01.30.1120 24 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944
940.8
95
79
01.45.1250 25 1390 1110 110 1337 1163 26 M24 48 40 5 1252 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.35.1250 26 1390 1110 110 1337 1163 26 M24 48 40 5 1251 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.45.1400 27 1540 1260 110 1487 1313 26 M24 48 40 5 1402 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8 
1195.6
100
86
01.35.1400 28 1540 1260 110 1487 1313 26 M24 48 40 5 1401 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8
1195.6
100
86
01.45.1600 29 1740 1460 110 1687 1513 26 M24 48 45 5 1602 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.35.1600 30 1740 1460 110 1687 1513 26 M24 48 45 5 1601 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.45.1800 31 1940 1660 110 1887 1713 26 M24 48 45 5 1802 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.35.1800 32 1940 1660 110 1887 1713 26 M24 48 45 5 1801 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 144 2110 1891 33 M30 60 48 8 2002 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4 
1735.2
109
97
01.40.2000 34 2178 1825 144 2110 1891 33 M30 60 48 8 2001 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4
1735.2
109
97
01.60.2240 35 2418 2065 144 2350 2131 33 M30 60 48 8 2242 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.40.2240 36 2418 2065 144 2350 2131 33 M30 60 48 8 2241 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.60.2500 37 2678 2325 144 2610 2391 33 M30 60 56 8 2502 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.40.2500 38 2678 2325 144 2610 2391 33 M30 60 56 8 2501 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.60.2800 39 2978 2625 144 2910 2691 33 M30 60 56 8 2802 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.40.2800 40 2978 2625 144 2910 2691 33 M30 60 56 8 2801 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.75.3150 41 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3147 162 12 150 20
22
3476 
3471.6
171
155
2828
2824.8
142
129
01.50.3150 42 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3148 162 12 150 20
22
3476
3471.6
171
155
2828
2824.8
142
129
01.75.3550 43 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3547 162 12 150 20
22
3876
3889.6
191
174
3228 
3220.8
162
147
01.50.3550 44 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3548 162 12 150 20
22
3876 
3889.6
191
174
3228
3220.8
162
147
01.75.4000 45 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3997 162 12 150 22
25
4329.6
4345 
194
171
3660.8 
3660
167
147
01.50.4000 46 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3998 162 12 150 22
25
4329.6
4345
194
171
3660.8 
3660
167
147
01.75.4500 47 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4497 162 12 150 22
25
4835.6 
4845
217
191
4166.8 
4160
190
167
01.50.4500 48 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4498 162 12 150 22
25
4835.6 
4845
217
191
4166.8
4160
190
167
To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.20.200 1 280 120 60 248 152 16 M14 28 12 2 201 199 50 10 40 3 300 98
01.20.224 2 304 144 60 272 176 16 M14 28 12 2 225 223 50 10 40 3 321 105
01.20.250 3 330 170 60 298 202 16 M14 28 18 2 251 249 50 10 40 4 352 86
01.20.280 4 360 200 60 328 232 16 M14 28 18 2 281 279 50 10 40 4 384 94
01.25.315 5 408 222 70 372 258 18 M16 32 20 2 316 314 60 10 50 5 435 85 190 40
01.25.355 6 448 262 70 412 298 18 M16 32 20 2 356 354 60 10 50 5 475 93 235 49
01.25.400 7 493 307 70 457 343 18 M16 32 20 2 401 399 60 10 50 6 528 86 276 48
01.25.450 8 543 357 70 507 393 18 M16 32 20 2 451 449 60 10 50 6 576 94 324 56
01.30.500 9 602 398 80 566 434 18 M16 32 20 4 501 498 70 10 60 5
6
629
628.8
123
102
367
368.4
74
62
01.25.500 10 602 398 80 566 434 18 M16 32 20 4 501 499 70 10 60 5
6
629 
628.8
123
102
367
368.4
74
62
01.30.560 11 662 458 80 626 494 18 M16 32 20 4 561 558 70 10 60 5
6
689 
688.8
135
112
427
428.4
86
72
01.25.560 12 662 458 80 626 494 18 M16 32 20 4 561 559 70 10 60 5
6
689
688.8
135
112
427
428.4
86
72
01.30.630 13 732 528 80 696 564 18 M16 32 24 4 631 628 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83 
62
01.25.630 14 732 528 80 696 564 18 M16 32 24 4 631 629 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83
62
01.30.710 15 812 608 80 776 644 18 M16 32 24 4 711 708 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.25.710 16 812 608 80 776 644 18 M16 32 24 4 711 709 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.40.800 17 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4 
968
118
94
635.2 
634
80
64
01.30.800 18 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4
968
118
94
635.2
634
80
64
01.40.900 19 1022 778 100 978 822 22 M20 40 30 6 901 898 90 10 80
10
1062.4 
1068
130
104
739.2 
734
93
74
01.30.900 20 1022 778 100 978 822 22 M20  40 30 6 901 898 90 10 80
10
1062.4
1068
130
104
739.2
734
93
74
01.40.1000 21 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824
820.8
83
69
01.30.1000 22 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824 
820.8
93
69
01.40.1120 23 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944 
940.8
95
79
01.30.1120 24 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944
940.8
95
79
01.45.1250 25 1390 1110 110 1337 1163 26 M24 48 40 5 1252 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.35.1250 26 1390 1110 110 1337 1163 26 M24 48 40 5 1251 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.45.1400 27 1540 1260 110 1487 1313 26 M24 48 40 5 1402 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8 
1195.6
100
86
01.35.1400 28 1540 1260 110 1487 1313 26 M24 48 40 5 1401 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8
1195.6
100
86
01.45.1600 29 1740 1460 110 1687 1513 26 M24 48 45 5 1602 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.35.1600 30 1740 1460 110 1687 1513 26 M24 48 45 5 1601 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.45.1800 31 1940 1660 110 1887 1713 26 M24 48 45 5 1802 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.35.1800 32 1940 1660 110 1887 1713 26 M24 48 45 5 1801 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 144 2110 1891 33 M30 60 48 8 2002 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4 
1735.2
109
97
01.40.2000 34 2178 1825 144 2110 1891 33 M30 60 48 8 2001 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4
1735.2
109
97
01.60.2240 35 2418 2065 144 2350 2131 33 M30 60 48 8 2242 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.40.2240 36 2418 2065 144 2350 2131 33 M30 60 48 8 2241 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.60.2500 37 2678 2325 144 2610 2391 33 M30 60 56 8 2502 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.40.2500 38 2678 2325 144 2610 2391 33 M30 60 56 8 2501 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.60.2800 39 2978 2625 144 2910 2691 33 M30 60 56 8 2802 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.40.2800 40 2978 2625 144 2910 2691 33 M30 60 56 8 2801 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.75.3150 41 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3147 162 12 150 20
22
3476 
3471.6
171
155
2828
2824.8
142
129
01.50.3150 42 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3148 162 12 150 20
22
3476
3471.6
171
155
2828
2824.8
142
129
01.75.3550 43 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3547 162 12 150 20
22
3876
3889.6
191
174
3228 
3220.8
162
147
01.50.3550 44 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3548 162 12 150 20
22
3876 
3889.6
191
174
3228
3220.8
162
147
01.75.4000 45 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3997 162 12 150 22
25
4329.6
4345 
194
171
3660.8 
3660
167
147
01.50.4000 46 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3998 162 12 150 22
25
4329.6
4345
194
171
3660.8 
3660
167
147
01.75.4500 47 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4497 162 12 150 22
25
4835.6 
4845
217
191
4166.8 
4160
190
167
01.50.4500 48 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4498 162 12 150 22
25
4835.6 
4845
217
191
4166.8
4160
190
167

Materials Used in Bearings

If you’re not familiar with the types of bearings, you may be interested in knowing more about the materials used to manufacture them. Here’s a look at what each type of bearing is made of, how it’s used, and how much they cost. To find the right bearing for your application, it’s important to choose a quality lubricant. The materials used in bearings are determined by their type and applications. Choosing the right lubricant will extend its life, and protect your machine’s parts from damage and premature wear.

Materials used in bearings

Bearings are made from a variety of materials. Stainless steel is a common material used for the components of bearings. It has a higher content of chromium and nickel. When exposed to oxygen, chromium reacts with it to form chromium oxide, which provides a passive film. For higher temperatures, teflon and Viton are also used. These materials offer excellent corrosion resistance and are often preferred by manufacturers for their unique properties.
Stainless steel is another material used in bearings. AISI 440C is a high-carbon stainless steel commonly used in rolling-contact bearings. It is widely used in corrosive environments, especially in applications where corrosion resistance is more important than load capacity. It can also be heat-treated and hardened to 60 HRC, but has lower fatigue life than SAE 52100. Stainless steel bearings may carry a 20-40% price premium, but their superior performance is worth the extra money.
Graphite and molybdenum disulfide are two of the most common materials used in bearings. While graphite is a popular material in bearings, it has very poor corrosion resistance and is unsuitable for applications where oil or grease is required. Graphite-based composite materials are another option. They combine the benefits of both graphite and ceramic materials. A variety of proprietary materials have been developed for high-temperature use, such as graphite and MoS2.
Wood bearings have been around for centuries. The oldest ones used wood and Lignum Vitae. These materials were lightweight, but they were incredibly strong and durable. Wood bearings were also lubricated with animal fats. During the 1700s, iron bearings were a popular choice. In 1839, Isaac Babbitt invented an alloy containing hard metal crystals suspended in a softer metal. It is considered a metal matrix composite.

Applications of bearings

bearing
Bearings are used in many different industries and systems to help facilitate rotation. The metal surfaces in the bearings support the weight of the load, which drives the rotation of the unit. Not all loads apply the same amount of force to bearings, however. Thrust and radial loads act in distinctly different ways. To better understand the different uses of bearings, let’s examine the various types of bearings. These versatile devices are essential for many industries, from automobiles to ships and from construction to industrial processes.
Cylindrical roller bearings are designed to support heavy loads. Their cylindrical rolling element distributes the load over a larger area. They are not, however, suited to handling thrust loads. Needle bearings, on the other hand, use small diameter cylinders and can fit into tighter spaces. The advantages of these types of bearings are numerous, and many leading producers are now leveraging the Industrial Internet of Things (IIoT) to develop connected smart bearings.
As a power generation industry, bearings play an essential role. From turbines to compressors, from generators to pumps, bearings are essential components of equipment. In addition to bearings, these components help move the equipment, so they can work properly. Typically, these components use ball bearings, although some roller bearings are used as well. In addition to being efficient and durable, these types of bearings also tend to be built to meet stringent internal clearance requirements and cage design requirements.
In addition to bearings for linear motion, bearings can also bear the weight of a rotary part. Depending on the application, they can be designed to minimize friction between moving parts. By constraining relative motion, bearings are used to reduce friction within a given application. The best-designed bearings minimize friction in a given application. If you’re in the market for a new bearing, NRB Industrial Bearings Limited is an excellent source to begin your search.

Types of bearings

bearing
The type of bearings you choose will have a significant impact on the performance of your machinery. Using the right bearings can increase efficiency, accuracy, and service intervals, and even reduce the cost of purchasing and operating machinery. There are several different types of bearings to choose from, including ball bearings and flexure bearings. Some types use a fluid to lubricate their surfaces, while others do not.
Plain bearings are the most common type of bearing, and are used for a variety of applications. Their cylindrical design allows for a relatively smooth movement. Often made of copper or other copper alloy, they have low coefficients of friction and are commonly used in the construction industry. Some types of plain bearings are also available with a gudgeon pin, which connects a piston to a connecting rod in a diesel engine.
Magnetic bearings are the newest type of bearing. They use permanent magnets to create a magnetic field around the shaft without requiring any power. These are difficult to design, and are still in the early stages of development. Electromagnets, on the other hand, require no power but can perform very high-precision positioning. They can be extremely durable and have a long service life. They are also lightweight and easy to repair.
Another type of bearing is needle roller. These are made of thin, long, and slender cylinders that are used in a variety of applications. Their slender size is ideal for a space-constrained application, and their small profile allows them to fit in tight places. These types of bearings are often used in automotive applications, bar stools, and camera panning devices. They have several advantages over ball bearings, including the ability to handle heavy axial loads.

Cost of bearings

A wide range of factors affect the cost of aerospace bearings, including the bearing material and its volatility. Manufacturers typically use high-grade steel for aircraft bearings, which are highly affected by fluctuations in the steel price. Government policies also play a part in the variation in trade price. The implementation of COVID-19 has changed the market dynamics, creating an uncertain outlook for supply and demand of aerospace bearings. New trade norms and transportation restrictions are expected to hamper the growth of this industry.
Demand for aerospace bearings is largely driven by aircraft manufacturers. In North America, aircraft manufacturers must meet extremely high standards of weight, performance, and quality. They also must be lightweight and cost-effective. This has resulted in a rising cost of aerospace bearings. The market for aerospace bearings is expected to grow at the highest CAGR over the next few years, driven by increasing investments in defense and aerospace infrastructure across Asia-Pacific.
Hub assemblies are also expensive. A wheel hub will cost between $400 and $500 for one set of bearings. In addition to this, the speed sensor will be included. The average cost of wheel bearings is between $400 and $500 for one side, including labor. But this price range is much lower if the bearing is a replacement of an entire wheel assembly. It is still worth noting that wheel hub bearings can be purchased separately for a lower price.
Replacement of one or two wheel bearings will depend on the model and year of the vehicle. For a small car, one rear wheel bearing can cost between $190 and $225, whereas two front wheel hubs can cost upwards of $1,000. Labor and parts prices will vary by location, and labor costs may also be covered under some warranty plans. If you decide to have it done yourself, be sure to ask multiple shops for estimates.

Inspection of bearings

bearing
To maintain bearing performance and prevent accidents, periodic inspections are essential. In addition to ensuring reliability, these inspections improve productivity and efficiency. Regular maintenance includes disassembly inspection, replenishment of lubricant and monitoring operation status. Here are some common ways to perform the necessary inspections. Keep reading to learn how to maintain bearings. After disassembly, you must clean the components thoroughly. Ensure that the bearings are free of burrs, debris, and corrosion.
Ultrasound technology is an excellent tool for monitoring slow-speed bearings. Most ultrasound instruments offer wide-ranging sensitivity and frequency tuning. Ultrasound can also be used to monitor bearing sound. Ultra-slow bearings are usually large and greased with high-viscosity lubricant. Crackling sounds indicate deformity. You can also listen for abnormal noise by plugging a vibration analyzer into the machine. Once the machine shows abnormal noise, schedule additional inspections.
Ultrasonic inspection involves using an ultrasound transducer to measure the amplitude of sound from a bearing. It is effective in early warnings of bearing failure and prevents over-lubrication. Ultrasound inspection of bearings is a cost-effective solution for early diagnosis of bearing problems. In addition to being a reliable tool, ultrasonic testing is digital and easy to implement. The following are some of the advantages of ultrasonic bearing inspection.
Dynamic quality evaluation involves the use of a special fixture for measuring bearing deformations under low shaft speed and light radial load. The size of the fixture influences the value of the deformations. A fixture should be sized between the diameter of the sensor and the roller to ensure maximum precision. The outer deformation signal is more sensitive with a larger sensor diameter. A vibration-acceleration sensor is used for the contrast test.

China Single Row Slewing Bearing for Crane     manufacturerChina Single Row Slewing Bearing for Crane     manufacturer
editor by czh 2023-01-22

China Slewing Bearing for Kobelco Sk200 Excavator Spare Parts with Hot selling

Solution Description

Excellent good quality and Best companies at realistic charges
Slewing Bearing
Material: 50Mn
Engineering: Forging or Casting
Finish: Clean
Hardness: HRC50-60
Deepth: 4mm-10mm
Heat remedy: Quenching
Dimensions: Worldwide Standard
Port: HangZhou
Offer Capacity: a hundred thousand Piece&solPieces for every Thirty day period can boost
Packaging Detail: Picket situation&solpallet
Delivery Detail: 10-twenty times after the payment
Certificate: ISO9002
Warranty time: 6 months
Support: OEM and after-sale support

Our maker can source the Model under:
Komatsu:
PC40-7 PC60-5-6-7 PC75 PC100-3-5 PC120-5 PC130 PC200-2-3-4-5-6-7-8 PC220-1-3-5 PC230 PC240 PC300-1-5-6-7 PC400-1-3-five

Hitachi:
EX40 EX55 ZX55 EX55-5B EX60-2-3 EX70&lparZX70) EX100M EX100-1-2-3-5 EX120 EX150 EX160 EX200-1-2-3-5 ZX200 ZX210 EX220 ZX230 EX300-1-2-3-5 EX330 EX400 UH08 UH07 UH10 UH14

Sumitomo:
SH60 SH65 SH100 SH120-A3 SH120 SH200 SH220-1-5 SH260 SH280 SH300-1-2-3 SH340 SH580-5 S25 S35 S120 S160 S250 S260 S265F2 S280 S280F2 S280FA

Kobelco:
SK30 SK40 SK60 SK100 SK120 SK200-1-6 SK220-1-3 SK230-3-6 SK300 SK320 SK07-1-2-7 SK07N2 SK09

Caterpillar:
E70 E110 E120B E180 E200B E240 E300B E307 CAT311 CAT312 E320 E325 E330 E450 MS180

Daewoo:
DH55 DH60 DH70 DH80 DH150 DH150W DH175 DH200 DH210 DH215-7-9 DH220-3-5-7 DH225 DH255 DH258 DH280 DH300 DH320 DH330 DH340 DH370 DH400

Kato:
HD250 HD250SE HD400 HD450 HD500 HD510 HD550 HD550SE HD650 HD700 HD770 HD800 HD1250 HD1430

Hyundai:
R55 R60-5-7-9 R80 R110 R130-1-2-7 R150 R190 R200-1-2 R210 R215 R220 R225-7 R265 R290 R305 R455

Volvo:
EC55B EC60C EC140B EC200B EC210B EC240B EC290B EC360B EC460B EC550

Bulldozer:
D20 D31 D50 D60 D65 D30 D40 D60-3 D6B D5 D80 D85 D3C D4C D4D D75 D80A-7 D4E D4H-1 D31-15 D31-18 D50-15 D50-sixteen D6D D5H D8N D9N D155 D31 D355 D10

HangZhou Fortune Equipment Co., Ltd. is 1 of primary manufacturers and exporters of undercarriage parts for excavators and bulldozers for far more than 10 a long time in China. Its manufacturing unit is found at HangZhou Town of ZheJiang Province, really near HangZhou Port with a quite practical transportation.

HangZhou Fortune Machinery mainly supply undercarriage substitute elements these kinds of as track rollers, best rollers, sprockets, segments, idler assy, track link assy, track shoe, bucket, bucket enamel, bucket link, I hyperlink, reducing side, finish bits, bushings pins, bolts and nuts for excavators and bulldozers. Its merchandise are applicable for most renowned helps make this kind of as Komatsu, Hitachi, Caterpillar, Kobelco, Kato, Daewoo, Hyundai, CZPT and so on. Most goods are exported to European, Southeast Asia, Middle East, South The united states and so forth.

With the principal “Great top quality and Very best solutions at reasonable charges”, we attempt to continuously enhance our creation strategy to give better goods at better rates. We cordially welcome the buyers from all in excess of the globe to check with and check out, on the foundation of mutual benefit and creat refulgence collectively.
 

Manufacturer                
KOMATSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC200
EXCAVATOR PC220 PC300 PC350 PC400        
CATERPILLAR E70B E110 E120 E200B E307 E311 E312 E320
EXCAVATOR E322 E325 E300B E330        
KOMATSU D20 D21 D30 D31 D37 D40 D50 D60
BULLDOZER D63 D65 D80 D85 D135 D155 D355 D375
CATERPILLAR D3C D3D D4 D4C D4D D4E D5 D5H
BULLDOZER D6 D6C D6D D6H D7E D7G D8N D9N
HITACHI EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX300
  EX400 ZAX200 ZX330 ZX350 UH07 UH081 UH083  
DAEWOO DH55 DH200 DH220 DH280 DH300 DH320    
HYUNDAI R55 R110 R130 R150 R200 R210 R250 R290
KEBELCO SK60 SK100 SK120 SK200 SK220 SK300 K904 K907
MITSUBISHI MS110 MS120 MS140 MS180        
KATO HD140 HD250 HD400 HD550 HD700 HD850 HD900 HD1220
SAMSUNG H.I. MX8 SE200 SE210 SE280 MX292 SE350    
SUMITOMO SH70 SH100 SH120 SH160 SH200 SH280 SH300 SH340

Get in touch with us:
HangZhou Fortune Machinery Co., Ltd.
Get in touch with person:James
fortunepart.en.made-in-china.com

Type: Crawler
Application: Excavator
Certification: ISO9001: 2000
Condition: New
Material: 50mn
Hardness: HRC50–55

###

Customization:

###

BRAND                
KOMATSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC200
EXCAVATOR PC220 PC300 PC350 PC400        
CATERPILLAR E70B E110 E120 E200B E307 E311 E312 E320
EXCAVATOR E322 E325 E300B E330        
KOMATSU D20 D21 D30 D31 D37 D40 D50 D60
BULLDOZER D63 D65 D80 D85 D135 D155 D355 D375
CATERPILLAR D3C D3D D4 D4C D4D D4E D5 D5H
BULLDOZER D6 D6C D6D D6H D7E D7G D8N D9N
HITACHI EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX300
  EX400 ZAX200 ZX330 ZX350 UH07 UH081 UH083  
DAEWOO DH55 DH200 DH220 DH280 DH300 DH320    
HYUNDAI R55 R110 R130 R150 R200 R210 R250 R290
KEBELCO SK60 SK100 SK120 SK200 SK220 SK300 K904 K907
MITSUBISHI MS110 MS120 MS140 MS180        
KATO HD140 HD250 HD400 HD550 HD700 HD850 HD900 HD1220
SAMSUNG H.I. MX8 SE200 SE210 SE280 MX292 SE350    
SUMITOMO SH70 SH100 SH120 SH160 SH200 SH280 SH300 SH340
Type: Crawler
Application: Excavator
Certification: ISO9001: 2000
Condition: New
Material: 50mn
Hardness: HRC50–55

###

Customization:

###

BRAND                
KOMATSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC200
EXCAVATOR PC220 PC300 PC350 PC400        
CATERPILLAR E70B E110 E120 E200B E307 E311 E312 E320
EXCAVATOR E322 E325 E300B E330        
KOMATSU D20 D21 D30 D31 D37 D40 D50 D60
BULLDOZER D63 D65 D80 D85 D135 D155 D355 D375
CATERPILLAR D3C D3D D4 D4C D4D D4E D5 D5H
BULLDOZER D6 D6C D6D D6H D7E D7G D8N D9N
HITACHI EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX300
  EX400 ZAX200 ZX330 ZX350 UH07 UH081 UH083  
DAEWOO DH55 DH200 DH220 DH280 DH300 DH320    
HYUNDAI R55 R110 R130 R150 R200 R210 R250 R290
KEBELCO SK60 SK100 SK120 SK200 SK220 SK300 K904 K907
MITSUBISHI MS110 MS120 MS140 MS180        
KATO HD140 HD250 HD400 HD550 HD700 HD850 HD900 HD1220
SAMSUNG H.I. MX8 SE200 SE210 SE280 MX292 SE350    
SUMITOMO SH70 SH100 SH120 SH160 SH200 SH280 SH300 SH340

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.
bearing

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.
bearing

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.
bearing

Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

China Slewing Bearing for Kobelco Sk200 Excavator Spare Parts     with Hot sellingChina Slewing Bearing for Kobelco Sk200 Excavator Spare Parts     with Hot selling
editor by czh 2023-01-19

China Slewing Bearing for Excavator bearing driver

Product Description

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
four. Three Row Roller Slewing Bearing
five. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certification ISO9001:2008, SGS
Guarantee 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: one:Filling with rust-proof oil 
two:Packing with protective layers 
three:Fixed in wooden box

 

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.20.200 one 280 one hundred twenty 60 248 152 sixteen M14 28 12 2 201 199 50 ten forty three 300 98
01.twenty.224 two 304 one hundred forty four 60 272 176 sixteen M14 28 12 2 225 223 fifty 10 40 3 321 one hundred and five
01.twenty.250 3 330 a hundred and seventy 60 298 202 16 M14 28 18 2 251 249 fifty ten 40 four 352 86
01.twenty.280 four 360 200 sixty 328 232 sixteen M14 28 eighteen 2 281 279 50 ten 40 4 384 94
01.25.315 5 408 222 70 372 258 18 M16 32 twenty two 316 314 sixty ten fifty five 435 85 a hundred ninety forty
01.twenty five.355 six 448 262 70 412 298 18 M16 32 20 2 356 354 sixty ten 50 five 475 ninety three 235 49
01.twenty five.400 7 493 307 70 457 343 eighteen M16 32 20 two 401 399 60 10 50 six 528 86 276 48
01.25.450 8 543 357 70 507 393 18 M16 32 20 two 451 449 sixty ten 50 six 576 ninety four 324 fifty six
01.30.five hundred nine 602 398 80 566 434 eighteen M16 32 20 4 501 498 70 10 60 five
six
629
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123
102
367
368.four
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01.25.500 ten 602 398 eighty 566 434 18 M16 32 20 four 501 499 70 ten sixty 5
6
629 
628.8
123
102
367
368.four
seventy four
sixty two
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6
689 
688.8
one hundred thirty five
112
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428.four
86
72
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6
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688.8
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112
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seventy two
01.30.630 13 732 528 80 696 564 18 M16 32 24 four 631 628 70 ten sixty 6
8
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774.four
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494.four
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sixty two
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104
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572.4
571.2
96
seventy two
01.40.800 seventeen 922 678 one hundred 878 722 22 M20 forty 30 6 801 798 ninety 10 80
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968
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635.2 
634
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734
ninety three
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seventy nine
01.forty five.1250 25 1390 1110 a hundred and ten 1337 1163 26 M24 48 40 5 1252 1248 a hundred 10 90 twelve
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1453.two
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a hundred and one
1048.eight
1041.six
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seventy five
01.35.1250 26 1390 1110 110 1337 1163 26 M24 48 40 5 1251 1248 100 10 ninety 12
fourteen
1449.6 
1453.2
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one zero one
1048.8
1041.six
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01.45.1400 27 1540 1260 one hundred ten 1487 1313 26 M24 forty eight forty 5 1402 1398 100 10 ninety 12
14
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1607.2
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112
1192.8 
1195.6
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01.35.1400 28 1540 1260 one hundred ten 1487 1313 26 M24 forty eight 40 five 1401 1398 100 10 ninety twelve
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01.45.1600 29 1740 1460 one hundred ten 1687 1513 26 M24 48 45 5 1602 1598 a hundred 10 ninety 14
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2013.2
2012.eight
141
123
1573.6 
1574.4
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99
01.35.1800 32 1940 1660 one hundred ten 1887 1713 26 M24 forty eight 45 five 1801 1798 100 10 ninety fourteen
sixteen
2013.2
2012.eight
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 a hundred and forty four 2110 1891 33 M30 sixty forty eight 8 2002 1998 132 twelve 120 16
eighteen
2268.8
2264.four
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123
1734.4 
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109
97
01.40.2000 34 2178 1825 144 2110 1891 33 M30 60 forty eight 8 2001 1998 132 12 one hundred twenty 16
18
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1735.two
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97
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18
2492.eight
2498.4
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136
1990.4 
1987.2
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01.40.2240 36 2418 2065 one hundred forty four 2350 2131 33 M30 60 forty eight 8 2241 2238 132 12 one hundred twenty 16
eighteen
2492.8
2498.4
153
136
1990.4 
1987.2
a hundred twenty five
111
01.sixty.2500 37 2678 2325 144 2610 2391 33 M30 60 fifty six eight 2502 2498 132 twelve a hundred and twenty 18
twenty
2768.4
2776
151
136
2339.two
2228
125
112
01.forty.2500 38 2678 2325 144 2610 2391 33 M30 60 fifty six 8 2501 2498 132 12 one hundred twenty eighteen
20
2768.4
2776
151
136
2339.2
2228
one hundred twenty five
112
01.60.2800 39 2978 2625 144 2910 2691 33 M30 sixty 56 eight 2802 2798 132 12 120 18
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3074.4
3076
168
151
2527.2
2528
141
127
01.40.2800 40 2978 2625 one hundred forty four 2910 2691 33 M30 60 fifty six 8 2801 2798 132 twelve 120 18
twenty
3074.four
3076
168
151
2527.2
2528
141
127
01.75.3150 41 3376 2922 174 3686 3014 forty five M42 eighty four 56 8 3152 3147 162 twelve a hundred and fifty 20
22
3476 
3471.6
171
155
2828
2824.8
142
129
01.50.3150 42 3376 2922 174 3686 3014 forty five M42 eighty four fifty six eight 3152 3148 162 12 one hundred fifty twenty
22
3476
3471.6
171
155
2828
2824.eight
142
129
01.seventy five.3550 forty three 3776 3322 174 3686 3414 45 M42 84 56 eight 3552 3547 162 twelve 150 twenty
22
3876
3889.six
191
174
3228 
3220.eight
162
147
01.fifty.3550 44 3776 3322 174 3686 3414 45 M42 84 56 eight 3552 3548 162 12 one hundred fifty twenty
22
3876 
3889.six
191
174
3228
3220.eight
162
147
01.75.4000 45 4226 3772 174 4136 3864 forty five M42 eighty four 60 ten 4002 3997 162 twelve a hundred and fifty 22
twenty five
4329.6
4345 
194
171
3660.8 
3660
167
147
01.fifty.4000 46 4226 3772 174 4136 3864 forty five M42 84 60 ten 4002 3998 162 12 a hundred and fifty 22
25
4329.six
4345
194
171
3660.8 
3660
167
147
01.seventy five.4500 47 4726 4272 174 4636 4364 45 M42 eighty four 60 10 4502 4497 162 twelve a hundred and fifty 22
twenty five
4835.6 
4845
217
191
4166.8 
4160
190
167
01.50.4500 forty eight 4726 4272 174 4636 4364 forty five M42 84 sixty 10 4502 4498 162 twelve 150 22
twenty five
4835.6 
4845
217
191
4166.8
4160
one hundred ninety
167

To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.20.200 1 280 120 60 248 152 16 M14 28 12 2 201 199 50 10 40 3 300 98
01.20.224 2 304 144 60 272 176 16 M14 28 12 2 225 223 50 10 40 3 321 105
01.20.250 3 330 170 60 298 202 16 M14 28 18 2 251 249 50 10 40 4 352 86
01.20.280 4 360 200 60 328 232 16 M14 28 18 2 281 279 50 10 40 4 384 94
01.25.315 5 408 222 70 372 258 18 M16 32 20 2 316 314 60 10 50 5 435 85 190 40
01.25.355 6 448 262 70 412 298 18 M16 32 20 2 356 354 60 10 50 5 475 93 235 49
01.25.400 7 493 307 70 457 343 18 M16 32 20 2 401 399 60 10 50 6 528 86 276 48
01.25.450 8 543 357 70 507 393 18 M16 32 20 2 451 449 60 10 50 6 576 94 324 56
01.30.500 9 602 398 80 566 434 18 M16 32 20 4 501 498 70 10 60 5
6
629
628.8
123
102
367
368.4
74
62
01.25.500 10 602 398 80 566 434 18 M16 32 20 4 501 499 70 10 60 5
6
629 
628.8
123
102
367
368.4
74
62
01.30.560 11 662 458 80 626 494 18 M16 32 20 4 561 558 70 10 60 5
6
689 
688.8
135
112
427
428.4
86
72
01.25.560 12 662 458 80 626 494 18 M16 32 20 4 561 559 70 10 60 5
6
689
688.8
135
112
427
428.4
86
72
01.30.630 13 732 528 80 696 564 18 M16 32 24 4 631 628 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83 
62
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8
772.8
774.4
126
94
494.4
491.2
83
62
01.30.710 15 812 608 80 776 644 18 M16 32 24 4 711 708 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
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8
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854.4
139
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572.4
571.2
96
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01.40.800 17 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4 
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635.2 
634
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01.40.1000 21 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
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824 
820.8
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01.40.1120 23 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
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944 
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01.30.1120 24 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
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944
940.8
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01.45.1250 25 1390 1110 110 1337 1163 26 M24 48 40 5 1252 1248 100 10 90 12
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101
1048.8
1041.6
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01.35.1250 26 1390 1110 110 1337 1163 26 M24 48 40 5 1251 1248 100 10 90 12
14
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101
1048.8
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01.45.1400 27 1540 1260 110 1487 1313 26 M24 48 40 5 1402 1398 100 10 90 12
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112
1192.8 
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01.35.1400 28 1540 1260 110 1487 1313 26 M24 48 40 5 1401 1398 100 10 90 12
14
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112
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100
86
01.45.1600 29 1740 1460 110 1687 1513 26 M24 48 45 5 1602 1598 100 10 90 14
16
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111
1391.6
1382.4
100
87
01.35.1600 30 1740 1460 110 1687 1513 26 M24 48 45 5 1601 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.45.1800 31 1940 1660 110 1887 1713 26 M24 48 45 5 1802 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.35.1800 32 1940 1660 110 1887 1713 26 M24 48 45 5 1801 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 144 2110 1891 33 M30 60 48 8 2002 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4 
1735.2
109
97
01.40.2000 34 2178 1825 144 2110 1891 33 M30 60 48 8 2001 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4
1735.2
109
97
01.60.2240 35 2418 2065 144 2350 2131 33 M30 60 48 8 2242 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.40.2240 36 2418 2065 144 2350 2131 33 M30 60 48 8 2241 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.60.2500 37 2678 2325 144 2610 2391 33 M30 60 56 8 2502 2498 132 12 120 18
20
2768.4
2776
151
136
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112
01.40.2500 38 2678 2325 144 2610 2391 33 M30 60 56 8 2501 2498 132 12 120 18
20
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2776
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136
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125
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01.60.2800 39 2978 2625 144 2910 2691 33 M30 60 56 8 2802 2798 132 12 120 18
20
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3076
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2527.2
2528
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127
01.40.2800 40 2978 2625 144 2910 2691 33 M30 60 56 8 2801 2798 132 12 120 18
20
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2528
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127
01.75.3150 41 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3147 162 12 150 20
22
3476 
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22
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142
129
01.75.3550 43 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3547 162 12 150 20
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174
3228 
3220.8
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01.50.3550 44 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3548 162 12 150 20
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147
01.75.4000 45 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3997 162 12 150 22
25
4329.6
4345 
194
171
3660.8 
3660
167
147
01.50.4000 46 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3998 162 12 150 22
25
4329.6
4345
194
171
3660.8 
3660
167
147
01.75.4500 47 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4497 162 12 150 22
25
4835.6 
4845
217
191
4166.8 
4160
190
167
01.50.4500 48 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4498 162 12 150 22
25
4835.6 
4845
217
191
4166.8
4160
190
167
To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 280 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1

(mm)

D2

(mm)

dn1
dn2
(mm)
dm1
dm2
(mm)
L

(mm)

n1 D3
 
(mm)
d1

(mm)

H1

(mm)

H
(mm)
b

(mm)

m

(mm)

da

(mm)

da

(mm)

01.20.200 1 280 120 60 248 152 16 M14 28 12 2 201 199 50 10 40 3 300 98
01.20.224 2 304 144 60 272 176 16 M14 28 12 2 225 223 50 10 40 3 321 105
01.20.250 3 330 170 60 298 202 16 M14 28 18 2 251 249 50 10 40 4 352 86
01.20.280 4 360 200 60 328 232 16 M14 28 18 2 281 279 50 10 40 4 384 94
01.25.315 5 408 222 70 372 258 18 M16 32 20 2 316 314 60 10 50 5 435 85 190 40
01.25.355 6 448 262 70 412 298 18 M16 32 20 2 356 354 60 10 50 5 475 93 235 49
01.25.400 7 493 307 70 457 343 18 M16 32 20 2 401 399 60 10 50 6 528 86 276 48
01.25.450 8 543 357 70 507 393 18 M16 32 20 2 451 449 60 10 50 6 576 94 324 56
01.30.500 9 602 398 80 566 434 18 M16 32 20 4 501 498 70 10 60 5
6
629
628.8
123
102
367
368.4
74
62
01.25.500 10 602 398 80 566 434 18 M16 32 20 4 501 499 70 10 60 5
6
629 
628.8
123
102
367
368.4
74
62
01.30.560 11 662 458 80 626 494 18 M16 32 20 4 561 558 70 10 60 5
6
689 
688.8
135
112
427
428.4
86
72
01.25.560 12 662 458 80 626 494 18 M16 32 20 4 561 559 70 10 60 5
6
689
688.8
135
112
427
428.4
86
72
01.30.630 13 732 528 80 696 564 18 M16 32 24 4 631 628 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83 
62
01.25.630 14 732 528 80 696 564 18 M16 32 24 4 631 629 70 10 60 6
8
772.8
774.4
126
94
494.4
491.2
83
62
01.30.710 15 812 608 80 776 644 18 M16 32 24 4 711 708 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.25.710 16 812 608 80 776 644 18 M16 32 24 4 711 709 70 10 60 6
8
850.8
854.4
139
104
572.4
571.2
96
72
01.40.800 17 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4 
968
118
94
635.2 
634
80
64
01.30.800 18 922 678 100 878 722 22 M20 40 30 6 801 798 90 10 80
10
966.4
968
118
94
635.2
634
80
64
01.40.900 19 1022 778 100 978 822 22 M20 40 30 6 901 898 90 10 80
10
1062.4 
1068
130
104
739.2 
734
93
74
01.30.900 20 1022 778 100 978 822 22 M20  40 30 6 901 898 90 10 80
10
1062.4
1068
130
104
739.2
734
93
74
01.40.1000 21 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824
820.8
83
69
01.30.1000 22 1122 878 100 1078 922 22 M20 40 36 6 1001 998 90 10 80 10
12
1188 
1185.6
116
96
824 
820.8
93
69
01.40.1120 23 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944 
940.8
95
79
01.30.1120 24 1242 998 100 1198 1042 22 M20 40 36 6 1121 1118 90 10 80 10
12
1298
1305.6
127
106
944
940.8
95
79
01.45.1250 25 1390 1110 110 1337 1163 26 M24 48 40 5 1252 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.35.1250 26 1390 1110 110 1337 1163 26 M24 48 40 5 1251 1248 100 10 90 12
14
1449.6 
1453.2
118
101
1048.8
1041.6
88
75
01.45.1400 27 1540 1260 110 1487 1313 26 M24 48 40 5 1402 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8 
1195.6
100
86
01.35.1400 28 1540 1260 110 1487 1313 26 M24 48 40 5 1401 1398 100 10 90 12
14
1605.6
1607.2
131
112
1192.8
1195.6
100
86
01.45.1600 29 1740 1460 110 1687 1513 26 M24 48 45 5 1602 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.35.1600 30 1740 1460 110 1687 1513 26 M24 48 45 5 1601 1598 100 10 90 14
16
1817.2
1820.8
127
111
1391.6
1382.4
100
87
01.45.1800 31 1940 1660 110 1887 1713 26 M24 48 45 5 1802 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.35.1800 32 1940 1660 110 1887 1713 26 M24 48 45 5 1801 1798 100 10 90 14
16
2013.2
2012.8
141
123
1573.6 
1574.4
113
99
01.60.2000 333 2178 1825 144 2110 1891 33 M30 60 48 8 2002 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4 
1735.2
109
97
01.40.2000 34 2178 1825 144 2110 1891 33 M30 60 48 8 2001 1998 132 12 120 16
18
2268.8
2264.4
139
123
1734.4
1735.2
109
97
01.60.2240 35 2418 2065 144 2350 2131 33 M30 60 48 8 2242 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.40.2240 36 2418 2065 144 2350 2131 33 M30 60 48 8 2241 2238 132 12 120 16
18
2492.8
2498.4
153
136
1990.4 
1987.2
125
111
01.60.2500 37 2678 2325 144 2610 2391 33 M30 60 56 8 2502 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.40.2500 38 2678 2325 144 2610 2391 33 M30 60 56 8 2501 2498 132 12 120 18
20
2768.4
2776
151
136
2339.2
2228
125
112
01.60.2800 39 2978 2625 144 2910 2691 33 M30 60 56 8 2802 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.40.2800 40 2978 2625 144 2910 2691 33 M30 60 56 8 2801 2798 132 12 120 18
20
3074.4
3076
168
151
2527.2
2528
141
127
01.75.3150 41 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3147 162 12 150 20
22
3476 
3471.6
171
155
2828
2824.8
142
129
01.50.3150 42 3376 2922 174 3686 3014 45 M42 84 56 8 3152 3148 162 12 150 20
22
3476
3471.6
171
155
2828
2824.8
142
129
01.75.3550 43 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3547 162 12 150 20
22
3876
3889.6
191
174
3228 
3220.8
162
147
01.50.3550 44 3776 3322 174 3686 3414 45 M42 84 56 8 3552 3548 162 12 150 20
22
3876 
3889.6
191
174
3228
3220.8
162
147
01.75.4000 45 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3997 162 12 150 22
25
4329.6
4345 
194
171
3660.8 
3660
167
147
01.50.4000 46 4226 3772 174 4136 3864 45 M42 84 60 10 4002 3998 162 12 150 22
25
4329.6
4345
194
171
3660.8 
3660
167
147
01.75.4500 47 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4497 162 12 150 22
25
4835.6 
4845
217
191
4166.8 
4160
190
167
01.50.4500 48 4726 4272 174 4636 4364 45 M42 84 60 10 4502 4498 162 12 150 22
25
4835.6 
4845
217
191
4166.8
4160
190
167

Materials Used in Bearings

If you’re not familiar with the types of bearings, you may be interested in knowing more about the materials used to manufacture them. Here’s a look at what each type of bearing is made of, how it’s used, and how much they cost. To find the right bearing for your application, it’s important to choose a quality lubricant. The materials used in bearings are determined by their type and applications. Choosing the right lubricant will extend its life, and protect your machine’s parts from damage and premature wear.

Materials used in bearings

Bearings are made from a variety of materials. Stainless steel is a common material used for the components of bearings. It has a higher content of chromium and nickel. When exposed to oxygen, chromium reacts with it to form chromium oxide, which provides a passive film. For higher temperatures, teflon and Viton are also used. These materials offer excellent corrosion resistance and are often preferred by manufacturers for their unique properties.
Stainless steel is another material used in bearings. AISI 440C is a high-carbon stainless steel commonly used in rolling-contact bearings. It is widely used in corrosive environments, especially in applications where corrosion resistance is more important than load capacity. It can also be heat-treated and hardened to 60 HRC, but has lower fatigue life than SAE 52100. Stainless steel bearings may carry a 20-40% price premium, but their superior performance is worth the extra money.
Graphite and molybdenum disulfide are two of the most common materials used in bearings. While graphite is a popular material in bearings, it has very poor corrosion resistance and is unsuitable for applications where oil or grease is required. Graphite-based composite materials are another option. They combine the benefits of both graphite and ceramic materials. A variety of proprietary materials have been developed for high-temperature use, such as graphite and MoS2.
Wood bearings have been around for centuries. The oldest ones used wood and Lignum Vitae. These materials were lightweight, but they were incredibly strong and durable. Wood bearings were also lubricated with animal fats. During the 1700s, iron bearings were a popular choice. In 1839, Isaac Babbitt invented an alloy containing hard metal crystals suspended in a softer metal. It is considered a metal matrix composite.

Applications of bearings

bearing
Bearings are used in many different industries and systems to help facilitate rotation. The metal surfaces in the bearings support the weight of the load, which drives the rotation of the unit. Not all loads apply the same amount of force to bearings, however. Thrust and radial loads act in distinctly different ways. To better understand the different uses of bearings, let’s examine the various types of bearings. These versatile devices are essential for many industries, from automobiles to ships and from construction to industrial processes.
Cylindrical roller bearings are designed to support heavy loads. Their cylindrical rolling element distributes the load over a larger area. They are not, however, suited to handling thrust loads. Needle bearings, on the other hand, use small diameter cylinders and can fit into tighter spaces. The advantages of these types of bearings are numerous, and many leading producers are now leveraging the Industrial Internet of Things (IIoT) to develop connected smart bearings.
As a power generation industry, bearings play an essential role. From turbines to compressors, from generators to pumps, bearings are essential components of equipment. In addition to bearings, these components help move the equipment, so they can work properly. Typically, these components use ball bearings, although some roller bearings are used as well. In addition to being efficient and durable, these types of bearings also tend to be built to meet stringent internal clearance requirements and cage design requirements.
In addition to bearings for linear motion, bearings can also bear the weight of a rotary part. Depending on the application, they can be designed to minimize friction between moving parts. By constraining relative motion, bearings are used to reduce friction within a given application. The best-designed bearings minimize friction in a given application. If you’re in the market for a new bearing, NRB Industrial Bearings Limited is an excellent source to begin your search.

Types of bearings

bearing
The type of bearings you choose will have a significant impact on the performance of your machinery. Using the right bearings can increase efficiency, accuracy, and service intervals, and even reduce the cost of purchasing and operating machinery. There are several different types of bearings to choose from, including ball bearings and flexure bearings. Some types use a fluid to lubricate their surfaces, while others do not.
Plain bearings are the most common type of bearing, and are used for a variety of applications. Their cylindrical design allows for a relatively smooth movement. Often made of copper or other copper alloy, they have low coefficients of friction and are commonly used in the construction industry. Some types of plain bearings are also available with a gudgeon pin, which connects a piston to a connecting rod in a diesel engine.
Magnetic bearings are the newest type of bearing. They use permanent magnets to create a magnetic field around the shaft without requiring any power. These are difficult to design, and are still in the early stages of development. Electromagnets, on the other hand, require no power but can perform very high-precision positioning. They can be extremely durable and have a long service life. They are also lightweight and easy to repair.
Another type of bearing is needle roller. These are made of thin, long, and slender cylinders that are used in a variety of applications. Their slender size is ideal for a space-constrained application, and their small profile allows them to fit in tight places. These types of bearings are often used in automotive applications, bar stools, and camera panning devices. They have several advantages over ball bearings, including the ability to handle heavy axial loads.

Cost of bearings

A wide range of factors affect the cost of aerospace bearings, including the bearing material and its volatility. Manufacturers typically use high-grade steel for aircraft bearings, which are highly affected by fluctuations in the steel price. Government policies also play a part in the variation in trade price. The implementation of COVID-19 has changed the market dynamics, creating an uncertain outlook for supply and demand of aerospace bearings. New trade norms and transportation restrictions are expected to hamper the growth of this industry.
Demand for aerospace bearings is largely driven by aircraft manufacturers. In North America, aircraft manufacturers must meet extremely high standards of weight, performance, and quality. They also must be lightweight and cost-effective. This has resulted in a rising cost of aerospace bearings. The market for aerospace bearings is expected to grow at the highest CAGR over the next few years, driven by increasing investments in defense and aerospace infrastructure across Asia-Pacific.
Hub assemblies are also expensive. A wheel hub will cost between $400 and $500 for one set of bearings. In addition to this, the speed sensor will be included. The average cost of wheel bearings is between $400 and $500 for one side, including labor. But this price range is much lower if the bearing is a replacement of an entire wheel assembly. It is still worth noting that wheel hub bearings can be purchased separately for a lower price.
Replacement of one or two wheel bearings will depend on the model and year of the vehicle. For a small car, one rear wheel bearing can cost between $190 and $225, whereas two front wheel hubs can cost upwards of $1,000. Labor and parts prices will vary by location, and labor costs may also be covered under some warranty plans. If you decide to have it done yourself, be sure to ask multiple shops for estimates.

Inspection of bearings

bearing
To maintain bearing performance and prevent accidents, periodic inspections are essential. In addition to ensuring reliability, these inspections improve productivity and efficiency. Regular maintenance includes disassembly inspection, replenishment of lubricant and monitoring operation status. Here are some common ways to perform the necessary inspections. Keep reading to learn how to maintain bearings. After disassembly, you must clean the components thoroughly. Ensure that the bearings are free of burrs, debris, and corrosion.
Ultrasound technology is an excellent tool for monitoring slow-speed bearings. Most ultrasound instruments offer wide-ranging sensitivity and frequency tuning. Ultrasound can also be used to monitor bearing sound. Ultra-slow bearings are usually large and greased with high-viscosity lubricant. Crackling sounds indicate deformity. You can also listen for abnormal noise by plugging a vibration analyzer into the machine. Once the machine shows abnormal noise, schedule additional inspections.
Ultrasonic inspection involves using an ultrasound transducer to measure the amplitude of sound from a bearing. It is effective in early warnings of bearing failure and prevents over-lubrication. Ultrasound inspection of bearings is a cost-effective solution for early diagnosis of bearing problems. In addition to being a reliable tool, ultrasonic testing is digital and easy to implement. The following are some of the advantages of ultrasonic bearing inspection.
Dynamic quality evaluation involves the use of a special fixture for measuring bearing deformations under low shaft speed and light radial load. The size of the fixture influences the value of the deformations. A fixture should be sized between the diameter of the sensor and the roller to ensure maximum precision. The outer deformation signal is more sensitive with a larger sensor diameter. A vibration-acceleration sensor is used for the contrast test.

China Slewing Bearing for Excavator     bearing driverChina Slewing Bearing for Excavator     bearing driver
editor by czh 2023-01-15

China Car Parts Rear Axle Shaft Bearing Case MB919124 for Pajero connecting rod bearing

Product Description

Automobile areas Rear Axle Shaft Bearing Circumstance MB919124 For PAJERO

Solution Specification

Item Identify Rear Axle Shaft Bearing Case For PAJERO
Component Variety MB919124
Measurement Regular
Brand FENGMING
MOQ 1PCS
Guarantee one Yr
Packing 1.First Packing 2. Neutral Packing 3. CZPT manufacturer Packing 4.Personalized
Payment L/C, T/T,  Western Union, Cash,Paypal,Alipay
Shipping Within 2-3 times right after payment
Shipment by DHL/ FEDEX/ TNT,  by sea,by air

Contact details

Fengming Auto Parts CO., Ltd main products line:

1.Auto ignition system: Spark Plug, Ignition Coil
two.Suspension Parts: shock absorber, control arm, ball joint,stabilizer link, tie rod end, steering rack
3.Brake parts: brake pads, brake disc, brake master cylinder, wheel cylinder
four.Fuel pump, water pump, radiator, full gasket kit, engine belt

Customer Reviews:

95% positive testmonials from customers around the world. Fengming brand products’ quality, packing and Fengming service get excellent approval among customers. Seeing is believing!

What we can promise you?

 1. Manufacturing & Selling Integration
 2. Our companies located in HangZhou China which are in charge of different markets
 3. 1 Year warranty for Fengming brand products under normal use
 4. Unique Fengming brand packing: one Fengming poly bag plus one Fengming red box
 5. Competitive price with high & stable quality products
 6. Total 2,000 square meters warehouse to make sure fast delivery
 7. 10 years’ experience in researching, developing and supplying auto parts for Japanese cars since 2009

 

Condition: New
Axle Number: 1
Application: Car
Certification: ASTM, CE, DIN, ISO
Material: Iron
Type: Rear Axles

###

Samples:
US$ 10.3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Item Name Rear Axle Shaft Bearing Case For PAJERO
Part Number MB919124
Size Standard
Brand FENGMING
MOQ 1PCS
Warranty 1 Year
Packing 1.Original Packing 2. Neutral Packing 3. Fengming brand Packing 4.Customized
Payment L/C, T/T,  Western Union, Cash,Paypal,Alipay
Delivery Within 2-3 days after payment
Shipment by DHL/ FEDEX/ TNT,  by sea,by air
Condition: New
Axle Number: 1
Application: Car
Certification: ASTM, CE, DIN, ISO
Material: Iron
Type: Rear Axles

###

Samples:
US$ 10.3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Item Name Rear Axle Shaft Bearing Case For PAJERO
Part Number MB919124
Size Standard
Brand FENGMING
MOQ 1PCS
Warranty 1 Year
Packing 1.Original Packing 2. Neutral Packing 3. Fengming brand Packing 4.Customized
Payment L/C, T/T,  Western Union, Cash,Paypal,Alipay
Delivery Within 2-3 days after payment
Shipment by DHL/ FEDEX/ TNT,  by sea,by air

Types of Ball Bearings

There are many types of Ball Bearings available on the market, but which one is best for your application? Here, we will discuss the differences between Angular contact, Single-row, High-carbon steel, and Ceramic ball bearings. These types of bearings also feature races, or a groove in the center of each. These races are important in keeping the balls contained within the cylinder. They also provide a groove-baed pathway.
bearing

Ceramic

The ceramic ball used in ball bearings has many advantages. It is lightweight, operates at lower temperatures, has reduced skidding, and is resistant to electrolysis. The ball also exhibits longer fatigue life. All of these factors make the ceramic ball a good choice for many applications. But, how do you know if a ceramic ball bearing is right for your application? Read on to discover why ceramic ball bearings are a better choice than steel or stainless steel ones.
The ceramic balls are 40% more dense than steel. This means less centrifugal force is generated on the bearing, which suppresses heat generation. Because of this reduced friction, ceramic bearings are more efficient at transferring energy. Compared to steel bearings, ceramic balls have longer life spans. Nonetheless, these ceramic balls aren’t as strong as steel. Therefore, it is important to understand the limitations of the ceramic ball bearing before buying one.
The ceramic materials used for ball bearings are resistant to micro-welding. Metals undergo this process when imperfections in the surfaces interact. Eventually, this results in a brittle ball that reduces the life of a bearing. Unlike metals, ceramic materials have a stable behavior at high temperatures and exhibit less thermal expansion. This means that they can be used for applications where lubrication isn’t an option.
While steel balls can easily absorb contaminants and foreign particles, the ceramic ball is insensitive to this, and doesn’t require lubrication. This means they’re not susceptible to corrosion and other common problems. These are just a few reasons why ceramics are a better choice. This technology has a wide range of uses. It’s easy to see why it is so popular. If you’re looking for a new bearing for your application, be sure to contact an AST Applications Engineer. They can analyze your operating conditions and potential failure modes.

Angular contact

An Angular Contact Ball Bearing (also known as an angular-contact bearing) has an axial component that is generated when radial loads are applied. They are generally used in pairs, triplex sets, or quadruplex sets. These bearings are also available with Super Finished Raceways to reduce noise and improve lubricant distribution. Angular contact ball bearings have various design units, such as bore size, outer diameter, and outer ring width.
A single-row angular contact bearing has a radial contact angle that is equal to the angular distance between the two rings. Double-row angular bearings are designed for two-way thrust capability. These types of bearings can be purchased at Grainger and other online retailers. A typical angular contact bearing will last up to a million revolutions. They are often used in industrial angular contact bearings.
Single-row angular contact ball bearings feature a set contact angle. These bearings can support radial and axial loads, but they can’t withstand high speeds. Single-row angular contact ball bearings may also have one or two shoulders relieved. Thrust load is a pressure placed on the bearing when it is installed in an assembly, and it is used to create an angle between the races.
Angular contact ball bearings come in single and double-row configurations. They differ in the axial load they can carry and the type of lubrication they use. Angular contact ball bearings are ideal for high-speed applications and can accommodate both radial and axial loads. The type of contact and lubrication used in angular-contact ball bearings depends on the intended use for the bearing.
bearing

High-carbon steel

Carbon steel is a low-alloy and high-carbon steel used in bearings. This material provides superior strength and fatigue properties for ball and roller bearings. Its mechanical properties are ideal for applications where the temperature is less than 400 degrees Fahrenheit. High-carbon steel is also used to make bearing components for chrome steel bearings. These types of steels are softer than chrome steel but provide superior durability in applications where the material is exposed to severe conditions.
Hardened carbon steel balls with an AISI 1015 hardness index are used in a variety of automotive, commercial, and semi-precision applications. In addition to automotive applications, they are also used in slides, trolleys, and conveyors. AISI 1015 carbon steel balls are used in bearings. They can be purchased in a variety of weights and diameters. Carbon steel balls can also be purchased in nickel-plated or uncoated varieties for decorative purposes.
In order to determine whether a ball bearing is made of high-carbon steel, the material must be tested for its hardness. An ordinary pocket magnet will work well, but an ordinary rare earth magnet isn’t powerful enough to measure the hardness. If it attracts the magnet strongly, the metal is steel, while a weak magnet indicates a non-ferrous material. A hardness test requires a special microhardness test.
A lower-carbon steel is another option. Some miniature bearing manufacturers use a material with less carbon than AISI 440C. This material is also known as KS440 or X65Cr13. After being heat-treated, it develops smaller carbides, resulting in superior low-noise characteristics and the same corrosion-resistance as 440C. These materials are a less expensive alternative than chrome steel, but they are often less durable than chrome alloy steel.

Single-row

Single-row angular contact ball bearings accommodate axial loads in one direction. These are normally adjusted against a second bearing. Unlike other ball bearings, they are non-separable and contain an upper and lower shoulder. Single-row ball bearings are made of Chromium Steel (GCr15) which is heat-treated to achieve high uniform hardness and excellent wear resistance. They are the most commonly used type of bearings in the world.
Because of the angular contact between the radial plane and the raceway, single-row ball bearings transmit radial forces from raceway to raceway. A higher a, the greater the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are ideal for high axial loads. However, they have limited preload capabilities and must be installed in pairs. Hence, they are best used for applications where axial forces must be distributed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also available with rubber seals or snap rings on the outside edge. They are available with various retainers, including pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available upon request. They are ideal for applications where space is limited. The 6200 series of bearings are especially well suited for electrical motors, dental hand tools, and optical encoders.
Single-row angular contact ball bearings are widely used for axial loads. The outer and inner rings have slightly larger radii than the balls. These bearings can accommodate high speeds and low torque. They can also be supplied with different grease levels. If grease is needed, you can choose a lubricant that has different characteristics depending on the application. They are easy to install and maintain. However, they are not recommended for adjacent mounting.
bearing

Plastic

A plastic ball bearing is a highly versatile component that can be mounted in a variety of components, including wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The inner ring can be made of a shaft or polymer. The integrated design of a plastic ball bearing helps to reduce assembly time and cost. Here are some of the benefits of this type of bearing:
First and foremost, plastic balls are lighter than metal balls. They also have less magnetic properties than steel balls, making them the best option for applications requiring low weight and noise. Glass balls are also lighter than stainless steel balls, making them the ideal metal-free choice. They are also very corrosion-resistant, which makes them a great choice for some applications. In addition to being lightweight, polymer ball bearings are also quiet. And because of their low weight, plastic ball bearings are ideal for applications that require fast speed.
Another advantage of plastic bearings is their ability to withstand high temperatures. This material is also abrasion and corrosion-resistant. It meets FDA and USDA acceptance requirements. Aside from its abrasion-resistant and corrosion-resistant properties, these plastics do not transfer heat. Aside from being extremely durable and flexible, most plastics are also self-lubricating. Common plastics include phenolics, acetals, nylon, and ultra high molecular weight polyethylene. Nonetheless, plastics have limitations, and these materials may be damaged by extreme temperatures or cold flow under heavy loads.
Other advantages of plastic ball bearings include their low density, high hardness and low friction coefficient, and ability to withstand heat and corrosion. Ceramics are also lightweight, non-conductive, and have superior resistance to friction. These products can withstand temperatures up to 1,800 degrees Fahrenheit. If you’re in the market for a plastic ball bearing, it’s important to choose the right type of material. And if you’re looking for a high-quality bearing, look no further.

China Car Parts Rear Axle Shaft Bearing Case MB919124 for Pajero     connecting rod bearingChina Car Parts Rear Axle Shaft Bearing Case MB919124 for Pajero     connecting rod bearing
editor by czh 2023-01-09

China Online Fully Automatic Slewing Bearing Turntbale Pallet Wrapping Machine Wrapping Machine Pallet Wrapper for Packing Line bearing driver kit

Product Description


On the web Totally automatic slewing bearing turntbale pallet wrapping equipment wrapping device pallet wrapper for packing line        

The doing work theory of the rocker winding device is that the cargo is retained stopped, and the cantilever is wound around the outdoors of the cargo, which is ideal for big quantity and hefty cargo. The rocker-arm winding device is outfitted with an automated up-and-break movie construction, which can be loaded on the conveyor line for on the internet use without handbook labor. Ideal for on the internet operations.

Model

Rocker Arm

Packing variety

five hundred-1200mm*500-1200mm*1800mm

Rocker arm velocity

18rpm, 25rpm, 35rpm

Whole device excess weight

1700 kg

Whole equipment energy

2.2 kw

Power provide voltage

380 v / 50hz

Applicable movie

18~25 μ extend movie for pre-stretching equipment

Conveying height

350mm or much more

Conveyor Roller

Ready by customers

US $12,500-15,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Free Spare Parts, Field Installation, Commissionin
Warranty: 1 Year Except Consuming Spare Parts
Packaging Type: Carton,Box,Package,Bag,Case
Type: Prestretching Wrapping Machine
Driven Type: Electric
Application: Beverage, Food, Medical, Chemical, Textile, Electrical & Electronics, Machinery, Hardware, Commodity, Apparel, Carton,Box,Package,Bag,Case

###

Samples:
US$ 15000/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model
Rocker Arm
Packing range
500-1200mm*500-1200mm*1800mm
Rocker arm speed
18rpm, 25rpm, 35rpm
Whole machine weight
1700 kg
Whole machine power
2.2 kw
Power supply voltage
380 v / 50hz
Applicable film
18~25 μ stretch film for pre-stretching machine
Conveying height
350mm or more
Conveyor Roller
Prepared by customers
US $12,500-15,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Free Spare Parts, Field Installation, Commissionin
Warranty: 1 Year Except Consuming Spare Parts
Packaging Type: Carton,Box,Package,Bag,Case
Type: Prestretching Wrapping Machine
Driven Type: Electric
Application: Beverage, Food, Medical, Chemical, Textile, Electrical & Electronics, Machinery, Hardware, Commodity, Apparel, Carton,Box,Package,Bag,Case

###

Samples:
US$ 15000/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model
Rocker Arm
Packing range
500-1200mm*500-1200mm*1800mm
Rocker arm speed
18rpm, 25rpm, 35rpm
Whole machine weight
1700 kg
Whole machine power
2.2 kw
Power supply voltage
380 v / 50hz
Applicable film
18~25 μ stretch film for pre-stretching machine
Conveying height
350mm or more
Conveyor Roller
Prepared by customers

Industrial applications of casing

For rotating and sliding parts, bushings are an important part of the machine. Due to their anti-friction properties and load-carrying capacity, they are an important part of many different industrial processes. Bushings play a vital role in industries such as construction, mining, hydropower, agriculture, transportation, food processing and material handling. To learn more about the benefits of bushings, read on. You’ll be amazed how much they can help your business!
bushing

type

When comparing enclosure types, consider the material and how it will be used. Oilite bushings are made of porous material that draws lubricant into the liner and releases it when pressure is applied. These are manufactured using a sintered or powered metal process. Copper and tin are the most commonly used materials for making copper bushings, but there are other types of metal bushings as well.
Another popular type is the plain bearing. This type reduces friction between the rotating shaft and the stationary support element. This type provides support and load bearing while relying on soft metal or plastic for lubrication. Journal bearings are used to support the linear motion of the engine crankshaft in large turbines. They are usually babbitt or hydrodynamic with a liquid film lubricant between the two halves.
The oil-impregnated paper sleeve is made of high-quality kraft insulating paper. These bushings contain two layers of capacitor grading, with the innermost layer electrically connected to the mounting flange. These are mature processes and are widely used in different voltage levels. CZPT Electric (Group) Co., Ltd. provides UHV DC and AC oil-impregnated paper wall bushings for environmental control rooms.
Electrical bushings are used to transmit electricity. These can be transformers, circuit breakers, shunt reactors and power capacitors. The bushing can be built into the bushing or through the bushing. The conductors must be able to carry the rated current without overheating the adjacent insulation. A typical bushing design has a conductor made of copper or aluminum with insulation on all other sides. If the bushing is used in a circuit, the insulation needs to be high enough to prevent any leakage paths.
Voltage and current ratings of electrical bushings. Solid type electrical bushings typically have a center conductor and a porcelain or epoxy insulator. These bushings are used in small distribution transformers and large generator step-up transformers. Their test voltage is typically around 70 kV. Subsequent applications of this bushing may require a lower halfway release limit. However, this is a common type for many other applications.
bushing

application

Various industrial applications involve the use of casing. It is an excellent mechanical and chemical material with a wide range of properties. These compounds are also packaged according to national and international standards. Therefore, bushings are used in many different types of machines and equipment. This article will focus on the main industrial applications of casing. This article will also explain what a casing is and what it can do. For more information, click here. Casing application
Among other uses, bushing assemblies are used in aircraft and machinery. For example, a fuel tank of an aircraft may include baffle isolator 40 . The bushing assembly 16 serves as an interface to the fuel tank, allowing electrical current to flow. It can also be used to isolate one component from another. In some cases, bushing assemblies are used to provide a tight fit and reduce electrical resistance, which is important in circuits.
The benefits of casing go beyond reducing energy transmission. They reduce lubrication costs. If two metal parts are in direct contact, lubrication is required. Thus, the bushing reduces the need for lubrication. They also allow parts of the car to move freely. For example, rubber bushings may begin to deteriorate due to high internal temperatures or cold weather. Also, oil can affect their performance.
For example, bushing CTs in oil and gas circuit breakers are used as window current transformers. It consists of a toroidal core and secondary windings. The center conductor of the bushing acts as the single-turn primary of the BCT. By tapping the secondary winding, the ratio between primary and secondary can be changed. This information can be found on the asset nameplate.
Among other uses, bushings are used in diagnostic equipment. These components require precise positioning. Fortunately, air sleeves are perfect for this purpose. Their frictionless operation eliminates the possibility of misalignment. In addition, products based on porous media help minimize noise. A casing manufacturer can advise you on the best product for your equipment. Therefore, if you are looking for replacement bushings for your existing equipment, please feel free to contact Daikin.

Material

Dry ferrule cores were selected for study and examined under an Olympus polarizing microscope (BX51-P). Core slices showing layers of aluminum foil with a distance of approximately 2 cm between adjacent capacitor screens. The aluminum foil surface has a multi-layered structure with undulations due to shrinkage and crepe. Differences between the two types of foils are also revealed.
A typical metal bushing material consists of a high-strength metal backing and a solid lubricant. These materials have higher load-carrying capacity and low friction during operation. Additionally, they are precision machined to tight tolerances. They also offer better thermal conductivity and better fatigue resistance. The accuracy of the metal bushing is improved due to the re-machining process that takes place after the bearing is assembled. Additionally, metal bushing materials are more resistant to wear than plastic bushing materials.
Plastic bushings are relatively inexpensive and readily available off the shelf. Also, the price of custom plastic bushings is relatively low. However, they are not recommended for heavy duty applications. Plastics degrade under high loads and can damage mating parts. Also, if the plastic bushings are not manufactured accurately, they can become misaligned. These are just some of the reasons for choosing metal bushings over plastic.
A mechanically bonded bushing 40 is placed over the stabilizer bar and compressed into the outer sleeve/bracket assembly. The outer metal member includes slotted holes that compensate for the tolerance stacking between the first and second bushing assemblies. Pre-assembly allows the assembly plant to receive a complete assembly ready for vehicle assembly, rather than sub-assembly at the vehicle manufacturing plant.
bushing

cost

Control arm bushings are a major component of modern vehicle suspension systems. Damaged bushings can negatively affect the handling and performance of your car. Replacing bushings on a car can cost $200 to $500. While that’s pretty cheap for a handful of control bushings, replacing the entire suspension system could set you back over $1,200. Thankfully, if you want to repair or replace the bushing yourself, you can do it yourself for a fraction of the cost.
If you decide to replace the control arm bushing yourself, it’s best to shop around for the best price. Many auto parts stores offer cheaper bushings that you don’t have to spend a fortune on. Even if you don’t drive for years, rubber can degrade and create cracks in the material. These cracks can be as deep as three-eighths of an inch. This makes it dangerous to drive a car with damaged control arm bushings.
Hiring a mechanic might be a good idea if you don’t like doing the work yourself. You can save money and time by repairing the control arm yourself, but you may have to hire a mechanic to do the job. Replacing the front sway bar bushing alone can cost between $450 and $900. While these components are relatively inexpensive, you can replace them for a better-handling car.
In some cases, sizing the bushings is a more economical option, but if you want to replace your entire suspension system, it’s better to buy a brand new lower limit. You can even save labor by buying a replacement part fork with a good lower portion. In addition to improving your car’s handling and ride, new bushings will add to your car’s overall value. If you are not sure which parts you need, ask your mechanic for a quote.
While the cost of replacing control arm bushings is relatively low, it’s a good idea to compare quotes from multiple mechanics. By getting multiple quotes for the same repair, you can save as much as $50 to $100 on the total cost of your car. In addition to labor costs, parts and labor can vary, so shop around to find the mechanic best suited for your car. There’s no reason to settle for sub-par service when you can save $50 or more!

China Online Fully Automatic Slewing Bearing Turntbale Pallet Wrapping Machine Wrapping Machine Pallet Wrapper for Packing Line     bearing driver kitChina Online Fully Automatic Slewing Bearing Turntbale Pallet Wrapping Machine Wrapping Machine Pallet Wrapper for Packing Line     bearing driver kit
editor by czh 2023-01-07

China 1000mm 1100mm Slewing Ring Ball Bearing Turntable for Semi Full Trailer carrier bearing

Solution Description

1. On CZPT total Trailer Turntable Since 1999
two. 20 a long time encounter on Casting Turntable and metal Rolling Turntable
3. 1 yr Top quality warranty
4. ISO, TS16949 Certificate
five. 7×16 several hours services
6. Customized ODM OEM Turntable available 
7. 4 Global Offices

WONDEE Casting Turntable Description: 

WONDEE Manufacture the Entire trailer Turntable:
Solution Identify: CZPT model Trailer Casting Turntable with Double Ball
1.    Sort: Entire Trailer
2.     Materials:QT5007 Iron
three.     Diameter: 1100mm
4.     Turntable OEM NO.:
5.     Max Payload:15t
6.     Weight:100kg
7.     Top:90mm
eight.     Plate Thickness:15mm
nine.     Bearing Diameter:16mm,22mm
10.   Operate:Turning Rotating
11.   Floor Treament: Antirust Portray
12.   Workmanship:Casting
thirteen.   Structure:Double Ball Race Turntable
fourteen.   Technologies:: First from Germany
15.   Deal: 220 Items in 1x20GP Container By  Wooden / Metal Pallets.
sixteen.   Market place: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

WONDEE Casting Turntable Parameter:

Part No. ØA ØB C ØD Tonnage Weight Section Type
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 14 a hundred and twenty UA
TS1200-90UA01 1200 1208 ninety 1059 thirteen 110 UA
TS1102-90UA01 1102 1110 ninety 945 12 99 UA
TS1100-90UA01 1100 1115 ninety 945 twelve 99 UA
TS1100-90UA02 1100 1108 ninety 945 twelve ninety seven UA
TS1000-92UA01 one thousand 1571 ninety two 859 ten 80 UA
TS1000-90UA01 one thousand 1008 90 859 ten 80 UA
TS1090-80UA01 1090 1105 eighty 972 6.five 85 UA
TS1000x80UA01 one thousand 1015 eighty 882 6 eighty UA
TS880-80UA01 880 895 eighty 762 five 70 UA
TS685-82UA01 685 seven hundred eighty 567 3 50 UA
TS1000-90UA02 a thousand 1015 90 860     UA
TS1200-90UA05 1200 1215 ninety 1044     UA
TS685-80UA01 685 700 eighty 563     UA
Type UB
TS1000-90UB01 one thousand 1000 90 846 seven eighty two UB
Type U
TD1200-94UA01 1195 1208 94 1040 twenty 118 UA
TD1100-90UA01 1100 1108 90 945 12 one hundred UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 ninety two 1042     UA
TD1100-92UA01 1108 1100 ninety two 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 5 60 ZA
TS750-58ZA01 750 656 52 532 three 47 ZA
TS520-56ZA01 520 426 fifty six 302 2 thirty ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 four.5 sixty two ZB
TS950-58ZB01 950 887 58 749 4.five fifty ZB
TS850-52ZB01 850 787 fifty two 665 3.five 48 ZB
TS750-48ZB01 750 684 fifty two 554 three forty ZB
TS650-52ZB01 650 587 52 465 two.five 35 ZB
TS500-52ZB01 500 437 fifty two three hundred two 32 ZB
TS400-52ZB01 four hundred 342 45 230 .8 28 ZB
TS750-52ZB01 750 684 fifty two 554     ZB
Type UC
TD1200-99UC01 1200 1200 ninety nine 1086 twenty one hundred thirty UC
TD1050-97UC01 1050 1046 97 870 sixteen 116 UC

 

Casting Turntable with Double Ball Payment & Terms
1.     MOQ:220 parts  
2.    Lead time: About ten – thirty Working Times
three.    Payment phrases: T/T or L/C at sight
4.    Production potential: 2000 pieces for every thirty day period
5.   Quality stage: excellent high quality for worldwide market place, produced in China, CZPT brand
6.   Certification: ISO9001 TS16949 COC PVOC CIQ CE ADR SONCAP BV C/O Sort E.

Aside from Complete trailer Turntable ,WONDEE also Offer:
 

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Elements:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt heart bolt hub bolt twist lock,
Turntable, fifth wheel,  landing equipment, king pin,

 

US $140-190
/ Piece
|
10 Pieces

(Min. Order)

###

Type: Turntable
Material: Casting Iron
Muffler Type: Rear Muffler
Deck: Single
Name: Casting Turntable
Transport Package: Pallets, 220 PCS /1*20′ Container

###

WONDEE Manufacture the Full trailer Turntable:
Product Name: WONDEE brand Trailer Casting Turntable with Double Ball
1.    Type: Full Trailer
2.     Material:QT5007 Iron
3.     Diameter: 1100mm
4.     Turntable OEM NO.: 02 6415 39 00
5.     Max Payload:15t
6.     Weight:100kg
7.     Height:90mm
8.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
10.   Function:Turning Rotating
11.   Surface Treament: Antirust Painting
12.   Workmanship:Casting
13.   Structure:Double Ball Race Turntable
14.   Technology:: Original from Germany
15.   Package: 220 Pieces in 1x20GP Container; By  Wooden / Steel Pallets.
16.   Market: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

###

Part No. ØA ØB C ØD Tonnage Weight Section Type
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 14 120 UA
TS1200-90UA01 1200 1208 90 1059 13 110 UA
TS1102-90UA01 1102 1110 90 945 12 99 UA
TS1100-90UA01 1100 1115 90 945 12 99 UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 1000 1010 92 859 10 80 UA
TS1000-90UA01 1000 1008 90 859 10 80 UA
TS1090-80UA01 1090 1105 80 972 6.5 85 UA
TS1000x80UA01 1000 1015 80 882 6 80 UA
TS880-80UA01 880 895 80 762 5 70 UA
TS685-82UA01 685 700 80 567 3 50 UA
TS1000-90UA02 1000 1015 90 860     UA
TS1200-90UA05 1200 1215 90 1044     UA
TS685-80UA01 685 700 80 563     UA
Type UB
TS1000-90UB01 1000 1000 90 846 7 82 UB
Type U
TD1200-94UA01 1195 1208 94 1040 20 118 UA
TD1100-90UA01 1100 1108 90 945 12 100 UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 92 1042     UA
TD1100-92UA01 1108 1100 92 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 5 60 ZA
TS750-58ZA01 750 656 52 532 3 47 ZA
TS520-56ZA01 520 426 56 302 2 30 ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 4.5 62 ZB
TS950-58ZB01 950 887 58 749 4.5 50 ZB
TS850-52ZB01 850 787 52 665 3.5 48 ZB
TS750-48ZB01 750 684 52 554 3 40 ZB
TS650-52ZB01 650 587 52 465 2.5 35 ZB
TS500-52ZB01 500 437 52 300 2 32 ZB
TS400-52ZB01 400 342 45 230 0.8 28 ZB
TS750-52ZB01 750 684 52 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 20 130 UC
TD1050-97UC01 1050 1046 97 870 16 116 UC

###

Casting Turntable with Double Ball Payment & Terms
1.     MOQ:220 pieces  
2.    Lead time: About 10 – 30 Working Days
3.    Payment terms: T/T or L/C at sight
4.    Production ability: 2000 pieces per month
5.   Quality level: excellent quality for international market, made in China, WONDEE brand
6.   Certificate: ISO9001; TS16949; COC; PVOC; CIQ; CE; ADR; SONCAP; BV; C/O; FORM E.

###

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Parts:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt center bolt hub bolt twist lock,
Turntable, 5th wheel,  landing gear, king pin,
US $140-190
/ Piece
|
10 Pieces

(Min. Order)

###

Type: Turntable
Material: Casting Iron
Muffler Type: Rear Muffler
Deck: Single
Name: Casting Turntable
Transport Package: Pallets, 220 PCS /1*20′ Container

###

WONDEE Manufacture the Full trailer Turntable:
Product Name: WONDEE brand Trailer Casting Turntable with Double Ball
1.    Type: Full Trailer
2.     Material:QT5007 Iron
3.     Diameter: 1100mm
4.     Turntable OEM NO.: 02 6415 39 00
5.     Max Payload:15t
6.     Weight:100kg
7.     Height:90mm
8.     Plate Thickness:15mm
9.     Bearing Diameter:16mm,22mm
10.   Function:Turning Rotating
11.   Surface Treament: Antirust Painting
12.   Workmanship:Casting
13.   Structure:Double Ball Race Turntable
14.   Technology:: Original from Germany
15.   Package: 220 Pieces in 1x20GP Container; By  Wooden / Steel Pallets.
16.   Market: Egypt,Algeria,Libya,Tanzania,Kenya,Morocco, Germany,,Russia

###

Part No. ØA ØB C ØD Tonnage Weight Section Type
mm mm mm mm ton kg
Type UA
TS1300-90UA01 1300 1308 90 1146 14 120 UA
TS1200-90UA01 1200 1208 90 1059 13 110 UA
TS1102-90UA01 1102 1110 90 945 12 99 UA
TS1100-90UA01 1100 1115 90 945 12 99 UA
TS1100-90UA02 1100 1108 90 945 12 97 UA
TS1000-92UA01 1000 1010 92 859 10 80 UA
TS1000-90UA01 1000 1008 90 859 10 80 UA
TS1090-80UA01 1090 1105 80 972 6.5 85 UA
TS1000x80UA01 1000 1015 80 882 6 80 UA
TS880-80UA01 880 895 80 762 5 70 UA
TS685-82UA01 685 700 80 567 3 50 UA
TS1000-90UA02 1000 1015 90 860     UA
TS1200-90UA05 1200 1215 90 1044     UA
TS685-80UA01 685 700 80 563     UA
Type UB
TS1000-90UB01 1000 1000 90 846 7 82 UB
Type U
TD1200-94UA01 1195 1208 94 1040 20 118 UA
TD1100-90UA01 1100 1108 90 945 12 100 UA
TD1096-92UA01 1108 1096 92 940     UA
TD1198-92UA04 1215 1198 92 1042     UA
TD1100-92UA01 1108 1100 92 940     UA
Type ZA
TS1050-58ZA01 1050 945 56 832 5 60 ZA
TS750-58ZA01 750 656 52 532 3 47 ZA
TS520-56ZA01 520 426 56 302 2 30 ZA
Type ZB
TS1050-52ZB01 1050 987 52 865 4.5 62 ZB
TS950-58ZB01 950 887 58 749 4.5 50 ZB
TS850-52ZB01 850 787 52 665 3.5 48 ZB
TS750-48ZB01 750 684 52 554 3 40 ZB
TS650-52ZB01 650 587 52 465 2.5 35 ZB
TS500-52ZB01 500 437 52 300 2 32 ZB
TS400-52ZB01 400 342 45 230 0.8 28 ZB
TS750-52ZB01 750 684 52 554     ZB
Type UC
TD1200-99UC01 1200 1200 99 1086 20 130 UC
TD1050-97UC01 1050 1046 97 870 16 116 UC

###

Casting Turntable with Double Ball Payment & Terms
1.     MOQ:220 pieces  
2.    Lead time: About 10 – 30 Working Days
3.    Payment terms: T/T or L/C at sight
4.    Production ability: 2000 pieces per month
5.   Quality level: excellent quality for international market, made in China, WONDEE brand
6.   Certificate: ISO9001; TS16949; COC; PVOC; CIQ; CE; ADR; SONCAP; BV; C/O; FORM E.

###

Semi-trailers:       
Skeletal semi-trailers flatbed semi-trailers container semi-trailers low bed semi-trailers
van semi-trailers fuel tank semi-trailers logging semi-trailers Fence Semi trailers
Spare Parts:      
Leaf spring, flat bar, Chassis, H-beam
Air suspension, mechanic suspension, bogie Coupling,
Axle  air chamber, slack adjuster hitch. 
Brake drum brake shoe brake lining wheel hub
tubeless wheel rims, tube wheel rims, Aluminum wheel rim wheel bolt
u bolt center bolt hub bolt twist lock,
Turntable, 5th wheel,  landing gear, king pin,

Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles

Functions

bearing
Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.

Types

The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

bearing
A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.

Maintenance

bearing
Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

China 1000mm 1100mm Slewing Ring Ball Bearing Turntable for Semi Full Trailer     carrier bearingChina 1000mm 1100mm Slewing Ring Ball Bearing Turntable for Semi Full Trailer     carrier bearing
editor by czh 2023-01-05

China Best Price CNC Gantry Drilling Machine for Flange Slewing Bearing Heat Exchanger supplier

Solution Description

Very best Cost CNC Gantry Drilling Machine for Flange slewing bearing warmth exchanger 

Merchandise Description

The PMD-series is a gantry shifting CNC large-velocity drilling and milling machine, mostly employed for drilling, shaving, chamfering, grooves within holes and milling of flanges, warmth exchangers, tubeplates, rotary supports and other workpieces. It can be employed for interior cold higher-speed drilling with tough alloy drill little bit or external cold drilling with high speed metal twist drill little bit. Drilling depth of 10D (10x diameter) can be achieved with unique crown drill little bit. The machining process is NC and easy to run. Adopting iron casting bed, it It can comprehend computerized, large precision and numerous varieties of mass creation

Merchandise Composition Traits
one.The equipment largely is composed of the bed and the longitudinal slide desk,gantry and the horizontal slide desk ,the vertical sliding pillow drilling electricity box ,the work desk ,the eletric control program and so on
two.The device adopts movable gantry and fixed  worktable ,help save the flooring location.
three.The PMD CNC Drilling Machine mattress and worktable are impartial ,which increases the steadiness of the gear and efficiently lowers the vibraation produced for the duration of high velocity drilling .

Item Parameters

Model PMD-3030 PMD-3030/2 PMD-4040/2 PMD-5050/2
Processing(mm) 3000×3000 4000×4000 5000×5000
Maximum thickness(mm) 300
Quantity of spindle one two 2 2
Spindle model BT50
Spindle velocity(r/min) 10-3000
Feed stroke(mm) 500
Dia.of drilling gap(mm) φ60
Maximum tapping diameter(mm) Optional  M32
Motor electrical power(KW) 22KW Inverter motor (18.5KW servo motor)

Attribute

Equipment Application

This machine is suited for drilling plate ,baffle and flange in the petrochenical ,boiler ,refrigeration,wind energy flange and other industries. It can also be employed in the of connecting plate in the steel framework these kinds of as constructing ,bridge ,tower and so on

Packaging & Delivery

 

1.The milling equipment is packaging with protecting movie.
2.Pack the machine in a picket box.
3.Load each picket box into the truck.
four.Repair the milling device inside of the container.
5.Ship the items to the vacation spot port by sea.

Our Advantages

Professional Technical Crew: We personal a professional technical crew who dedicate to the superior style on the equipment and greater efficiency with loads encounter a lot more than 15 several years.
Various Patents: we have been received numerous patents on numerous models of our products these years and hold on developing new products.
Substantial Items Quality:We have been obtained a whole lot of great track record amongst our customers and in no way obtained any good quality complaint right up until now 
Skilled Experienced Sales Team:Our revenue group have regular 10 years ‘ experience in export process, they are experienced to provide the most reasonable proposal for you and take care of your problems on devices variety and utilization right away once you request.

FAQ

1. What’s your gain ?

A: We guarantee every device dispatched from our manufacturing facility a extended-daily life utilization with straightforward operation and humane style.We think about support our customer to that’s why the creation effectiveness and preserve your human electricity as our purpose.

two. How l imagine you?

A: Welcome to pay a visit to us to examine our plant and ability, the payment method can be chosen and the 3rd get together inspection through Alibaba is accessible.
 

three. What about the guarantee of your items?

A: We supply 12 months guarantee given that the machine arrived at buyer internet site , free cost of spare parts and oline upkeep support
 

four. In which are you? Can l go to you?

A: our manufacturing unit found in ZheJiang province, china, welcome to check out us at any time.

five. How about the delivery time?

A: For regular model, the shipping typically twenty five days considering that the advance payment receipt. For the custom-made products, the shipping and delivery time will adhere to our arrangement with consumer.We by no means acquire any complain from our consumers for the supply time

6. What type of payment does your firm assistance?
A: TT,one hundred% LIC at sight,Funds, Western Union are approved. If you have other payment terms, welcome examine with us

 

US $50,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Installation&Training 24 Hours Online
Warranty: 12 Months
Structure: Vertical Drilling Machine
Layout: Vertical
Controlling Mode: CNC
Number of Shaft: 3

###

Samples:
US$ 121/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model PMD-3030 PMD-3030/2 PMD-4040/2 PMD-5050/2
Processing(mm) 3000×3000 4000×4000 5000×5000
Maximum thickness(mm) 300
Number of spindle 1 2 2 2
Spindle model BT50
Spindle speed(r/min) 10-3000
Feed stroke(mm) 500
Dia.of drilling hole(mm) φ60
Maximum tapping diameter(mm) Optional  M32
Motor power(KW) 22KW Inverter motor (18.5KW servo motor)
US $50,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Installation&Training 24 Hours Online
Warranty: 12 Months
Structure: Vertical Drilling Machine
Layout: Vertical
Controlling Mode: CNC
Number of Shaft: 3

###

Samples:
US$ 121/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model PMD-3030 PMD-3030/2 PMD-4040/2 PMD-5050/2
Processing(mm) 3000×3000 4000×4000 5000×5000
Maximum thickness(mm) 300
Number of spindle 1 2 2 2
Spindle model BT50
Spindle speed(r/min) 10-3000
Feed stroke(mm) 500
Dia.of drilling hole(mm) φ60
Maximum tapping diameter(mm) Optional  M32
Motor power(KW) 22KW Inverter motor (18.5KW servo motor)

Industrial applications of casing

For rotating and sliding parts, bushings are an important part of the machine. Due to their anti-friction properties and load-carrying capacity, they are an important part of many different industrial processes. Bushings play a vital role in industries such as construction, mining, hydropower, agriculture, transportation, food processing and material handling. To learn more about the benefits of bushings, read on. You’ll be amazed how much they can help your business!
bushing

type

When comparing enclosure types, consider the material and how it will be used. Oilite bushings are made of porous material that draws lubricant into the liner and releases it when pressure is applied. These are manufactured using a sintered or powered metal process. Copper and tin are the most commonly used materials for making copper bushings, but there are other types of metal bushings as well.
Another popular type is the plain bearing. This type reduces friction between the rotating shaft and the stationary support element. This type provides support and load bearing while relying on soft metal or plastic for lubrication. Journal bearings are used to support the linear motion of the engine crankshaft in large turbines. They are usually babbitt or hydrodynamic with a liquid film lubricant between the two halves.
The oil-impregnated paper sleeve is made of high-quality kraft insulating paper. These bushings contain two layers of capacitor grading, with the innermost layer electrically connected to the mounting flange. These are mature processes and are widely used in different voltage levels. CZPT Electric (Group) Co., Ltd. provides UHV DC and AC oil-impregnated paper wall bushings for environmental control rooms.
Electrical bushings are used to transmit electricity. These can be transformers, circuit breakers, shunt reactors and power capacitors. The bushing can be built into the bushing or through the bushing. The conductors must be able to carry the rated current without overheating the adjacent insulation. A typical bushing design has a conductor made of copper or aluminum with insulation on all other sides. If the bushing is used in a circuit, the insulation needs to be high enough to prevent any leakage paths.
Voltage and current ratings of electrical bushings. Solid type electrical bushings typically have a center conductor and a porcelain or epoxy insulator. These bushings are used in small distribution transformers and large generator step-up transformers. Their test voltage is typically around 70 kV. Subsequent applications of this bushing may require a lower halfway release limit. However, this is a common type for many other applications.
bushing

application

Various industrial applications involve the use of casing. It is an excellent mechanical and chemical material with a wide range of properties. These compounds are also packaged according to national and international standards. Therefore, bushings are used in many different types of machines and equipment. This article will focus on the main industrial applications of casing. This article will also explain what a casing is and what it can do. For more information, click here. Casing application
Among other uses, bushing assemblies are used in aircraft and machinery. For example, a fuel tank of an aircraft may include baffle isolator 40 . The bushing assembly 16 serves as an interface to the fuel tank, allowing electrical current to flow. It can also be used to isolate one component from another. In some cases, bushing assemblies are used to provide a tight fit and reduce electrical resistance, which is important in circuits.
The benefits of casing go beyond reducing energy transmission. They reduce lubrication costs. If two metal parts are in direct contact, lubrication is required. Thus, the bushing reduces the need for lubrication. They also allow parts of the car to move freely. For example, rubber bushings may begin to deteriorate due to high internal temperatures or cold weather. Also, oil can affect their performance.
For example, bushing CTs in oil and gas circuit breakers are used as window current transformers. It consists of a toroidal core and secondary windings. The center conductor of the bushing acts as the single-turn primary of the BCT. By tapping the secondary winding, the ratio between primary and secondary can be changed. This information can be found on the asset nameplate.
Among other uses, bushings are used in diagnostic equipment. These components require precise positioning. Fortunately, air sleeves are perfect for this purpose. Their frictionless operation eliminates the possibility of misalignment. In addition, products based on porous media help minimize noise. A casing manufacturer can advise you on the best product for your equipment. Therefore, if you are looking for replacement bushings for your existing equipment, please feel free to contact Daikin.

Material

Dry ferrule cores were selected for study and examined under an Olympus polarizing microscope (BX51-P). Core slices showing layers of aluminum foil with a distance of approximately 2 cm between adjacent capacitor screens. The aluminum foil surface has a multi-layered structure with undulations due to shrinkage and crepe. Differences between the two types of foils are also revealed.
A typical metal bushing material consists of a high-strength metal backing and a solid lubricant. These materials have higher load-carrying capacity and low friction during operation. Additionally, they are precision machined to tight tolerances. They also offer better thermal conductivity and better fatigue resistance. The accuracy of the metal bushing is improved due to the re-machining process that takes place after the bearing is assembled. Additionally, metal bushing materials are more resistant to wear than plastic bushing materials.
Plastic bushings are relatively inexpensive and readily available off the shelf. Also, the price of custom plastic bushings is relatively low. However, they are not recommended for heavy duty applications. Plastics degrade under high loads and can damage mating parts. Also, if the plastic bushings are not manufactured accurately, they can become misaligned. These are just some of the reasons for choosing metal bushings over plastic.
A mechanically bonded bushing 40 is placed over the stabilizer bar and compressed into the outer sleeve/bracket assembly. The outer metal member includes slotted holes that compensate for the tolerance stacking between the first and second bushing assemblies. Pre-assembly allows the assembly plant to receive a complete assembly ready for vehicle assembly, rather than sub-assembly at the vehicle manufacturing plant.
bushing

cost

Control arm bushings are a major component of modern vehicle suspension systems. Damaged bushings can negatively affect the handling and performance of your car. Replacing bushings on a car can cost $200 to $500. While that’s pretty cheap for a handful of control bushings, replacing the entire suspension system could set you back over $1,200. Thankfully, if you want to repair or replace the bushing yourself, you can do it yourself for a fraction of the cost.
If you decide to replace the control arm bushing yourself, it’s best to shop around for the best price. Many auto parts stores offer cheaper bushings that you don’t have to spend a fortune on. Even if you don’t drive for years, rubber can degrade and create cracks in the material. These cracks can be as deep as three-eighths of an inch. This makes it dangerous to drive a car with damaged control arm bushings.
Hiring a mechanic might be a good idea if you don’t like doing the work yourself. You can save money and time by repairing the control arm yourself, but you may have to hire a mechanic to do the job. Replacing the front sway bar bushing alone can cost between $450 and $900. While these components are relatively inexpensive, you can replace them for a better-handling car.
In some cases, sizing the bushings is a more economical option, but if you want to replace your entire suspension system, it’s better to buy a brand new lower limit. You can even save labor by buying a replacement part fork with a good lower portion. In addition to improving your car’s handling and ride, new bushings will add to your car’s overall value. If you are not sure which parts you need, ask your mechanic for a quote.
While the cost of replacing control arm bushings is relatively low, it’s a good idea to compare quotes from multiple mechanics. By getting multiple quotes for the same repair, you can save as much as $50 to $100 on the total cost of your car. In addition to labor costs, parts and labor can vary, so shop around to find the mechanic best suited for your car. There’s no reason to settle for sub-par service when you can save $50 or more!

China Best Price CNC Gantry Drilling Machine for Flange Slewing Bearing Heat Exchanger     supplierChina Best Price CNC Gantry Drilling Machine for Flange Slewing Bearing Heat Exchanger     supplier
editor by czh 2022-12-24