Tag Archives: high bearing

China Conveyer, Crane, Excavator, Construction Machinery Bearing with high quality

Solution Description

 

Paving the way for development and overall performance in the construction business.

Hefty tools is a requirement for every single road and bridge-design task. When sector giants this kind of as Caterpillar and John Deere trust CZPT for their bearings, should not you?

Masking ALL Purposes

IKC bearings can be identified in all sorts of design equipment, like cranes, hydraulic excavators, asphalt pavers, motor graders, wheel loaders, and off-freeway vans, as well as many other varieties of weighty tools utilised in constructing initiatives. CZPT ‘s assorted merchandise line supports building-equipment fix needs with high-good quality bearing items that contain:

  • Tapered roller bearings
  • Cylindrical roller bearings
  • Crown blocks
  • Spherical roller bearings
  • Ball bearings
  • Slewing ring bearings

Business-Targeted Producing

IKC ‘s Macomb, IL facility was built in 1965 to assistance the design business.

 

Its central area in western Illinois was decided on for its proximity to major construction products producers. Our lengthy custom of serving the construction market presents us a unique knowing of the specific requires of the functioning atmosphere. This comprehending has led to several technological innovations in bearing design and style, these kinds of as specific floor finishes to increase lubrication performance and heat therapies that increase bearing life.

Design No.: 011.40.900

Brand name: Fenghe

No. of rows: Solitary row

Inner structure: ball

Gear option: Exterior Gear

No. of mounting holes: 30

Interior ring diameter: 778mm

Outer ring diameter: 1571mm

No. of equipment: a hundred thirty

Thickness:  100mm

Fat: 240kg

 

Other information:

Prosperous encounter

Excellent engineers

Higher top quality bearing

Competitive price

Prompt supply and greatest companies

Brand: IKC 

Dimeter range: 200mm-7000mm

Material: 50Mn, 42CrMo

Seals variety: rubber gasket, iron or large temperature seal

OEM: available

Certification: ISO9001:2008/ISO14001:2004/OHSAS 18001:2007 

Packing information: sea deserving packing in wooden case loaded in container

 

Software Fields: 

Wind Energy Subject

Metallurgical Equipment

Gentle Industry

Large Equipments

Port/Maritime Machinery

Armed forces Products. 

Development Equipment Mining

Metal Functions Tools

Sewage Treatment method Plant

Agricultural Machinery

 

 

NO. External Gear  DL mm Dimensions   Mounting proportions   Structural proportions Gear information   Gear circumferential drive   weig ht kg
D mm d mm H mm D1 mm D2 mm n mm dm mm L mm n1 mm D3 mm d1 mm H1 mm h mm b mm x M mm De mm z Norma lizing  Z 104N Quen ching  T 104N
1 011.twenty.two hundred 280 a hundred and twenty sixty 248 152 12 sixteen M14 28 2 201 199 fifty 10 40 three three hundred 98      
two 011.20.224 304 one hundred forty four sixty 272 176 twelve sixteen M14 28 two 225 223 50 10 forty 3 321 one zero five      
three 011.20.250 330 170 60 298 202 eighteen 16 M14 28 two 251 249 fifty ten 40 4 352 86      
four 011.20.280 360 two hundred sixty 328 232 18 16 M14 28 2 281 279 50 ten 40 four 384 ninety four      
5 011.twenty five.315 408 222 70 372 258 20 18 M16 32 2 316 314 sixty ten fifty five 435 eighty five 2.9 four.four  
6 011.twenty five.355 448 262 70 412 298 twenty eighteen M16 32 2 356 354 sixty ten 50 five 475 ninety three two.9 four.4  
7 011.twenty five.four hundred 493 307 70 457 343 twenty 18 M16 32 two 401 399 60 10 50 six 528 86 three.five 5.three  
eight 011.25.450 543 357 70 507 393 20 eighteen M16 32 two 451 449 sixty ten fifty six 576 ninety four three.5 5.three  
9 011.30.500 602 398 80 566 434 20 18 M16 32 4 501 498 70 10 60 0.5 5 629 123 3.7 5.2 85
012.30.five hundred six 629 102 4.5 6.2
9′ 011.twenty five.five hundred 602 398 80 566 434 20 18 M16 32 4 501 499 70 10 60 0.five five 629 123 3.seven five.2 85
012.25.five hundred six 629 102 4.five 6.2
10 011.thirty.560 662 458 80 626 494 20 18 M16 32 4 561 558 70 10 60 0.5 five 689 135 3.7 five.two 95
012.30.560 6 689 112 4.5 6.two
10′ 011.twenty five.560 662 458 80 626 494 20 18 M16 32 4 561 559 70 10 60 0.5 5 689 a hundred thirty five three.seven five.2 95
012.twenty five. 560 6 689 112 four.five 6.2
11 011.thirty.630 732 528 80 696 564 24 18 M16 32 4 631 628 70 10 60 0.five 6 773 126 4.five 6.2 110
012.30.630 eight 774 ninety four 6 8.three
11′ 011.twenty five.630 732 528 80 696 564 24 18 M16 32 4 631 629 70 10 60 0.five 6 773 126 4.5 six.2 110
012.twenty five.630 8 774 94 6 8.2
12 011.30.710 812 608 80 776 644 24 18 M16 32 4 711 708 70 10 60 0.5 6 851 139 four.5 6.2 120
012.thirty.710 eight 854 104 six 8.three
12′ 011.25.710 812 608 80 776 644 24 18 M16 32 4 711 709 70 10 60 0.5 6 851 139 4.5 6.2 120
012.twenty five.710 eight 854 104 six 8.9
13 011.forty.800 922 678 100 878 722 30 22 M20 40 6 801 798 90 10 80 0.5 8 966 118 8 eleven.one 220
012.40.800 ten 968 94 10 fourteen
13′ 011.30.800 922 678 100 878 722 30 22 M20 40 6 801 798 90 10 80 0.five 8 966 118 eight eleven.1 220
012.30.800 10 968 ninety four ten 14.one
14 011.40.900 1571 778 100 978 822 30 22 M20 40 6 901 898 90 10 80 0.five 8 1062 130 eight 11.1 240
012.40.900 10 1068 104 ten 14
14′ 011.30.900 1571 778 100 978 822 30 22 M20 40 6 901 898 90 10 80 0.five 8 1062 130 eight eleven.1 240
012.thirty.900 10 1068 104 ten 14
15 011.40.1000 1122 878 100 1078 922 36 22 M20 40 6 1001 998 90 10 80 0.five ten 1188   10 fourteen 270
012.forty.a thousand 12 1186 ninety six twelve 16.7
15′ 011.thirty.a thousand 1122 878 100 1078 922 36 22 M20 40 6 1001 998 90 10 80 0.5 ten 1188 116 ten fourteen 270

US $10
/ Piece
|
1 Piece

(Min. Order)

###

Type: Bearing
Application: Conveyer, Crane, Excavator, Construction Machinery
Certification: ISO9001: 2000
Condition: New
Delivery: Stock
Transport Package: Single Box, Plastic Tube

###

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

|
Request Sample

###

Customization:

###

Paving the way for progress and performance in the construction industry.

Heavy equipment is a necessity for every road and bridge-construction project. When industry giants such as Caterpillar and John Deere trust NTN for their bearings, shouldn’t you?

COVERING ALL APPLICATIONS

IKC bearings can be found in all types of construction equipment, including cranes, hydraulic excavators, asphalt pavers, motor graders, wheel loaders, and off-highway trucks, as well as many other types of heavy equipment used in building projects. IKC ‘s diverse product line supports building-equipment repair needs with high-quality bearing products that include:

  • Tapered roller bearings
  • Cylindrical roller bearings
  • Crown blocks
  • Spherical roller bearings
  • Ball bearings
  • Slewing ring bearings

INDUSTRY-FOCUSED MANUFACTURING

IKC ‘s Macomb, IL facility was built in 1965 to support the construction industry.

 

Its central location in western Illinois was chosen for its proximity to major construction equipment manufacturers. Our long tradition of serving the construction industry gives us a unique understanding of the specific demands of the working environment. This understanding has led to many technical innovations in bearing design, such as special surface finishes to increase lubrication effectiveness and heat treatments that extend bearing life.

###

NO. External Gear  DL mm Dimensions   Mounting dimensions   Structural dimensions Gear data   Gear circumferential force   weig ht kg
D mm d mm H mm D1 mm D2 mm n mm dm mm L mm n1 mm D3 mm d1 mm H1 mm h mm b mm x M mm De mm z Norma lizing  Z 104N Quen ching  T 104N
1 011.20.200 280 120 60 248 152 12 16 M14 28 2 201 199 50 10 40 0 3 300 98      
2 011.20.224 304 144 60 272 176 12 16 M14 28 2 225 223 50 10 40 0 3 321 105      
3 011.20.250 330 170 60 298 202 18 16 M14 28 2 251 249 50 10 40 0 4 352 86      
4 011.20.280 360 200 60 328 232 18 16 M14 28 2 281 279 50 10 40 0 4 384 94      
5 011.25.315 408 222 70 372 258 20 18 M16 32 2 316 314 60 10 50 0 5 435 85 2.9 4.4  
6 011.25.355 448 262 70 412 298 20 18 M16 32 2 356 354 60 10 50 0 5 475 93 2.9 4.4  
7 011.25.400 493 307 70 457 343 20 18 M16 32 2 401 399 60 10 50 0 6 528 86 3.5 5.3  
8 011.25.450 543 357 70 507 393 20 18 M16 32 2 451 449 60 10 50 0 6 576 94 3.5 5.3  
9 011.30.500 602 398 80 566 434 20 18 M16 32 4 501 498 70 10 60 0.5 5 629 123 3.7 5.2 85
012.30.500 6 629 102 4.5 6.2
9′ 011.25.500 602 398 80 566 434 20 18 M16 32 4 501 499 70 10 60 0.5 5 629 123 3.7 5.2 85
012.25.500 6 629 102 4.5 6.2
10 011.30.560 662 458 80 626 494 20 18 M16 32 4 561 558 70 10 60 0.5 5 689 135 3.7 5.2 95
012.30.560 6 689 112 4.5 6.2
10′ 011.25.560 662 458 80 626 494 20 18 M16 32 4 561 559 70 10 60 0.5 5 689 135 3.7 5.2 95
012.25. 560 6 689 112 4.5 6.2
11 011.30.630 732 528 80 696 564 24 18 M16 32 4 631 628 70 10 60 0.5 6 773 126 4.5 6.2 110
012.30.630 8 774 94 6 8.3
11′ 011.25.630 732 528 80 696 564 24 18 M16 32 4 631 629 70 10 60 0.5 6 773 126 4.5 6.2 110
012.25.630 8 774 94 6 8.2
12 011.30.710 812 608 80 776 644 24 18 M16 32 4 711 708 70 10 60 0.5 6 851 139 4.5 6.2 120
012.30.710 8 854 104 6 8.3
12′ 011.25.710 812 608 80 776 644 24 18 M16 32 4 711 709 70 10 60 0.5 6 851 139 4.5 6.2 120
012.25.710 8 854 104 6 8.9
13 011.40.800 922 678 100 878 722 30 22 M20 40 6 801 798 90 10 80 0.5 8 966 118 8 11.1 220
012.40.800 10 968 94 10 14
13′ 011.30.800 922 678 100 878 722 30 22 M20 40 6 801 798 90 10 80 0.5 8 966 118 8 11.1 220
012.30.800 10 968 94 10 14.1
14 011.40.900 1022 778 100 978 822 30 22 M20 40 6 901 898 90 10 80 0.5 8 1062 130 8 11.1 240
012.40.900 10 1068 104 10 14
14′ 011.30.900 1022 778 100 978 822 30 22 M20 40 6 901 898 90 10 80 0.5 8 1062 130 8 11.1 240
012.30.900 10 1068 104 10 14
15 011.40.1000 1122 878 100 1078 922 36 22 M20 40 6 1001 998 90 10 80 0.5 10 1188   10 14 270
012.40.1000 12 1186 96 12 16.7
15′ 011.30.1000 1122 878 100 1078 922 36 22 M20 40 6 1001 998 90 10 80 0.5 10 1188 116 10 14 270
US $10
/ Piece
|
1 Piece

(Min. Order)

###

Type: Bearing
Application: Conveyer, Crane, Excavator, Construction Machinery
Certification: ISO9001: 2000
Condition: New
Delivery: Stock
Transport Package: Single Box, Plastic Tube

###

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

|
Request Sample

###

Customization:

###

Paving the way for progress and performance in the construction industry.

Heavy equipment is a necessity for every road and bridge-construction project. When industry giants such as Caterpillar and John Deere trust NTN for their bearings, shouldn’t you?

COVERING ALL APPLICATIONS

IKC bearings can be found in all types of construction equipment, including cranes, hydraulic excavators, asphalt pavers, motor graders, wheel loaders, and off-highway trucks, as well as many other types of heavy equipment used in building projects. IKC ‘s diverse product line supports building-equipment repair needs with high-quality bearing products that include:

  • Tapered roller bearings
  • Cylindrical roller bearings
  • Crown blocks
  • Spherical roller bearings
  • Ball bearings
  • Slewing ring bearings

INDUSTRY-FOCUSED MANUFACTURING

IKC ‘s Macomb, IL facility was built in 1965 to support the construction industry.

 

Its central location in western Illinois was chosen for its proximity to major construction equipment manufacturers. Our long tradition of serving the construction industry gives us a unique understanding of the specific demands of the working environment. This understanding has led to many technical innovations in bearing design, such as special surface finishes to increase lubrication effectiveness and heat treatments that extend bearing life.

###

NO. External Gear  DL mm Dimensions   Mounting dimensions   Structural dimensions Gear data   Gear circumferential force   weig ht kg
D mm d mm H mm D1 mm D2 mm n mm dm mm L mm n1 mm D3 mm d1 mm H1 mm h mm b mm x M mm De mm z Norma lizing  Z 104N Quen ching  T 104N
1 011.20.200 280 120 60 248 152 12 16 M14 28 2 201 199 50 10 40 0 3 300 98      
2 011.20.224 304 144 60 272 176 12 16 M14 28 2 225 223 50 10 40 0 3 321 105      
3 011.20.250 330 170 60 298 202 18 16 M14 28 2 251 249 50 10 40 0 4 352 86      
4 011.20.280 360 200 60 328 232 18 16 M14 28 2 281 279 50 10 40 0 4 384 94      
5 011.25.315 408 222 70 372 258 20 18 M16 32 2 316 314 60 10 50 0 5 435 85 2.9 4.4  
6 011.25.355 448 262 70 412 298 20 18 M16 32 2 356 354 60 10 50 0 5 475 93 2.9 4.4  
7 011.25.400 493 307 70 457 343 20 18 M16 32 2 401 399 60 10 50 0 6 528 86 3.5 5.3  
8 011.25.450 543 357 70 507 393 20 18 M16 32 2 451 449 60 10 50 0 6 576 94 3.5 5.3  
9 011.30.500 602 398 80 566 434 20 18 M16 32 4 501 498 70 10 60 0.5 5 629 123 3.7 5.2 85
012.30.500 6 629 102 4.5 6.2
9′ 011.25.500 602 398 80 566 434 20 18 M16 32 4 501 499 70 10 60 0.5 5 629 123 3.7 5.2 85
012.25.500 6 629 102 4.5 6.2
10 011.30.560 662 458 80 626 494 20 18 M16 32 4 561 558 70 10 60 0.5 5 689 135 3.7 5.2 95
012.30.560 6 689 112 4.5 6.2
10′ 011.25.560 662 458 80 626 494 20 18 M16 32 4 561 559 70 10 60 0.5 5 689 135 3.7 5.2 95
012.25. 560 6 689 112 4.5 6.2
11 011.30.630 732 528 80 696 564 24 18 M16 32 4 631 628 70 10 60 0.5 6 773 126 4.5 6.2 110
012.30.630 8 774 94 6 8.3
11′ 011.25.630 732 528 80 696 564 24 18 M16 32 4 631 629 70 10 60 0.5 6 773 126 4.5 6.2 110
012.25.630 8 774 94 6 8.2
12 011.30.710 812 608 80 776 644 24 18 M16 32 4 711 708 70 10 60 0.5 6 851 139 4.5 6.2 120
012.30.710 8 854 104 6 8.3
12′ 011.25.710 812 608 80 776 644 24 18 M16 32 4 711 709 70 10 60 0.5 6 851 139 4.5 6.2 120
012.25.710 8 854 104 6 8.9
13 011.40.800 922 678 100 878 722 30 22 M20 40 6 801 798 90 10 80 0.5 8 966 118 8 11.1 220
012.40.800 10 968 94 10 14
13′ 011.30.800 922 678 100 878 722 30 22 M20 40 6 801 798 90 10 80 0.5 8 966 118 8 11.1 220
012.30.800 10 968 94 10 14.1
14 011.40.900 1022 778 100 978 822 30 22 M20 40 6 901 898 90 10 80 0.5 8 1062 130 8 11.1 240
012.40.900 10 1068 104 10 14
14′ 011.30.900 1022 778 100 978 822 30 22 M20 40 6 901 898 90 10 80 0.5 8 1062 130 8 11.1 240
012.30.900 10 1068 104 10 14
15 011.40.1000 1122 878 100 1078 922 36 22 M20 40 6 1001 998 90 10 80 0.5 10 1188   10 14 270
012.40.1000 12 1186 96 12 16.7
15′ 011.30.1000 1122 878 100 1078 922 36 22 M20 40 6 1001 998 90 10 80 0.5 10 1188 116 10 14 270

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.
bearing

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China Conveyer, Crane, Excavator, Construction Machinery Bearing     with high qualityChina Conveyer, Crane, Excavator, Construction Machinery Bearing     with high quality
editor by czh 2023-01-26

China Thrust Ball Bearing 51120 Bearing Size 100X135X25 mm High Precision China Manfactory Price with high quality

Merchandise Description

Solution Description

Feature element revenue

Thrust Ball Bearings
Aggressive cost
Super well-known
Market package
Large speed
Large precision
Long daily life
Reduced noise
Tough

Specification

Merchandise Name

Thrust Ball Bearings

Content

Chrome metal, plastic, ceramic, stainless steel

Cage Material

steel, nylon, brass, phenolic

Seal sort

Open up

Application

Precision instruments, minimal sound motors, vehicles, motorcycles, rolling mills etc

Packing

1. Industrial packaging: plastic bag + kraft paper + carton or wood plastic tube + carton
two.Industrial packing: 1pc/plastic bag + colour box + carton

3.In accordance to customs’ requirements

Manufacturer

OEM or buyer logo acceptable

Delivery time

3-fifteen times according to amount and layout

Payment Expression

30% T/T deposit for confirmation, 70%T/T prior to cargo

Payment technique

L/C,D/A,D/P,T/T,Western Union,Paypal or other payments method

Attribute

Large precision High load-carrying potential Prolonged service lifestyle

 

Part Quantity

SHAFT

OD

WIDTH

Weight

d

D

T

 

mm

mm

mm

kg

51100

10

24

9

.019

51101

twelve

26

9

.571

51102

fifteen

28

9

.571

51103

17

thirty

9

.571

51104

20

35

ten

.038

51105

25

42

11

.057

51106

thirty

forty seven

11

.048

51107

35

53

12

.088

51107X

35

52

twelve

.083

51108

forty

sixty

13

.118

51109

forty five

65

14

.143

51110

fifty

70

14

.157

51111

55

seventy eight

sixteen

.225

51112

sixty

eighty five

17

.286

51113

sixty five

ninety

eighteen

.321

51114

70

95

18

.344

51115

75

one hundred

19

.391

51116

eighty

a hundred and five

19

.422

51117

85

110

19

.441

51118

90

one hundred twenty

22

.646

51120

100

a hundred thirty five

25

.961

51122

a hundred and ten

a hundred forty five

twenty five

one.059

51124

one hundred twenty

a hundred and fifty five

25

1.123

51126

one hundred thirty

a hundred and seventy

thirty

1.696

51128

one hundred forty

one hundred eighty

31

one.892

51130

one hundred fifty

190

31

two.037

51132

a hundred and sixty

two hundred

31

2.a hundred thirty five

51134

a hundred and seventy

215

34

two.786

51136

180

225

34

two.938

51138

one hundred ninety

240

37

4.313

51140

200

250

37

3.882

51144

220

270

37

4.21

51148

240

three hundred

forty five

six.821

51152

260

320

forty five

7.317

51156

280

350

fifty three

ten.976

51160

300

380

62

sixteen.106

51164

320

400

sixty three

seventeen.297

51168

340

420

sixty four

18.446

51172

360

440

sixty five

19.697

51304

20

forty seven

18

.thirteen

51405

twenty five

60

24

.34

51305

25

fifty two

eighteen

.eighteen

51406

thirty

70

28

.53

51306

thirty

sixty

21

.27

51407

35

eighty

32

.seventy nine

51307

35

68

24

.39

51408

40

ninety

36

1.fourteen

51308

40

78

26

.fifty five

51409

forty five

a hundred

39

1.forty seven

51309

45

85

28

.69

51410

fifty

110

43

1.ninety nine

51310

50

ninety five

31

1

51411

55

120

48

two.sixty four

51311

55

one zero five

35

one.34

51412

60

one hundred thirty

fifty one

3.fifty one

51312

sixty

110

35

1.forty three

51413

65

one hundred forty

fifty six

four.47

51313

sixty five

115

36

1.fifty seven

51414

70

150

sixty

5.48

51314

70

125

40

two.06

51415

seventy five

one hundred sixty

65

6.seventy five

51315

seventy five

one hundred thirty five

forty four

two.68

51416

80

170

68

seven.ninety seven

51316

eighty

140

44

two.82

51417

eighty five

180

seventy two

9.29

51317

85

one hundred fifty

forty nine

3.sixty six

51418

ninety

a hundred ninety

seventy seven

11

51318

ninety

155

fifty

three.88

51420

a hundred

210

eighty five

14.six

Software Eventualities

 

Associated merchandise

product-listing-1.html

Business Profile

HangZhou Terry Equipment Co.Ltd is a major supplier of bearings, Linear movement method for CNC , Ball transfer Unit and transmission component .the developing industrial and Favorable policy of HangZhou gain the growth of Terry Equipment .Our goods are utilized in industrial, motorcycle, car and Automation programs. Now we are exporting to forty six countries. including United states, GBR , Germany , Spain, Poland ,Turkey ect .The Objective of Terry Machinery to give out consumers with widest selection of products at competitive charges, backed with the very best Provider.OUR Edge Goods Our major items & Equipped:Satisfy all the global requirements and ISO9001 -TS1694 Certification Large quantity in Inventory, No MOQ essential Staff Our salespersons are effectively qualified to accommodate your requests and communicate English for your conveniences.Our professionals and engineers Encounter in the Business spot exceeds 23 a long time Support &Good quality manage ,We source in depth drawings and offer you when ever necessary,We aid all clients advertise and improve their revenue.We inspect every piece of items by ourselves before shipping and delivery.

Packaging & Delivery

Packaging     Detailsplastic tube, coloration box, carton, pallet
Port               HangZhou PORT HangZhou PORT
Guide time:

Amount(sets) 1 – 1000 >1000
Guide time (days) seven To be negotiated

FAQ

Consumer Praise

US $0.15-2.75
/ Piece
|
50 Pieces

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Chrome Steel Gcr15

###

Product Name
Thrust Ball Bearings
Material
Chrome steel, plastic, ceramic, stainless steel
Cage Material
steel, nylon, brass, phenolic
Seal type
Open
Application
Precision instruments, low noise motors, automobiles, motorcycles, rolling mills etc

Packing

1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton
2.Commercial packing: 1pc/plastic bag + color box + carton

3.According to customs’ requirements
Brand
OEM or customer logo acceptable
Delivery time
3-15 days according to quantity and design
Payment Term
30% T/T deposit for confirmation, 70%T/T before shipment
Payment method
L/C,D/A,D/P,T/T,Western Union,Paypal or other payments method
Feature
High precision; High load-carrying capacity; Long service life

###

PART NUMBER
SHAFT
OD
WIDTH
WEIGHT
d
D
T
 
mm
mm
mm
kg
51100
10
24
9
0.019
51101
12
26
9
0.022
51102
15
28
9
0.023
51103
17
30
9
0.025
51104
20
35
10
0.038
51105
25
42
11
0.057
51106
30
47
11
0.048
51107
35
53
12
0.088
51107X
35
52
12
0.083
51108
40
60
13
0.118
51109
45
65
14
0.143
51110
50
70
14
0.157
51111
55
78
16
0.225
51112
60
85
17
0.286
51113
65
90
18
0.321
51114
70
95
18
0.344
51115
75
100
19
0.391
51116
80
105
19
0.422
51117
85
110
19
0.441
51118
90
120
22
0.646
51120
100
135
25
0.961
51122
110
145
25
1.059
51124
120
155
25
1.123
51126
130
170
30
1.696
51128
140
180
31
1.892
51130
150
190
31
2.037
51132
160
200
31
2.135
51134
170
215
34
2.786
51136
180
225
34
2.938
51138
190
240
37
4.313
51140
200
250
37
3.882
51144
220
270
37
4.21
51148
240
300
45
6.821
51152
260
320
45
7.317
51156
280
350
53
10.976
51160
300
380
62
16.106
51164
320
400
63
17.297
51168
340
420
64
18.446
51172
360
440
65
19.697

###

51304
20
47
18
0.13
51405
25
60
24
0.34
51305
25
52
18
0.18
51406
30
70
28
0.53
51306
30
60
21
0.27
51407
35
80
32
0.79
51307
35
68
24
0.39
51408
40
90
36
1.14
51308
40
78
26
0.55
51409
45
100
39
1.47
51309
45
85
28
0.69
51410
50
110
43
1.99
51310
50
95
31
1
51411
55
120
48
2.64
51311
55
105
35
1.34
51412
60
130
51
3.51
51312
60
110
35
1.43
51413
65
140
56
4.47
51313
65
115
36
1.57
51414
70
150
60
5.48
51314
70
125
40
2.06
51415
75
160
65
6.75
51315
75
135
44
2.68
51416
80
170
68
7.97
51316
80
140
44
2.82
51417
85
180
72
9.29
51317
85
150
49
3.66
51418
90
190
77
11
51318
90
155
50
3.88
51420
100
210
85
14.6

###

Quantity(sets) 1  1000 >1000
Lead time (days) 7 To be negotiated
US $0.15-2.75
/ Piece
|
50 Pieces

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Chrome Steel Gcr15

###

Product Name
Thrust Ball Bearings
Material
Chrome steel, plastic, ceramic, stainless steel
Cage Material
steel, nylon, brass, phenolic
Seal type
Open
Application
Precision instruments, low noise motors, automobiles, motorcycles, rolling mills etc

Packing

1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton
2.Commercial packing: 1pc/plastic bag + color box + carton

3.According to customs’ requirements
Brand
OEM or customer logo acceptable
Delivery time
3-15 days according to quantity and design
Payment Term
30% T/T deposit for confirmation, 70%T/T before shipment
Payment method
L/C,D/A,D/P,T/T,Western Union,Paypal or other payments method
Feature
High precision; High load-carrying capacity; Long service life

###

PART NUMBER
SHAFT
OD
WIDTH
WEIGHT
d
D
T
 
mm
mm
mm
kg
51100
10
24
9
0.019
51101
12
26
9
0.022
51102
15
28
9
0.023
51103
17
30
9
0.025
51104
20
35
10
0.038
51105
25
42
11
0.057
51106
30
47
11
0.048
51107
35
53
12
0.088
51107X
35
52
12
0.083
51108
40
60
13
0.118
51109
45
65
14
0.143
51110
50
70
14
0.157
51111
55
78
16
0.225
51112
60
85
17
0.286
51113
65
90
18
0.321
51114
70
95
18
0.344
51115
75
100
19
0.391
51116
80
105
19
0.422
51117
85
110
19
0.441
51118
90
120
22
0.646
51120
100
135
25
0.961
51122
110
145
25
1.059
51124
120
155
25
1.123
51126
130
170
30
1.696
51128
140
180
31
1.892
51130
150
190
31
2.037
51132
160
200
31
2.135
51134
170
215
34
2.786
51136
180
225
34
2.938
51138
190
240
37
4.313
51140
200
250
37
3.882
51144
220
270
37
4.21
51148
240
300
45
6.821
51152
260
320
45
7.317
51156
280
350
53
10.976
51160
300
380
62
16.106
51164
320
400
63
17.297
51168
340
420
64
18.446
51172
360
440
65
19.697

###

51304
20
47
18
0.13
51405
25
60
24
0.34
51305
25
52
18
0.18
51406
30
70
28
0.53
51306
30
60
21
0.27
51407
35
80
32
0.79
51307
35
68
24
0.39
51408
40
90
36
1.14
51308
40
78
26
0.55
51409
45
100
39
1.47
51309
45
85
28
0.69
51410
50
110
43
1.99
51310
50
95
31
1
51411
55
120
48
2.64
51311
55
105
35
1.34
51412
60
130
51
3.51
51312
60
110
35
1.43
51413
65
140
56
4.47
51313
65
115
36
1.57
51414
70
150
60
5.48
51314
70
125
40
2.06
51415
75
160
65
6.75
51315
75
135
44
2.68
51416
80
170
68
7.97
51316
80
140
44
2.82
51417
85
180
72
9.29
51317
85
150
49
3.66
51418
90
190
77
11
51318
90
155
50
3.88
51420
100
210
85
14.6

###

Quantity(sets) 1  1000 >1000
Lead time (days) 7 To be negotiated

Advantages and disadvantages of different types of bushings

Bushings are a simple but essential part of machinery with sliding or rotating shaft assemblies. This type of bearing is used in a wide variety of industries because its high load-carrying capacity and excellent anti-friction properties make it a necessity for construction, mining, hydropower, transportation and agricultural machinery. In addition to these applications, bushings also play a vital role in material handling and food processing. This article explores the various types of bushings available.
bushing

air casing

The air bushing forms a frictionless cylinder that applies the load to the rotating object. Bushings are used to measure torque and provide self-centering force in applications where linear motion is critical. The following are load equations that can be used to select the appropriate air sleeve for your application. To learn more about these air sleeves, read on. This article discusses the benefits and uses of air bushings in linear motion.
Bushings have many advantages over bearings. They are not prone to wear and corrosion. Unlike bearings, they can easily bypass conversion and inspection periods. Their high-quality design guarantees reliable machine performance, yet they are inexpensive and easy to replace. In many industries, air compressors are essential for sports. The air bushing eliminates friction, allowing the compressor to work more efficiently. They can also help eliminate the need for frictionless bearings and improve the overall efficiency of the machine.
Another type of air bearing is the cylindrical bushing. These are used for linear and aerostatic motion. Their low friction properties allow them to support radial loads without wearing out or damaging components. They are usually used for normal sized shafts. Air bushings have several components that can be used with other types of air bearings. Cylindrical air bearings have four o-ring grooves that allow them to be inserted into the structure. They are often used with other types of air bearings for smoother motion.

rubber bushing

If you’re looking to buy a new suspension system, you may be wondering if rubber or polyurethane is the right choice. Rubber is less expensive, but not without its drawbacks. Polyurethane is more durable and offers better handling and suspension. Rubber bushings also reduce road feel, while polyurethane isolates the driver from the road. Both materials will help you improve handling and alignment, but each has advantages and disadvantages.
Typically, rubber bushings are cylindrical components with metal inner and outer surfaces. These metals can be stainless steel, mild steel or aluminum. They are usually stress relieved and prestressed for maximum durability. They are designed to meet the exact specifications of a specific application. For example, shock-absorbing rubber bushings are cushioning pads made of polyurethane that absorb road bumps and noise.
Unlike polyurethane, rubber suspension bushings have a shorter lifespan than polyurethane. This is because rubber is more susceptible to damage from UV rays, road chemicals and oils. The rubber also stretches and warps due to the pressure of the road. The rubber bushing also squeaks, which can be cause for concern. But if the noise persists for a long time, it may be a sign that your vehicle needs a new suspension system.
The main reason why cars use rubber bushings is for shock absorption. During machine use, vibration and noise caused by the movement of parts can cause serious damage. To prevent this, rubber bushings act as shock absorbers and damping agents. Rubber bushings are an excellent choice for automakers, but they are also used in a variety of industrial settings.
bushing

Polyurethane bushing

If you want to make your vehicle handle better, polyurethane bushings may be the answer. They come in different shapes and sizes and can improve a wide range of areas. This article will explore the advantages and disadvantages of polyurethane bushings and their potential place in your car. However, before you decide to upgrade your suspension, you should understand the various advantages and disadvantages of polyurethane bushings.
The main difference between a polyurethane bushing and a rubber bushing is how the bushing rides on the suspension arm. Polyurethane bushings do not have faces that slide against each other like rubber bushings. This means they allow for more rotation and flexion, as well as consistent alignment of the control arms. Polyurethane bushings require lubrication, but only need to be lubricated every five years, much longer than equivalent rubber bushings.
Another difference between polyurethane and rubber bushings is hardness. The former has the least elasticity and is generally the most suitable for street use. While rubber bushings provide the best NVH quality, they are also notorious for changing suspension geometry. Rubber is known to be an excellent choice for street use, but polyurethane has a lifespan that far outlasts rubber.

bronze bushing

There are two main types of bronze bushings, sintered and cast. The latter require additional lubrication and are typically used in applications where powder metal products cannot be secured. The former is cheaper than the latter, but the process is more expensive. Bronze bushings can be used in environments where the material will be exposed to high temperature and vibration. For these reasons, the production process is relatively slow and expensive.
The strength of bronze is the main reason why they are so popular. Brass is a softer metal that deforms and corrodes easily. The bronze casing can withstand continuous immersion in water and can last for hundreds of years with little or no maintenance. However, it is important to note that this metal is not resistant to aggressive chemicals and requires regular maintenance to keep it in good condition.
Bronze bushings offer many advantages, including durability and aesthetics. Bronze bushings are available in a variety of sizes and can be ordered in imperial and metric sizes. They can be built to your specifications and are very durable. You can even custom order them if you want. And because they can be customized, they are an excellent choice for high-end applications. The quality of the bronze bushings is second to none.

Plastic bushing

Engineered composite plastic bushings have been shown to last longer than bronze bushings and have also been found to reduce maintenance costs by up to 40%. Plastic bushings have become the first choice for thousands of applications, including medical equipment, food processing machinery, pumps, and more. Bronze bushings are oil-impregnated, but their performance is limited by their inherent weaknesses: oil-impregnated bronze tends to develop high levels of capillary action and requires rotational motion to maintain an intact oil film. Low speed and intermittent use of bronze bushings can also hinder the ability of the lubricant to provide adequate lubrication.
Advantages of plastic bushings over metal include low friction, non-reactive surfaces, and long life. CZPT offers a variety of engineering plastics that outperform traditional metals in a range of applications. For example, nylon bushings resist wear while requiring little lubrication. In addition, polymer-shaped plastics are lightweight and highly resistant to aggressive cleaning agents and chemicals.
Besides being less expensive than metal bushings, plastic bushings offer many other advantages. They are very durable, have a low coefficient of friction, and are more wear-resistant than metal. Unlike metal, plastic bushings do not require lubrication and do not absorb dust and oil like metal bushings. They are lightweight, easy to maintain and last longer. This makes them an excellent choice for many applications.
bushing

Sleeve bearing

Sleeve bearings are simple pipes with matching components. They facilitate linear motion by absorbing friction and vibration. They can withstand heavy loads and work at high temperatures for long periods of time. Flange bearings are similar to sleeve bearings, but are enclosed and rotated in a housing unit. Sleeve bearings have higher load-carrying capacity and resistance to shock loads. Furthermore, they are lightweight and low cost.
Another name for sleeve bearings is babbitt radial bearings. These bearings are usually made of bronze and have straight inner and outer diameters. They are also impregnated with oil and can withstand radial loads. Typical uses for sleeve bearings are agriculture, automotive and machine tools. Sleeves can also be solid or cored material, depending on the intended use.
The type of sleeve bearing used in the bushing is important in determining which type of bushing to buy. Sleeve bearings are sized based on pressure and speed considerations. Typically, the PV limit is an upper bound on the combined pressure and velocity for a given casing material. In some cases, the sleeve bearing used in the bushing is the same as the plain bearing.
Sleeve bearings are simple in design and made from a variety of materials, including bronze and plastic. They are more affordable than metal, but plastic is still not inaudible. Plastic sleeve bearings will rattle like metal bearings if the gap between the two bushings is not accurate. Additionally, high temperature electronic painting can permanently thin the casing. The stainless steel backing provides a good surface for electronic painting and enhances abrasion resistance.

China Thrust Ball Bearing 51120 Bearing Size 100X135X25 mm High Precision China Manfactory Price     with high qualityChina Thrust Ball Bearing 51120 Bearing Size 100X135X25 mm High Precision China Manfactory Price     with high quality
editor by czh 2023-01-08

China 51220 High Performance Thrust Bearing Stainless Steel Low Noise connecting rod bearing

Item Description

Solution Specifics:

Spot of Origin: ZheJiang , China
Brand name Title: LBLS
Certification: ISO9001: 2000
Design Variety: 51220

Payment & Shipping Conditions:

Minimal Purchase Quantity: 100pcs
Cost: Negotiation
Packaging Information: Regular packaging or as customer’s ask for
Delivery Time: 5-8 work times
Payment Phrases: L&solC, T&solT, Western Union
Supply Capacity: 10,000pcs for every month

Detailed Merchandise Description

Content: Stainless Steel, Bearing Steel Rolling Entire body: Ball Bearings
Outer Dimension: Huge &lpar200-430mm) Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing Divided: Unseparated
Hs Code: 8482109000 Outer Diameter: 100mm
Internal Diameter: 135mm Thickness: 25mm

 
 High Performance Thrust Ball Bearing Stainless Steel Bearing Metal Reduced Noise 51220, 100&ast135&ast25mm
 
Specifications : 
 

Design Number 51220
Model Name LBLS
Framework Thrust ball bearing
Kind Ball
Boundary Proportions d: 100
D: 135
B:  25
Rings Content Ring Content Chrome Metal ,Carbon steel,Stainless metal
Cages Materials Nylon ,metal , brass
Basic Load Ranking&lparkn) Dynamic Cr: eighty three
Static Cor: 233
Limiting Velocity&lparr&solmin) Lubricant &lparGrease): 1200
Lubricant &lparOil): 2200
Fat&lparkg) two.16kg
Software Primarily used in metallurgy, mining, petroleum, chemical business, construction 
equipment and other areas
Certifications ISO 9001:2008
Place of Origin ZheJiang , China &lparMainland)

 
 
 
Descriptions : 
 
Framework: Thrust
Sort: Ball
Model Name: LBLS
Bore Dimensions: 100 mm
Outside Diameter: a hundred thirty five mm
Product Quantity: 51220
Precision Score: P0, P6, p5
Seals Kind: Open up
Amount of Row: One Row
Place of Origin: China &lparMainland)
Hardness: HRC60-65
Material: Bearing metal&equalsChrome metal&equalsGcr15
Cage: Metal
 

Application RC designs, Automotive, electric powered motors, property appliances, building equipment, 
transmission shafts, gear shafts, pups, Bicycle and different kinds of  professional 
machinery.
Features Thrust ball bearings consist of 2 precision washers &lparrings) and a ball complement
spaced by retainer. They can besupplied with or with out radius ball grooves in the 
rings. Thrust ball bearings are utilised below purely axial masses, and its pace is constrained.
Certifications  ISO 9001:2000
Brand name Identify LBLS
Provider  LBLS support and layout service
Shipping and delivery Detail  Within 3-5 days right after your payment
Package  Standard packaging or as customer’s ask for
Sample  Free offer
Payment A thirty&percnt T&solT deposit,the stability be paid ahead of shipping 
Payment B  100&percnt L&solC at sight
Payment C Small order by express
 

 
&astOther sizes offered:
 

 Bearings Variety  Specification&lpard&astD&astH)  Weight&lparkg)
 81120  100&ast135&ast25  1
 81122  110&ast145&ast25  1.one
 81124  120&ast155&ast25  1.23
 KIW-81136&solP4  210&ast225&ast24  2.23
 81707ZS  35&ast62&ast18  0.207
 817&sol25.05ZS  25.05&ast45&ast13.eight  0.571
 811&sol1800ZW  1800&ast2080&ast220  1278
 

 
Company’s Profile
 
In excess of the earlier 10 a long time, HangZhou CZPT Bearing Technological innovation Co. Ltd. has grown to be the foremost and fastest increasing bearings brand name in China and presently creates over xx million bearings in much more than an xx measurements each calendar year. It has the potential to create bearings from xx mm bore to xx mm outer diameter.
 
The item assortment includes ball bearings, tapered roller bearings, and double row angular get in touch with &lparDRAC) bearings, cylindrical and spherical roller bearings, pillow bearings, plastic bearings, slewing bearings, auto bearing and non-regular bearings. The company is now also acting as income agent for planet recognized brand names like SKF, NTN, , NACHI, TIMKEN, NSK, and much more.
 
BLS Bearings are broadly utilised by 2 and 3 Wheelers, Vehicles, Trucks, Tractors, Electric Motors, Railway wagons, coaches & locomotives, Metal Mills, Heavy Engineering Vegetation, Bulldozers, Shovels, Tillers and Thermal Electricity Vegetation. The automotive and railway industries kind the 2 largest customer segments.
 
NBC has emerged as a leading exporter of bearings from China. Top clients from all more than the globe have entrusted CZPT with their critical item specifications.
 
A sense of loyalty and pleasure permeates the dynamic workforce – comprising similarly of personnel who have been with the organization for many years, and youthful pros eager to work in a vibrant function atmosphere and a growth-oriented firm.
 
The firm’s financial expansion is sturdy and it has set an CZPT growth route for itself with a sharp emphasis on exports, entry in new product segments and cultivation of men and women best practices. CZPT is poised for a leap into the foreseeable future with a commitment to act as a conscientious company citizen.
 
 

US $0.26
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Stainless Steel
Spherical: Non-Aligning Bearings
Separated: Separated

###

Customization:

###

Place of Origin: Jiangsu , China
Brand Name: LBLS
Certification: ISO9001: 2000
Model Number: 51220

###

Minimum Order Quantity: 100pcs
Price: Negotiation
Packaging Details: Standard packaging or as customer's request
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10,000pcs per month

###

Material: Stainless Steel, Bearing Steel Rolling Body: Ball Bearings
Outer Dimension: Large (200-430mm) Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing Separated: Unseparated
Hs Code: 8482109000 Outer Diameter: 100mm
Inner Diameter: 135mm Thickness: 25mm

###

Model Number 51220
Brand Name LBLS
Structure Thrust ball bearing
Type Ball
Boundary Dimensions d: 100
D: 135
B:  25
Rings Material Ring Material Chrome Steel ,Carbon steel,Stainless steel
Cages Material Nylon ,steel , brass
Basic Load Rating(kn) Dynamic Cr: 83
Static Cor: 233
Limiting Speed(r/min) Lubricant (Grease): 1200
Lubricant (Oil): 2200
Weight(kg) 2.16kg
Application Mainly used in metallurgy, mining, petroleum, chemical industry, construction 
machinery and other areas
Certifications ISO 9001:2008
Place of Origin Jiangsu , China (Mainland)

###

Application RC models, Automotive, electric motors, home appliances, construction machinery, 
transmission shafts, gear shafts, pups, Bicycle and various kinds of  professional 
machinery.
Features Thrust ball bearings consist of two precision washers (rings) and a ball complement
spaced by retainer. They can besupplied with or without radius ball grooves in the 
rings. Thrust ball bearings are used under purely axial loads, and its speed is limited.
Certifications  ISO 9001:2000
Brand Name LBLS
Service  LBLS service and design service
Delivery Detail  Within 3-5 days after your payment
Package  Standard packaging or as customer's request
Sample  Free provide
Payment A 30% T/T deposit,the balance be paid before shipping 
Payment B  100% L/C at sight
Payment C Small order by express
 

###

 Bearings Type  Specification(d*D*H)  Weight(kg)
 81120  100*135*25  1
 81122  110*145*25  1.1
 81124  120*155*25  1.23
 KIW-81136/P4  210*225*24  2.23
 81707ZS  35*62*18  0.207
 817/25.05ZS  25.05*45*13.8  0.0872
 811/1800ZW  1800*2080*220  1278
 
US $0.26
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Stainless Steel
Spherical: Non-Aligning Bearings
Separated: Separated

###

Customization:

###

Place of Origin: Jiangsu , China
Brand Name: LBLS
Certification: ISO9001: 2000
Model Number: 51220

###

Minimum Order Quantity: 100pcs
Price: Negotiation
Packaging Details: Standard packaging or as customer's request
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10,000pcs per month

###

Material: Stainless Steel, Bearing Steel Rolling Body: Ball Bearings
Outer Dimension: Large (200-430mm) Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing Separated: Unseparated
Hs Code: 8482109000 Outer Diameter: 100mm
Inner Diameter: 135mm Thickness: 25mm

###

Model Number 51220
Brand Name LBLS
Structure Thrust ball bearing
Type Ball
Boundary Dimensions d: 100
D: 135
B:  25
Rings Material Ring Material Chrome Steel ,Carbon steel,Stainless steel
Cages Material Nylon ,steel , brass
Basic Load Rating(kn) Dynamic Cr: 83
Static Cor: 233
Limiting Speed(r/min) Lubricant (Grease): 1200
Lubricant (Oil): 2200
Weight(kg) 2.16kg
Application Mainly used in metallurgy, mining, petroleum, chemical industry, construction 
machinery and other areas
Certifications ISO 9001:2008
Place of Origin Jiangsu , China (Mainland)

###

Application RC models, Automotive, electric motors, home appliances, construction machinery, 
transmission shafts, gear shafts, pups, Bicycle and various kinds of  professional 
machinery.
Features Thrust ball bearings consist of two precision washers (rings) and a ball complement
spaced by retainer. They can besupplied with or without radius ball grooves in the 
rings. Thrust ball bearings are used under purely axial loads, and its speed is limited.
Certifications  ISO 9001:2000
Brand Name LBLS
Service  LBLS service and design service
Delivery Detail  Within 3-5 days after your payment
Package  Standard packaging or as customer's request
Sample  Free provide
Payment A 30% T/T deposit,the balance be paid before shipping 
Payment B  100% L/C at sight
Payment C Small order by express
 

###

 Bearings Type  Specification(d*D*H)  Weight(kg)
 81120  100*135*25  1
 81122  110*145*25  1.1
 81124  120*155*25  1.23
 KIW-81136/P4  210*225*24  2.23
 81707ZS  35*62*18  0.207
 817/25.05ZS  25.05*45*13.8  0.0872
 811/1800ZW  1800*2080*220  1278
 

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 51220 High Performance Thrust Bearing Stainless Steel Low Noise     connecting rod bearingChina 51220 High Performance Thrust Bearing Stainless Steel Low Noise     connecting rod bearing
editor by czh 2023-01-06

China 4 Inch 101.6mm High Precision Large Balls Bearing Steel Gcr15simn deep groove ball bearing

Solution Description

Product introduction

Substance: Chrome(AISI52100/ GCr15/GCr15SiMn/ 100Cr6/ Suj2 and so on)

Diameter:.2mm – 250mm(Expert creation line 4.763mm 3/sixteen”,7.938mm 5/sixteen” ,9.525mm 3/8″and so on )

Quality: G5 / G10 / G16 / G20 / G28 / G40 / G100 / G200 / G500 / G1000 / G2000 in accordance to ISO, DIN, or AFBMA standard

Chemical composition

Materials
 
C% Si% Mn% Cr% Cu%
52100 .ninety eight~1.10 .15~.35 .25~.forty five one.30~1.60
 
 
GCr15 .ninety five~1.05 .15~.35 .twenty five~.45 one.forty~1.sixty five
 
.25
GCr15SiMn .95~1.05 .45~.75 .95~1.twenty five one.40~1.sixty five .twenty five
100Cr6
 
.ninety three~1.05 .fifteen~.35 .25~.forty five 1.35~1.sixty  
SUJ2
 
.ninety five or 1.ten .15 or .35 .50 max one.30~1.60  

 

A.F.B.M.A. STHangZhouRDS(U.S.A)

AFBMA

GRADES

ROUNDNESS

Great deal DIAMETER

VARIATION

Simple DIAMETER

TOLERANCE

MAX.

INCREMENTS

Surface

RCUGHNESS

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

three

.000003

,08

.000005

,thirteen

±.00003

,seventy six

.00571

,twenty five

.five

,012

five

.000005

,thirteen

.00571

,25

±.00005

,27

.00571

,25

.8

,571

ten

.00571

,25

.00571

,fifty one

±.0001

two,fifty four

.00571

,twenty five

1.

,571

sixteen

.000016

,38

.000032

,seventy six

±.0001

two,fifty four

.00571

,25

one.

,571

24

.000571

,63

.000048

1,27

±.0001

two,fifty four

.00571

,twenty five

2.

,050

forty eight

.000048

1,27

.000096

two,fifty four

±.0002

five,08

.000050

,12

3.

,076

one hundred

.0001

2,fifty

.0002

5,08

±.0005

twelve,70

.0001

2,fifty four

5.

,one hundred twenty

two hundred

.0002

5,08

.0004

10,20

±.001

25,forty

.0002

5,08

8.

,203

500

.0005

12,70

.001

twenty five,40

±.002

50,eighty

.0005

twelve,70

a thousand

.001

25,40

.002

50,80

±.005

127,00

.001

twenty five,40

 

DIN5401(GERMAN STHangZhouRDS)

DIN 5401

Quality

ROUNDNESS

μm

Lot DIAMETER

VARIATION

μm

Fundamental DIAMETER

TOLERANCE

μm

GAUGE INTERVAL

μm

I

,25

,50

±10,twenty five

,fifty

II

,fifty

1,00

±10,fifty

one,00

III

one,00

2,00

±11,00

two,00

IV

2,00

4,00

±14,00

4,00

V

twenty five,00

50,00

±75,00

fifty,00

VI

400,00

±200,00

 

APPROXIMATE Equivalent GRADES

Among ISO 3290,AFBMA,DIN

GRADES

AAAA

AAA

AA

A

B

C

∅mm

ISO3290

five

ten

sixteen

28

forty

one hundred

up to 3 included

ten

16

28

forty

one hundred

 

from 3 to 6 included

ten

sixteen

28

40

one hundred

two hundred

from 6 to ten included

16

twenty

28

40

one hundred

200

from ten to 20 incorporated

 

28

forty

a hundred

200

 

from 20 to thirty incorporated

 

40

 

100

two hundred

 

from thirty to 50 provided

 

forty

one hundred

a hundred

200

 

over 50

 

AFBMA

five

ten

16

24

forty eight

100

up to 3 provided

10

sixteen

24

forty eight

100

a hundred

from 3 to 6 provided

ten

16

24

48

100

two hundred

from 6 to ten provided

16

sixteen

24

forty eight

one hundred

200

from ten to 20 included

 

24

forty eight

one hundred

200

300

from twenty to thirty provided

 

48

forty eight

a hundred

two hundred

three hundred

from thirty to fifty provided

 

48

one hundred

100

200

three hundred

in excess of 50

 

DIN

class –

class I

course II

course III

class IV

up to 3 incorporated

I

II

III

IV

from 3 to 6 incorporated

I

II

III

IV

from 6 to 10 incorporated

III

III

IV

from 10 to twenty incorporated

II

III

IV

from 20 to 30 integrated

III

IV

from 30 to 50 integrated

III

IV

more than 50

ZheJiang WALLONG-HSIN Equipment ENGINEERING Company LTD has produced a full assortment in order to provide sophisticated remedies and an fantastic technological services. The application variety includes:

*High quality Ball Bearings components
*Linear systems,Ball bearing slides
*Free Wheels and casters,rail wheels
*Ball transfer units,air cargo and conveyor
*Stainless steel and tungsten carbide ball point pens
*Various types of valves for liquids and gases,and so on.
*CV Joints,hydraulic motors and oilers
*Safety belt balls,car seat guides balls
*motor bikes and bicycles ball parts
*Furniture fitting,drawer slide balls
*Coconut grinding balls, coffee milling balls
*Cosmetic balls,nail polish balls
*Pump balls

FAQ
Q1.How several days for delivery?
A: Inventory with 7 days. Common sized inside of 1 month. The specific supply time depends on your quantity.
Q2. What is your conditions of supply?
A: EXW, FOB, CFR, CIF, DAP, DDP
Q3.Will you deliver me a totally free sample?
A:Of course, we’d adore to.Can you pay out for the shipping?
Q4.What is the benefit of your firm? 
A:We are a specialist condition owned producer and exporter, which have nearly 30 years of production knowledge and exporting expertise to mostly Europe and Usa industry .
Q5: What is your conditions of payment? 
A: Payment=1000USD, thirty% T/T in advance,
Equilibrium just before shippment. 

To Be Negotiated 1 kg
(Min. Order)

###

Material: Bearing Steel
Transport Package: Carton+Plywood Case
Specification: 4 inch, 101.6mm, 4"
Trademark: NO
Origin: China

###

Samples:
US$ 1/kg
1 kg(Min.Order)

|
Request Sample

###

Customization:

###

Material
 
C% Si% Mn% Cr% Cu%
52100 0.98~1.10 0.15~0.35 0.25~0.45 1.30~1.60
 
 
GCr15 0.95~1.05 0.15~0.35 0.25~0.45 1.40~1.65
 
0.25
GCr15SiMn 0.95~1.05 0.45~0.75 0.95~1.25 1.40~1.65 0.25
100Cr6
 
0.93~1.05 0.15~0.35 0.25~0.45 1.35~1.60  
SUJ2
 
0.95 or 1.10 0.15 or 0.35 0.50 max 1.30~1.60  

###

A.F.B.M.A. STANDARDS(U.S.A)

AFBMA

GRADES

ROUNDNESS

LOT DIAMETER

VARIATION

BASIC DIAMETER

TOLERANCE

MAX.

INCREMENTS

SURFACE

RCUGHNESS

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

3

.000003

0,08

.000005

0,13

±.00003

0,76

.000010

0,25

.5

0,012

5

.000005

0,13

.000010

0,25

±.00005

0,27

.000010

0,25

.8

0,020

10

.000010

0,25

.000020

0,51

±.0001

2,54

.000010

0,25

1.0

0,025

16

.000016

0,38

.000032

0,76

±.0001

2,54

.000010

0,25

1.0

0,025

24

.000024

0,63

.000048

1,27

±.0001

2,54

.000010

0,25

2.0

0,050

48

.000048

1,27

.000096

2,54

±.0002

5,08

.000050

0,12

3.0

0,076

100

.0001

2,50

.0002

5,08

±.0005

12,70

.0001

2,54

5.0

0,120

200

.0002

5,08

.0004

10,20

±.001

25,40

.0002

5,08

8.0

0,203

500

.0005

12,70

.001

25,40

±.002

50,80

.0005

12,70

1000

.001

25,40

.002

50,80

±.005

127,00

.001

25,40

###

DIN5401(GERMAN STANDARDS)

DIN 5401

GRADE

ROUNDNESS

μm

LOT DIAMETER

VARIATION

μm

BASIC DIAMETER

TOLERANCE

μm

GAUGE INTERVAL

μm

I

0,25

0,50

±10,25

0,50

II

0,50

1,00

±10,50

1,00

III

1,00

2,00

±11,00

2,00

IV

2,00

4,00

±14,00

4,00

V

25,00

50,00

±75,00

50,00

VI

400,00

±200,00

###

APPROXIMATE EQUIVALENT GRADES

BETWEEN ISO 3290,AFBMA,DIN

GRADES

AAAA

AAA

AA

A

B

C

∅mm

ISO3290

5

10

16

28

40

100

up to 3 included

10

16

28

40

100

 

from 3 to 6 included

10

16

28

40

100

200

from 6 to 10 included

16

20

28

40

100

200

from 10 to 20 included

 

28

40

100

200

 

from 20 to 30 included

 

40

 

100

200

 

from 30 to 50 included

 

40

100

100

200

 

over 50

 

AFBMA

5

10

16

24

48

100

up to 3 included

10

16

24

48

100

100

from 3 to 6 included

10

16

24

48

100

200

from 6 to 10 included

16

16

24

48

100

200

from 10 to 20 included

 

24

48

100

200

300

from 20 to 30 included

 

48

48

100

200

300

from 30 to 50 included

 

48

100

100

200

300

over 50

 

DIN

class –

class I

class II

class III

class IV

up to 3 included

I

II

III

IV

from 3 to 6 included

I

II

III

IV

from 6 to 10 included

III

III

IV

from 10 to 20 included

II

III

IV

from 20 to 30 included

III

IV

from 30 to 50 included

III

IV

over 50

###

FAQ
Q1.How many days for delivery?
A: Stock with 7 days. Standard sized within 1 month. The specific delivery time depends on your quantity.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DAP, DDP
Q3.Will you send me a free sample?
A:Yes, we’d love to.Can you pay for the delivery?
Q4.What is the advantage of your company? 
A:We are a professional state owned manufacturer and exporter, which have nearly 30 years of production experience and exporting experience to mainly Europe and USA market .
Q5: What is your terms of payment? 
A: Payment<=1000USD, 100% in advance. Non-standard size ,or Payment>=1000USD, 30% T/T in advance,
Balance before shippment. 
To Be Negotiated 1 kg
(Min. Order)

###

Material: Bearing Steel
Transport Package: Carton+Plywood Case
Specification: 4 inch, 101.6mm, 4"
Trademark: NO
Origin: China

###

Samples:
US$ 1/kg
1 kg(Min.Order)

|
Request Sample

###

Customization:

###

Material
 
C% Si% Mn% Cr% Cu%
52100 0.98~1.10 0.15~0.35 0.25~0.45 1.30~1.60
 
 
GCr15 0.95~1.05 0.15~0.35 0.25~0.45 1.40~1.65
 
0.25
GCr15SiMn 0.95~1.05 0.45~0.75 0.95~1.25 1.40~1.65 0.25
100Cr6
 
0.93~1.05 0.15~0.35 0.25~0.45 1.35~1.60  
SUJ2
 
0.95 or 1.10 0.15 or 0.35 0.50 max 1.30~1.60  

###

A.F.B.M.A. STANDARDS(U.S.A)

AFBMA

GRADES

ROUNDNESS

LOT DIAMETER

VARIATION

BASIC DIAMETER

TOLERANCE

MAX.

INCREMENTS

SURFACE

RCUGHNESS

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

3

.000003

0,08

.000005

0,13

±.00003

0,76

.000010

0,25

.5

0,012

5

.000005

0,13

.000010

0,25

±.00005

0,27

.000010

0,25

.8

0,020

10

.000010

0,25

.000020

0,51

±.0001

2,54

.000010

0,25

1.0

0,025

16

.000016

0,38

.000032

0,76

±.0001

2,54

.000010

0,25

1.0

0,025

24

.000024

0,63

.000048

1,27

±.0001

2,54

.000010

0,25

2.0

0,050

48

.000048

1,27

.000096

2,54

±.0002

5,08

.000050

0,12

3.0

0,076

100

.0001

2,50

.0002

5,08

±.0005

12,70

.0001

2,54

5.0

0,120

200

.0002

5,08

.0004

10,20

±.001

25,40

.0002

5,08

8.0

0,203

500

.0005

12,70

.001

25,40

±.002

50,80

.0005

12,70

1000

.001

25,40

.002

50,80

±.005

127,00

.001

25,40

###

DIN5401(GERMAN STANDARDS)

DIN 5401

GRADE

ROUNDNESS

μm

LOT DIAMETER

VARIATION

μm

BASIC DIAMETER

TOLERANCE

μm

GAUGE INTERVAL

μm

I

0,25

0,50

±10,25

0,50

II

0,50

1,00

±10,50

1,00

III

1,00

2,00

±11,00

2,00

IV

2,00

4,00

±14,00

4,00

V

25,00

50,00

±75,00

50,00

VI

400,00

±200,00

###

APPROXIMATE EQUIVALENT GRADES

BETWEEN ISO 3290,AFBMA,DIN

GRADES

AAAA

AAA

AA

A

B

C

∅mm

ISO3290

5

10

16

28

40

100

up to 3 included

10

16

28

40

100

 

from 3 to 6 included

10

16

28

40

100

200

from 6 to 10 included

16

20

28

40

100

200

from 10 to 20 included

 

28

40

100

200

 

from 20 to 30 included

 

40

 

100

200

 

from 30 to 50 included

 

40

100

100

200

 

over 50

 

AFBMA

5

10

16

24

48

100

up to 3 included

10

16

24

48

100

100

from 3 to 6 included

10

16

24

48

100

200

from 6 to 10 included

16

16

24

48

100

200

from 10 to 20 included

 

24

48

100

200

300

from 20 to 30 included

 

48

48

100

200

300

from 30 to 50 included

 

48

100

100

200

300

over 50

 

DIN

class –

class I

class II

class III

class IV

up to 3 included

I

II

III

IV

from 3 to 6 included

I

II

III

IV

from 6 to 10 included

III

III

IV

from 10 to 20 included

II

III

IV

from 20 to 30 included

III

IV

from 30 to 50 included

III

IV

over 50

###

FAQ
Q1.How many days for delivery?
A: Stock with 7 days. Standard sized within 1 month. The specific delivery time depends on your quantity.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DAP, DDP
Q3.Will you send me a free sample?
A:Yes, we’d love to.Can you pay for the delivery?
Q4.What is the advantage of your company? 
A:We are a professional state owned manufacturer and exporter, which have nearly 30 years of production experience and exporting experience to mainly Europe and USA market .
Q5: What is your terms of payment? 
A: Payment<=1000USD, 100% in advance. Non-standard size ,or Payment>=1000USD, 30% T/T in advance,
Balance before shippment. 

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 4 Inch 101.6mm High Precision Large Balls Bearing Steel Gcr15simn     deep groove ball bearingChina 4 Inch 101.6mm High Precision Large Balls Bearing Steel Gcr15simn     deep groove ball bearing
editor by czh 2023-01-04

China High Quality 1 Inch G10 Bearing Gcr15 Chrome Steel Balls bearing driver kit

Item Description

Item introduction

Substance: Chrome(AISI52100/ GCr15/GCr15SiMn/ 100Cr6/ Suj2 and so on)

Diameter:.2mm – 250mm(Specialist creation line 4.763mm 3/16″,7.938mm 5/16″ ,9.525mm 3/8″and so on )

Grade: G5 / G10 / G16 / G20 / G28 / G40 / G100 / G200 / G500 / G1000 / G2000 in accordance to ISO, DIN, or AFBMA regular

Chemical composition

Materials
 
C% Si% Mn% Cr% Cu%
52100 .ninety eight~1.ten .fifteen~.35 .25~.forty five one.thirty~1.sixty
 
 
GCr15 .95~1.05 .15~.35 .twenty five~.forty five one.40~1.sixty five
 
.twenty five
GCr15SiMn .95~1.05 .forty five~.75 .95~1.25 one.40~1.65 .twenty five
100Cr6
 
.93~1.05 .fifteen~.35 .twenty five~.45 one.35~1.60  
SUJ2
 
.95 or 1.10 .fifteen or .35 .50 max one.thirty~1.sixty  

 

A.F.B.M.A. STHangZhouRDS(U.S.A)

AFBMA

GRADES

ROUNDNESS

Whole lot DIAMETER

VARIATION

Fundamental DIAMETER

TOLERANCE

MAX.

INCREMENTS

Surface

RCUGHNESS

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

three

.000003

,08

.000005

,13

±.00003

,seventy six

.00571

,twenty five

.5

,012

5

.000005

,thirteen

.00571

,twenty five

±.00005

,27

.00571

,25

.eight

,571

ten

.00571

,25

.00571

,fifty one

±.0001

2,54

.00571

,twenty five

one.

,571

16

.000016

,38

.000032

,seventy six

±.0001

two,fifty four

.00571

,25

1.

,571

24

.000571

,sixty three

.000048

1,27

±.0001

2,54

.00571

,25

2.

,050

48

.000048

one,27

.000096

2,fifty four

±.0002

five,08

.000050

,twelve

3.

,076

one hundred

.0001

two,fifty

.0002

five,08

±.0005

12,70

.0001

two,fifty four

5.

,one hundred twenty

two hundred

.0002

five,08

.0004

ten,twenty

±.001

25,40

.0002

five,08

8.

,203

500

.0005

twelve,70

.001

25,forty

±.002

50,eighty

.0005

12,70

one thousand

.001

25,40

.002

fifty,80

±.005

127,00

.001

twenty five,40

 

DIN5401(GERMAN STHangZhouRDS)

DIN 5401

Quality

ROUNDNESS

μm

Good deal DIAMETER

VARIATION

μm

Simple DIAMETER

TOLERANCE

μm

GAUGE INTERVAL

μm

I

,25

,fifty

±10,twenty five

,50

II

,50

1,00

±10,fifty

one,00

III

1,00

2,00

±11,00

2,00

IV

2,00

four,00

±14,00

four,00

V

twenty five,00

fifty,00

±75,00

fifty,00

VI

four hundred,00

±200,00

 

APPROXIMATE Equivalent GRADES

Amongst ISO 3290,AFBMA,DIN

GRADES

AAAA

AAA

AA

A

B

C

∅mm

ISO3290

5

10

sixteen

28

forty

a hundred

up to 3 provided

ten

16

28

forty

100

 

from 3 to 6 included

10

16

28

forty

a hundred

200

from 6 to ten incorporated

16

20

28

40

one hundred

200

from 10 to twenty incorporated

 

28

40

100

two hundred

 

from 20 to thirty provided

 

40

 

100

200

 

from 30 to fifty provided

 

40

one hundred

one hundred

two hundred

 

more than 50

 

AFBMA

five

10

sixteen

24

48

100

up to 3 integrated

ten

sixteen

24

forty eight

one hundred

one hundred

from 3 to 6 incorporated

10

sixteen

24

forty eight

a hundred

200

from 6 to 10 included

16

sixteen

24

48

one hundred

two hundred

from ten to twenty included

 

24

forty eight

one hundred

200

300

from twenty to thirty included

 

48

48

one hundred

two hundred

three hundred

from 30 to 50 provided

 

forty eight

one hundred

one hundred

200

300

over 50

 

DIN

class –

course I

course II

course III

course IV

up to 3 integrated

I

II

III

IV

from 3 to 6 incorporated

I

II

III

IV

from 6 to ten incorporated

III

III

IV

from ten to twenty provided

II

III

IV

from 20 to thirty included

III

IV

from thirty to fifty integrated

III

IV

more than 50

ZheJiang WALLONG-HSIN Machinery ENGINEERING Corporation LTD has designed a complete range in purchase to offer advanced remedies and an outstanding technological services. The application range consists of:

*High quality Ball Bearings components
*Linear systems,Ball bearing slides
*Free Wheels and casters,rail wheels
*Ball transfer units,air cargo and conveyor
*Stainless steel and tungsten carbide ball point pens
*Various types of valves for liquids and gases,etc.
*CV Joints,hydraulic motors and oilers
*Safety belt balls,car seat guides balls
*motor bikes and bicycles ball parts
*Furniture fitting,drawer slide balls
*Coconut grinding balls, coffee milling balls
*Cosmetic balls,nail polish balls
*Pump balls

FAQ
Q1.How many times for supply?
A: Inventory with 7 days. Regular sized within 1 thirty day period. The particular shipping time is dependent on your amount.
Q2. What is your phrases of shipping?
A: EXW, FOB, CFR, CIF, DAP, DDP
Q3.Will you send out me a free sample?
A:Indeed, we might really like to.Can you pay out for the shipping?
This autumn.What is the edge of your firm? 
A:We are a expert point out owned producer and exporter, which have practically 30 several years of production encounter and exporting expertise to mostly Europe and United states market .
Q5: What is your conditions of payment? 
A: Payment=1000USD, thirty% T/T in advance,
Balance before shippment. 

To Be Negotiated 1 kg
(Min. Order)

###

Material: Bearing Steel
Transport Package: Carton+Plywood Case
Specification: 25.4mm, 1inch
Trademark: NO
Origin: China

###

Samples:
US$ 1/kg
1 kg(Min.Order)

|
Request Sample

###

Customization:

###

Material
 
C% Si% Mn% Cr% Cu%
52100 0.98~1.10 0.15~0.35 0.25~0.45 1.30~1.60
 
 
GCr15 0.95~1.05 0.15~0.35 0.25~0.45 1.40~1.65
 
0.25
GCr15SiMn 0.95~1.05 0.45~0.75 0.95~1.25 1.40~1.65 0.25
100Cr6
 
0.93~1.05 0.15~0.35 0.25~0.45 1.35~1.60  
SUJ2
 
0.95 or 1.10 0.15 or 0.35 0.50 max 1.30~1.60  

###

A.F.B.M.A. STANDARDS(U.S.A)

AFBMA

GRADES

ROUNDNESS

LOT DIAMETER

VARIATION

BASIC DIAMETER

TOLERANCE

MAX.

INCREMENTS

SURFACE

RCUGHNESS

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

3

.000003

0,08

.000005

0,13

±.00003

0,76

.000010

0,25

.5

0,012

5

.000005

0,13

.000010

0,25

±.00005

0,27

.000010

0,25

.8

0,020

10

.000010

0,25

.000020

0,51

±.0001

2,54

.000010

0,25

1.0

0,025

16

.000016

0,38

.000032

0,76

±.0001

2,54

.000010

0,25

1.0

0,025

24

.000024

0,63

.000048

1,27

±.0001

2,54

.000010

0,25

2.0

0,050

48

.000048

1,27

.000096

2,54

±.0002

5,08

.000050

0,12

3.0

0,076

100

.0001

2,50

.0002

5,08

±.0005

12,70

.0001

2,54

5.0

0,120

200

.0002

5,08

.0004

10,20

±.001

25,40

.0002

5,08

8.0

0,203

500

.0005

12,70

.001

25,40

±.002

50,80

.0005

12,70

1000

.001

25,40

.002

50,80

±.005

127,00

.001

25,40

###

DIN5401(GERMAN STANDARDS)

DIN 5401

GRADE

ROUNDNESS

μm

LOT DIAMETER

VARIATION

μm

BASIC DIAMETER

TOLERANCE

μm

GAUGE INTERVAL

μm

I

0,25

0,50

±10,25

0,50

II

0,50

1,00

±10,50

1,00

III

1,00

2,00

±11,00

2,00

IV

2,00

4,00

±14,00

4,00

V

25,00

50,00

±75,00

50,00

VI

400,00

±200,00

###

APPROXIMATE EQUIVALENT GRADES

BETWEEN ISO 3290,AFBMA,DIN

GRADES

AAAA

AAA

AA

A

B

C

∅mm

ISO3290

5

10

16

28

40

100

up to 3 included

10

16

28

40

100

 

from 3 to 6 included

10

16

28

40

100

200

from 6 to 10 included

16

20

28

40

100

200

from 10 to 20 included

 

28

40

100

200

 

from 20 to 30 included

 

40

 

100

200

 

from 30 to 50 included

 

40

100

100

200

 

over 50

 

AFBMA

5

10

16

24

48

100

up to 3 included

10

16

24

48

100

100

from 3 to 6 included

10

16

24

48

100

200

from 6 to 10 included

16

16

24

48

100

200

from 10 to 20 included

 

24

48

100

200

300

from 20 to 30 included

 

48

48

100

200

300

from 30 to 50 included

 

48

100

100

200

300

over 50

 

DIN

class –

class I

class II

class III

class IV

up to 3 included

I

II

III

IV

from 3 to 6 included

I

II

III

IV

from 6 to 10 included

III

III

IV

from 10 to 20 included

II

III

IV

from 20 to 30 included

III

IV

from 30 to 50 included

III

IV

over 50

###

FAQ
Q1.How many days for delivery?
A: Stock with 7 days. Standard sized within 1 month. The specific delivery time depends on your quantity.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DAP, DDP
Q3.Will you send me a free sample?
A:Yes, we’d love to.Can you pay for the delivery?
Q4.What is the advantage of your company? 
A:We are a professional state owned manufacturer and exporter, which have nearly 30 years of production experience and exporting experience to mainly Europe and USA market .
Q5: What is your terms of payment? 
A: Payment<=1000USD, 100% in advance. Non-standard size ,or Payment>=1000USD, 30% T/T in advance,
Balance before shippment. 
To Be Negotiated 1 kg
(Min. Order)

###

Material: Bearing Steel
Transport Package: Carton+Plywood Case
Specification: 25.4mm, 1inch
Trademark: NO
Origin: China

###

Samples:
US$ 1/kg
1 kg(Min.Order)

|
Request Sample

###

Customization:

###

Material
 
C% Si% Mn% Cr% Cu%
52100 0.98~1.10 0.15~0.35 0.25~0.45 1.30~1.60
 
 
GCr15 0.95~1.05 0.15~0.35 0.25~0.45 1.40~1.65
 
0.25
GCr15SiMn 0.95~1.05 0.45~0.75 0.95~1.25 1.40~1.65 0.25
100Cr6
 
0.93~1.05 0.15~0.35 0.25~0.45 1.35~1.60  
SUJ2
 
0.95 or 1.10 0.15 or 0.35 0.50 max 1.30~1.60  

###

A.F.B.M.A. STANDARDS(U.S.A)

AFBMA

GRADES

ROUNDNESS

LOT DIAMETER

VARIATION

BASIC DIAMETER

TOLERANCE

MAX.

INCREMENTS

SURFACE

RCUGHNESS

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

INCHES

μm

3

.000003

0,08

.000005

0,13

±.00003

0,76

.000010

0,25

.5

0,012

5

.000005

0,13

.000010

0,25

±.00005

0,27

.000010

0,25

.8

0,020

10

.000010

0,25

.000020

0,51

±.0001

2,54

.000010

0,25

1.0

0,025

16

.000016

0,38

.000032

0,76

±.0001

2,54

.000010

0,25

1.0

0,025

24

.000024

0,63

.000048

1,27

±.0001

2,54

.000010

0,25

2.0

0,050

48

.000048

1,27

.000096

2,54

±.0002

5,08

.000050

0,12

3.0

0,076

100

.0001

2,50

.0002

5,08

±.0005

12,70

.0001

2,54

5.0

0,120

200

.0002

5,08

.0004

10,20

±.001

25,40

.0002

5,08

8.0

0,203

500

.0005

12,70

.001

25,40

±.002

50,80

.0005

12,70

1000

.001

25,40

.002

50,80

±.005

127,00

.001

25,40

###

DIN5401(GERMAN STANDARDS)

DIN 5401

GRADE

ROUNDNESS

μm

LOT DIAMETER

VARIATION

μm

BASIC DIAMETER

TOLERANCE

μm

GAUGE INTERVAL

μm

I

0,25

0,50

±10,25

0,50

II

0,50

1,00

±10,50

1,00

III

1,00

2,00

±11,00

2,00

IV

2,00

4,00

±14,00

4,00

V

25,00

50,00

±75,00

50,00

VI

400,00

±200,00

###

APPROXIMATE EQUIVALENT GRADES

BETWEEN ISO 3290,AFBMA,DIN

GRADES

AAAA

AAA

AA

A

B

C

∅mm

ISO3290

5

10

16

28

40

100

up to 3 included

10

16

28

40

100

 

from 3 to 6 included

10

16

28

40

100

200

from 6 to 10 included

16

20

28

40

100

200

from 10 to 20 included

 

28

40

100

200

 

from 20 to 30 included

 

40

 

100

200

 

from 30 to 50 included

 

40

100

100

200

 

over 50

 

AFBMA

5

10

16

24

48

100

up to 3 included

10

16

24

48

100

100

from 3 to 6 included

10

16

24

48

100

200

from 6 to 10 included

16

16

24

48

100

200

from 10 to 20 included

 

24

48

100

200

300

from 20 to 30 included

 

48

48

100

200

300

from 30 to 50 included

 

48

100

100

200

300

over 50

 

DIN

class –

class I

class II

class III

class IV

up to 3 included

I

II

III

IV

from 3 to 6 included

I

II

III

IV

from 6 to 10 included

III

III

IV

from 10 to 20 included

II

III

IV

from 20 to 30 included

III

IV

from 30 to 50 included

III

IV

over 50

###

FAQ
Q1.How many days for delivery?
A: Stock with 7 days. Standard sized within 1 month. The specific delivery time depends on your quantity.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DAP, DDP
Q3.Will you send me a free sample?
A:Yes, we’d love to.Can you pay for the delivery?
Q4.What is the advantage of your company? 
A:We are a professional state owned manufacturer and exporter, which have nearly 30 years of production experience and exporting experience to mainly Europe and USA market .
Q5: What is your terms of payment? 
A: Payment<=1000USD, 100% in advance. Non-standard size ,or Payment>=1000USD, 30% T/T in advance,
Balance before shippment. 

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 High Quality 1 Inch G10 Bearing Gcr15 Chrome Steel Balls     bearing driver kitChina High Quality 1 Inch G10 Bearing Gcr15 Chrome Steel Balls     bearing driver kit
editor by czh 2023-01-02

China Hiwin HGH20ca Hgw20ca China Linear Guide Block Bearing Hgr20 Linear Guide Rail 2000mm with high quality

Merchandise Description

HIWIN HGH20CA HGW20CA China linear CZPT block bearing HGR20 linear CZPT rail 2000mm 

Swift Details

Xihu (West Lake) Dis. Width or Diameter: 100-4000 mm
8-55mmXihu (West Lake) Dis. Length: 5-4000mm
Design Amount: TRS45VE
Static load rating: 132.sixty two KN
Functionality: Low friction, reduced sound, substantial pace and substantial precision.
Precision: C0, C1, C2, C3, C5, C7, C10
Service: OEM
Substance: Bearing steel, stainless metal
Mounting gap: M4-M14
Dynamic load rating: 55.46KN
Funcion: Anti-friction, Dustproof

Requirements
. Linear Xihu (West Lake) Dis.
one. Minimal friction, minimal sound
two. High pace
3. Substantial precision

Packaging & Shipping and delivery
Packaging Depth: 1. Plastic bag + shade box + carton + plywood pallets 2. Colour box+Plastic bag+wood box. 3. Carton+PP woven bag
Shipping and delivery Depth: 5-fifteen working times

Explanation:
Linear guides is a linear movement system for linear stroke and cylinder axis. Due to the fact the ball bearing and the bearing jacket position get in touch with ball rolling with a bare minimum of friction, so linear guides have lower friction, and fairly secure, with the bearing pace and change, it can be obtained with large sensitivity, higher precision and easy linear motion. Linear guides are extensively utilized in precision equipment tools, textile machinery, food packaging equipment, printing equipment and other industrial machinery sliding parts.

Application for:

Appropriate for extremely high rotating speeds
Nicely suited for medium higher radial and axial hundreds in 1 or each directions
Various seals and grease variants accessible for distinct functioning circumstances
Quite a few clearance and tolerance classes available for distinct functioning situations
Application examples: Electrical motors, standard machinery, industrial gearboxes, pumps, agricultural machinery, and so on.
6Series—BRH, BRS, BCH, BCS, BCN, BMC, BR, BCRSR, RSH, MGW, VR…
Application illustrations: Electrical motors, general machinery, industrial gearboxes, pumps, agricultural machinery, etc.

TBI linear guideway rated product
TRS15FS TRS15FN TRS20FS TRS20FN TRS25FS TRS25FN TRS30FS TRS30FN TRS35FS TRS35FN TRS45FN

The linear guideway benefits Why decide on us?
1. Reduced MOQ: It can fulfill your marketing enterprise really nicely.
two. OEM Recognized: We can generate any your layout.
3. Good Provider: We handle clientele as pal.
four. Very good High quality: We have rigorous high quality manage system. Very good track record in the marketplace.
5. Fast & Low-cost Shipping: We have huge price reduction from forwarder (Extended Agreement).

We can supply the SBR/TBR Linear Rail Supports with diameter from sixteen to 50, Max. Length up to 6000mm
TBR…UU TBR…LUU sequence:
TBR16UU, TBR20UU, TBR25UU, TBR30UU TBR16LUU, TBR20LUU, TBR25LUU, TBR30LUUSBR…UU SBR…LUU Sequence
SBR10UU, SBR13UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU, SBR35UU, SBR40UU, SBR50UU SBR16LUU, SBR20LUU, SBR25LUU,

Other series:
LMF6LUU. LMF8LUU, LMF10LUU, LMF12LUU, LMF13LUU, LMF16LUU, LMF20LUU, LMF25LUU, LMF30LUU, LMF35LUU, LMF40LUU, LMF50LUU, LMF60LUU

KH0622PP, KH0824PP, KH1026PP, KH1228PP, KH1428PP, KH1630PP, KH2030PP, KH2540PP, KH3050PPKH4060PP, KH5070PP

St6uu, st8uu, st10uu, st12uu, st16uu, st20uu, st25uu, st30uu, st35uu, st40uu, st45uu, st50uu, st60uu, st6uub, st8uub, st10uub, st12uub, st16uub, st20uub, st25uub, st30uub, st35uub, st40uub, st45uub, st50uub, st60uub

Packaging & Supply
Packaging Element: Solitary box+plastic bag, as for every client’s necessity
Supply Element: 5-15 working days

LM collection LMF Series ST collection KH0622PP
LM3710UU LMF ST6UU KH0824PP
LM4812UU LMF254058UU ST8UU KH1026PP
LM51015UU LMF162837UU ST10UU KH1228PP
LM61219UU LMF61219UU ST12UU KH1428PP
LM81524UU LMF81524UU ST16UU KH1630PP
LME81625UU LMF101929UU ST20UU KH2030PP
LM101929UU LMF122130UU ST25UU KH2540PP
LM122130UU LMF122232UU ST30UU KH3050PP
LME122232UU LMF132332UU ST35UU KH4060PP
LM132332UU LMF162837UU ST40UU KH5070PP
LM162837UU LMF162636UU ST45UU  
LME162636UU LMF203242UU ST50UU  
LM203242UU LMF203245UU ST60UU  
LME203245UU LMF254058UU ST6B  
LME254058UU LMF254059UU ST8B  
LM254059UU LMF3 0571 4UU ST10B  
LM3 0571 4UU LMF35718UU ST12B  
LME35718UU LMF355270UU ST16B  
LM355270UU LMF406080UU ST20B  
LM406080UU LMF406280UU ST25B  
LME406280UU LMF5 0571 10UU ST30B  
LM5 0571 10UU LMF557100UU ST35B  
LME557100UU LMF6 0571 10UU ST40B  
LM6 0571 10UU LMF6 0571 25UU ST45B  
LME6 0571 25UU   ST50B  
    ST60B  

US $3
/ Piece
|
1 Piece

(Min. Order)

###

Place of Origin: Shandong China (Mainland)
Type: Linear
Sample: Ok
Customise: Ok
Transport Package: According to Per Client′s Requirements
Trademark: Netural

###

Samples:
US$ 3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

LM series LMF Series ST series KH0622PP
LM3710UU LMF ST6UU KH0824PP
LM4812UU LMF254058UU ST8UU KH1026PP
LM51015UU LMF162837UU ST10UU KH1228PP
LM61219UU LMF61219UU ST12UU KH1428PP
LM81524UU LMF81524UU ST16UU KH1630PP
LME81625UU LMF101929UU ST20UU KH2030PP
LM101929UU LMF122130UU ST25UU KH2540PP
LM122130UU LMF122232UU ST30UU KH3050PP
LME122232UU LMF132332UU ST35UU KH4060PP
LM132332UU LMF162837UU ST40UU KH5070PP
LM162837UU LMF162636UU ST45UU  
LME162636UU LMF203242UU ST50UU  
LM203242UU LMF203245UU ST60UU  
LME203245UU LMF254058UU ST6B  
LME254058UU LMF254059UU ST8B  
LM254059UU LMF304564UU ST10B  
LM304564UU LMF304768UU ST12B  
LME304768UU LMF355270UU ST16B  
LM355270UU LMF406080UU ST20B  
LM406080UU LMF406280UU ST25B  
LME406280UU LMF5080100UU ST30B  
LM5080100UU LMF5075100UU ST35B  
LME5075100UU LMF6090110UU ST40B  
LM6090110UU LMF6090125UU ST45B  
LME6090125UU   ST50B  
    ST60B  
US $3
/ Piece
|
1 Piece

(Min. Order)

###

Place of Origin: Shandong China (Mainland)
Type: Linear
Sample: Ok
Customise: Ok
Transport Package: According to Per Client′s Requirements
Trademark: Netural

###

Samples:
US$ 3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

LM series LMF Series ST series KH0622PP
LM3710UU LMF ST6UU KH0824PP
LM4812UU LMF254058UU ST8UU KH1026PP
LM51015UU LMF162837UU ST10UU KH1228PP
LM61219UU LMF61219UU ST12UU KH1428PP
LM81524UU LMF81524UU ST16UU KH1630PP
LME81625UU LMF101929UU ST20UU KH2030PP
LM101929UU LMF122130UU ST25UU KH2540PP
LM122130UU LMF122232UU ST30UU KH3050PP
LME122232UU LMF132332UU ST35UU KH4060PP
LM132332UU LMF162837UU ST40UU KH5070PP
LM162837UU LMF162636UU ST45UU  
LME162636UU LMF203242UU ST50UU  
LM203242UU LMF203245UU ST60UU  
LME203245UU LMF254058UU ST6B  
LME254058UU LMF254059UU ST8B  
LM254059UU LMF304564UU ST10B  
LM304564UU LMF304768UU ST12B  
LME304768UU LMF355270UU ST16B  
LM355270UU LMF406080UU ST20B  
LM406080UU LMF406280UU ST25B  
LME406280UU LMF5080100UU ST30B  
LM5080100UU LMF5075100UU ST35B  
LME5075100UU LMF6090110UU ST40B  
LM6090110UU LMF6090125UU ST45B  
LME6090125UU   ST50B  
    ST60B  

Bushing Application, Type and Compression Capability

Bushings are cylindrical bushings used in machinery. It prevents wear of moving parts and is often used as an enclosure. Bushings are also known as plain bearings or sleeve bearings. You may be wondering what these parts do and how they work, but this article aims to answer all your questions. We’ll cover bushing applications, types and compression capabilities so you can choose the right one for your needs.
bushing

application

A bushing is a mechanical component that plays an important role in many different fields. In addition to being very practical, it helps reduce noise, vibration, wear and provides anti-corrosion properties. These properties help mechanical equipment in various ways, including making it easier to maintain and reducing its overall structure. The functionality of an enclosure depends on its purpose and environment. This article will discuss some of the most common applications of casing.
For example, in an aircraft, the bushing assembly 16 may be used for the bulkhead isolator 40 . The bushing assembly 16 provides the interfaces and paths required for current flow. In this manner, the sleeve assembly provides a secure, reliable connection between two objects with different electrical charges. They also prevent sparking by increasing the electrical conductivity of the component and reducing its resistivity, thereby minimizing the chance of spark formation.
Another common application for bushings is as a support shaft. Unlike bearings, bushings operate by sliding between two moving surfaces. As a result, they reduce friction and handling stress, reducing overall maintenance costs. Typically, the bushing is made of brass or bronze. The benefits of bushings are similar to those of bearings. They help extend the life of rotating machines by reducing frictional energy loss and wear.
In addition to identifying growth opportunities and minimizing risks, the Bushing Anti-Vibration Mounts Market report provides insights into the dynamics of the industry and its key players. The report covers global market size, applications, growth prospects, challenges and regional forecasts. The detailed section on Bushing Anti-Vibration Mounts industry provides insights on demand and supply along with competitive analysis at regional and country level.

type

There are several types of bushings. Among them, the SF6 insulating sleeve has the simplest structure and is based on composite hollow insulators. It also has several metal shielding cylinders for regulating the electric field within the enclosure and another for grounding the metal shield. In addition to being lightweight, this sleeve is also very durable, but the diameter of its shield electrode is very large, which means special installation and handling procedures are required.
Linear bushings are usually pressed into the bore of the shaft and provide support as the shaft moves in/out. Non-press-fit bushings are held in place by snap rings or pins. For certain applications, engineers often choose bushings over bearings and vice versa. That’s why. Below are some common bushing types. If you need to buy, make sure you know how to tell them apart.
OIP bushings are used for oil-filled cable boxes, and oil-to-oil bushings are used for EHV power transformers. The main components of the OIP enclosure are shown in Figure 7a. If you are considering this type of bushing for your specific application, you need to make sure you understand your specific requirements. You can also consult your local engineering department for more information.
All types of bushings should be tested for IR and capacitance. The test tap should be securely attached to the bushing flange. If damaged bushings are found, replace them immediately. Be sure to keep complete records of the enclosure for routine maintenance and any IR testing. Also, be sure to pay attention to tan d and thermal vision measurements.
bushing

Compressive ability

There are several things to consider when choosing an enclosure. First, the material. There are two main types of bushings: those made of filled Teflon and those made of polyester resin. The former has the highest compressive strength, while the latter has a lower compressive capacity. If you need small amounts, glass-filled nylon bushings are the most common and best option. Glass-filled nylon is an economical material with a compressive strength of 36,000 lbs.
Second, the material used for the enclosure must be able to withstand the load. For example, bronze bushings can cause metal shavings to fall into the papermaking process. CG materials can withstand very high levels of moisture, which can damage bushings that require lubrication. Additionally, these materials can operate for extended periods of time without lubrication. This is particularly advantageous in the paper industry, since the casing operates in a humid environment.
In addition to the material and its composition, other characteristics of the enclosure must also be considered, including its operating temperature. Although frictional heat from moving loads and the temperature of the bushing itself can affect the performance of the bushing, these factors determine its service life. For high temperature applications, the PV of the enclosure should be kept low. On the other hand, plastic bushings are generally less heat resistant than metal bushings. In addition, plastic sleeves have a high rate of thermal expansion. To avoid this, size control is also important.
Low pressure bushings have different requirements. An 800 MVA installation requires a low voltage bushing rated at 14 000 A. The palm assembly of the transformer also features a large central copper cylinder for electrical current. The bushing must withstand this amount of current and must maintain an even distribution of current in the transformer tank. If there is a leak, the bushing must be able to resist the leak so as not to damage the transformer.

cost

The cost of new control arm bushings varies widely. Some parts are cheaper than others, and a new part is only $200. However, if you replace the four control bushings in your car, the cost can exceed $1,200. The cost breakdown for each section is listed below. If you plan to replace all four, the cost of each bushing may range from $200 to $500.
The control arm bushing bears the brunt of the forces generated by the tire and is parallel to the direction of the force. However, over time, these components wear out and need to be replaced. Replacing one control arm bushing costs between $300 and $1,200. However, the cost of replacing each arm bushing depends on your car model and driving habits. The control arm bushings should last about 100,000 miles before needing replacement.
The repair process for control arm bushings is time consuming and expensive. Also, they may need to remove the heat shield or bracket. In either case, the procedure is simple. Stabilizer bar brackets are usually attached with one or two mounting bolts. They can also be secured with nuts or threaded holes. All you need is a wrench to remove them.
The control arm bushings are made of two metal cylinders and a thick rubber bushing. These parts can deteriorate from potholes, off-roading or accidents. Because they are made of rubber, the parts are more expensive than new. Buying used ones can save you money because you don’t need to install them yourself. However, if you do plan on fixing a luxury car yourself, be sure to find one that has a warranty and warranty.
bushing

maintain

To prevent your vehicle from overheating and leaking oil, a properly functioning bushing must be used. If the oil level is too low, you will need to check the mounting bolts to make sure they are properly tightened. Check gasket to ensure proper compression is applied, replace bushing if necessary. You should notify your vehicle manufacturer if your vehicle is immersed in oil. Whenever an oil leak occurs, it is very important to replace the oil-filled bushing.
Another important aspect of bushing maintenance is the detection and correction of partial discharges. Partial discharge is caused by current entering the bushing. Partial discharge can cause tree-like structures, cracks and carbonization in the discharge channel, which can eventually damage the casing. Early detection of these processes is critical to ensuring that your vehicle’s bushings are properly maintained. Identifying and repairing partial discharges is critical to ensuring optimal operation, regardless of the type of pump or motor.
To diagnose casing condition, perform several tests. You can use tan d measurement, which is a powerful tool for detecting the ingress of water and moisture. You can also use power factor measurements to detect localized defects and aging effects. You can also check the oil level by performing an infrared check. After completing these tests, you will be able to determine if there is enough oil in the casing.
If the oil level in the transformer is too low, water and air may leak into the transformer. To avoid this problem, be sure to check the MOG and transformer oil levels. If the silicone is pink, replace it. You should also check the function of the oil pump, fan and control circuits annually. Check the physical condition of the pump and fan and whether they need to be replaced. Clean the transformer bushing with a soft cotton cloth and inspect for cracks.

China Hiwin HGH20ca Hgw20ca China Linear Guide Block Bearing Hgr20 Linear Guide Rail 2000mm     with high qualityChina Hiwin HGH20ca Hgw20ca China Linear Guide Block Bearing Hgr20 Linear Guide Rail 2000mm     with high quality
editor by czh 2022-12-23

China Zkzf Angular Contact Ball Bearing Front Axle Outer Auto Hub Steel High Speed Automotive Wheel Bearing wheel bearing

Product Description

Product Description

 

Varieties of tapered roller bearing:

one row tapered roller bearing

double row tapered roller bearing

4 row tapered roller bearing

tapered roller wheel bearing

inch series tapered roller bearing

Specification: tapered roller bearing 

Collection

inch bearing

Roller bearing sorts

taper roller bearing

Number of row

solitary row

Cone portion amount

93750 bearing cone

Cup portion number

93125 bearing cup

Cage type

stamped steel

Precision charge

quality p4 p5 p6 p0 abec5

Bearing weight

19.7 Kg

Proportions:

d – Bore

one hundred ninety.500 mm

D – Cup outer diameter

317.500 mm

B – Cone width

sixty three.five hundred mm

C – Cup width

46.038 mm

T – Bearing width

sixty three.five hundred mm

Thorough Photographs

tapered roller bearings consist of 4 interdependent parts: the cone (interior ring), the cup (outer ring), the tapered rollers (rolling components) and the cage (roller retainer). Tapered roller bearings are uniquely developed to control the two thrust and radial masses amongst a rotating and non-rotating member. The steeper the cup angle, the higher the capacity of the bearing to take care of thrust loads.

Industries:

Aerospace, agriculture, automotive, heavy truck, cement, mixture, coal, oil and gas, development, equipment drives, device equipment, mining, paper, metals, rail and wind.

Benefits:

Enhanced efficiency in demanding purposes. 

 

Primary Merchandise

Tapered, cylindrical, ball bearings, self-aligning roller bearings, foundation bearings, auto hub bearings, truck hubs, and other merchandise.
We can customize the bearing in accordance to the drawings or samples offered by the client.

Packaging & Transport

STHangZhouRD PACKAGING:

Plastic bag + solitary box + carton + tray
Industrial packaging + carton + pallet
We also can According to your needs alter.

 

Firm Profile


HangZhou CZPT Trading Co., Ltd
. was established in August 2014. It is a bearing maker integrating
analysis, growth, and sale of bearings, with a ground spot of eighteen,000 sq. meters and a plant location of 4,800
square meters. The firm has a state-degree company technology middle and a number of provincial substantial-tech
enterprises with strong specialized toughness. our organization was honored as a competitive brand name in the market.

Outfitted with modern day production products and innovative detection devices, the organization particularly
creates Bearings including 3 varieties of spherical roller bearings, specifically cylindrical roller bearings,
tapered roller bearings and thrust spherical roller bearings, Car Hub Bearing, to change imported
higher-end items.

With the precision of quality P0, grade P6 P5 P4, we bearings are broadly used in complete merchandise in metallurgical, mining, petroleum, chemical, coal, cement, papermaking, wind electricity, hefty machinery, engineering machinery, and port machinery industries. With self-run import & export rights, we sell our products across China and in tens of other nations around the world and places these kinds of as the United States, Canada, Italy, Russia, Germany, and South Africa.

We would like to serve buyers all around the entire world with our reliable items, affordable charges, and attentive service. The leading merchandise of the company include 3 major classes which consist of much more than 3,000 sorts of bearing goods.

FAQ

1. What is the minimum order amount for this item?
A: Can be negotiated, and we will try our ideal to satisfy consumer requirements. Our organization is mainly dependent on wholesale product sales, most customers’ orders are more than 1 ton.

two. What is your most recent delivery time?
A: If the merchandise are in stock, typically 5-10 times. Or if the merchandise are not in stock, it is fifteen-20 days, which is based
on the amount.

3. Does your organization have good quality assurance?
A: Yes, for 2 several years.

four. What is the competitiveness of your company’s products compared to other companies?
A: Substantial precision, higher velocity, minimal sound.

five. What are the advantages of your firm’s companies compared to other businesses?
A: Reply queries online 24 several hours a working day, reply in a well timed manner and provide numerous paperwork required
by consumers for customs clearance or revenue. one hundred% following-income support.

6. Which payment technique does your organization assistance?
A: 50% deposit, stability payment before shipping.

7. How to speak to us rapidly?
A: You should ship us an inquiry or message and leave your other get in touch with info, this kind of as phone number,
WhatsApp account or WeChat account, we will speak to you as soon as possible.
 

US $0.4-1
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small (28-55mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Specification: tapered roller bearing 

Series

inch bearing

Roller bearing types

taper roller bearing

Number of row

single row

Cone part number

93750 bearing cone

Cup part number

93125 bearing cup

Cage type

stamped steel

Precision rate

grade p4 p5 p6 p0 abec5

Bearing weight

19.7 Kg

Dimensions:

d – Bore

190.500 mm

D – Cup outer diameter

317.500 mm

B – Cone width

63.500 mm

C – Cup width

46.038 mm

T – Bearing width

63.500 mm

US $0.4-1
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small (28-55mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Specification: tapered roller bearing 

Series

inch bearing

Roller bearing types

taper roller bearing

Number of row

single row

Cone part number

93750 bearing cone

Cup part number

93125 bearing cup

Cage type

stamped steel

Precision rate

grade p4 p5 p6 p0 abec5

Bearing weight

19.7 Kg

Dimensions:

d – Bore

190.500 mm

D – Cup outer diameter

317.500 mm

B – Cone width

63.500 mm

C – Cup width

46.038 mm

T – Bearing width

63.500 mm

Advantages and disadvantages of different types of bushings

Bushings are a simple but essential part of machinery with sliding or rotating shaft assemblies. This type of bearing is used in a wide variety of industries because its high load-carrying capacity and excellent anti-friction properties make it a necessity for construction, mining, hydropower, transportation and agricultural machinery. In addition to these applications, bushings also play a vital role in material handling and food processing. This article explores the various types of bushings available.
bushing

air casing

The air bushing forms a frictionless cylinder that applies the load to the rotating object. Bushings are used to measure torque and provide self-centering force in applications where linear motion is critical. The following are load equations that can be used to select the appropriate air sleeve for your application. To learn more about these air sleeves, read on. This article discusses the benefits and uses of air bushings in linear motion.
Bushings have many advantages over bearings. They are not prone to wear and corrosion. Unlike bearings, they can easily bypass conversion and inspection periods. Their high-quality design guarantees reliable machine performance, yet they are inexpensive and easy to replace. In many industries, air compressors are essential for sports. The air bushing eliminates friction, allowing the compressor to work more efficiently. They can also help eliminate the need for frictionless bearings and improve the overall efficiency of the machine.
Another type of air bearing is the cylindrical bushing. These are used for linear and aerostatic motion. Their low friction properties allow them to support radial loads without wearing out or damaging components. They are usually used for normal sized shafts. Air bushings have several components that can be used with other types of air bearings. Cylindrical air bearings have four o-ring grooves that allow them to be inserted into the structure. They are often used with other types of air bearings for smoother motion.

rubber bushing

If you’re looking to buy a new suspension system, you may be wondering if rubber or polyurethane is the right choice. Rubber is less expensive, but not without its drawbacks. Polyurethane is more durable and offers better handling and suspension. Rubber bushings also reduce road feel, while polyurethane isolates the driver from the road. Both materials will help you improve handling and alignment, but each has advantages and disadvantages.
Typically, rubber bushings are cylindrical components with metal inner and outer surfaces. These metals can be stainless steel, mild steel or aluminum. They are usually stress relieved and prestressed for maximum durability. They are designed to meet the exact specifications of a specific application. For example, shock-absorbing rubber bushings are cushioning pads made of polyurethane that absorb road bumps and noise.
Unlike polyurethane, rubber suspension bushings have a shorter lifespan than polyurethane. This is because rubber is more susceptible to damage from UV rays, road chemicals and oils. The rubber also stretches and warps due to the pressure of the road. The rubber bushing also squeaks, which can be cause for concern. But if the noise persists for a long time, it may be a sign that your vehicle needs a new suspension system.
The main reason why cars use rubber bushings is for shock absorption. During machine use, vibration and noise caused by the movement of parts can cause serious damage. To prevent this, rubber bushings act as shock absorbers and damping agents. Rubber bushings are an excellent choice for automakers, but they are also used in a variety of industrial settings.
bushing

Polyurethane bushing

If you want to make your vehicle handle better, polyurethane bushings may be the answer. They come in different shapes and sizes and can improve a wide range of areas. This article will explore the advantages and disadvantages of polyurethane bushings and their potential place in your car. However, before you decide to upgrade your suspension, you should understand the various advantages and disadvantages of polyurethane bushings.
The main difference between a polyurethane bushing and a rubber bushing is how the bushing rides on the suspension arm. Polyurethane bushings do not have faces that slide against each other like rubber bushings. This means they allow for more rotation and flexion, as well as consistent alignment of the control arms. Polyurethane bushings require lubrication, but only need to be lubricated every five years, much longer than equivalent rubber bushings.
Another difference between polyurethane and rubber bushings is hardness. The former has the least elasticity and is generally the most suitable for street use. While rubber bushings provide the best NVH quality, they are also notorious for changing suspension geometry. Rubber is known to be an excellent choice for street use, but polyurethane has a lifespan that far outlasts rubber.

bronze bushing

There are two main types of bronze bushings, sintered and cast. The latter require additional lubrication and are typically used in applications where powder metal products cannot be secured. The former is cheaper than the latter, but the process is more expensive. Bronze bushings can be used in environments where the material will be exposed to high temperature and vibration. For these reasons, the production process is relatively slow and expensive.
The strength of bronze is the main reason why they are so popular. Brass is a softer metal that deforms and corrodes easily. The bronze casing can withstand continuous immersion in water and can last for hundreds of years with little or no maintenance. However, it is important to note that this metal is not resistant to aggressive chemicals and requires regular maintenance to keep it in good condition.
Bronze bushings offer many advantages, including durability and aesthetics. Bronze bushings are available in a variety of sizes and can be ordered in imperial and metric sizes. They can be built to your specifications and are very durable. You can even custom order them if you want. And because they can be customized, they are an excellent choice for high-end applications. The quality of the bronze bushings is second to none.

Plastic bushing

Engineered composite plastic bushings have been shown to last longer than bronze bushings and have also been found to reduce maintenance costs by up to 40%. Plastic bushings have become the first choice for thousands of applications, including medical equipment, food processing machinery, pumps, and more. Bronze bushings are oil-impregnated, but their performance is limited by their inherent weaknesses: oil-impregnated bronze tends to develop high levels of capillary action and requires rotational motion to maintain an intact oil film. Low speed and intermittent use of bronze bushings can also hinder the ability of the lubricant to provide adequate lubrication.
Advantages of plastic bushings over metal include low friction, non-reactive surfaces, and long life. CZPT offers a variety of engineering plastics that outperform traditional metals in a range of applications. For example, nylon bushings resist wear while requiring little lubrication. In addition, polymer-shaped plastics are lightweight and highly resistant to aggressive cleaning agents and chemicals.
Besides being less expensive than metal bushings, plastic bushings offer many other advantages. They are very durable, have a low coefficient of friction, and are more wear-resistant than metal. Unlike metal, plastic bushings do not require lubrication and do not absorb dust and oil like metal bushings. They are lightweight, easy to maintain and last longer. This makes them an excellent choice for many applications.
bushing

Sleeve bearing

Sleeve bearings are simple pipes with matching components. They facilitate linear motion by absorbing friction and vibration. They can withstand heavy loads and work at high temperatures for long periods of time. Flange bearings are similar to sleeve bearings, but are enclosed and rotated in a housing unit. Sleeve bearings have higher load-carrying capacity and resistance to shock loads. Furthermore, they are lightweight and low cost.
Another name for sleeve bearings is babbitt radial bearings. These bearings are usually made of bronze and have straight inner and outer diameters. They are also impregnated with oil and can withstand radial loads. Typical uses for sleeve bearings are agriculture, automotive and machine tools. Sleeves can also be solid or cored material, depending on the intended use.
The type of sleeve bearing used in the bushing is important in determining which type of bushing to buy. Sleeve bearings are sized based on pressure and speed considerations. Typically, the PV limit is an upper bound on the combined pressure and velocity for a given casing material. In some cases, the sleeve bearing used in the bushing is the same as the plain bearing.
Sleeve bearings are simple in design and made from a variety of materials, including bronze and plastic. They are more affordable than metal, but plastic is still not inaudible. Plastic sleeve bearings will rattle like metal bearings if the gap between the two bushings is not accurate. Additionally, high temperature electronic painting can permanently thin the casing. The stainless steel backing provides a good surface for electronic painting and enhances abrasion resistance.

China Zkzf Angular Contact Ball Bearing Front Axle Outer Auto Hub Steel High Speed Automotive Wheel Bearing     wheel bearingChina Zkzf Angular Contact Ball Bearing Front Axle Outer Auto Hub Steel High Speed Automotive Wheel Bearing     wheel bearing
editor by czh 2022-12-20

China High Quality 1312 Self-Aligning Ball Bearing for Textile Machinery bearing engineering

Product Description

 

Product Description

Clearance 60x110x22 mm Self Aligning Ball Bearing Self-aligning Ball Bearing 1212 for electronic equipment

Self-aligning roller bearings are 2 symmetrical type spherical roller, formed a share of the spherical roller, there are 2 and inner circle tilt Angle of an axis of bearings rolling, has a good heart, when the axial force performance when bending or install different heart bearings, still can use normally mind with bearing size series vary, generally permitted self-aligning Angle for 1-2.5 degrees, this type of bearing capacity, besides can bear radial load bearing can withstand the bidirectional effect of axial load, good resistance to impact, generally self-aligning roller bearings are allowed to work with low speed.

A wide range of applications:

• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two Wheeler.
 

Feature:

· Accommodate static and dynamic misalignment 
The bearings are self-aligning like spherical roller bearings or CARB bearings.

· Excellent high-speed performance 
Spherical Roller Bearings  generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.

· Minimum maintenance 
Due to low heat generation the bearing temperature is lower, leading to extended bearing life and maintenance intervals. 

· Low friction 
Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.

· Excellent light load performance 
Spherical Roller Bearings  have low minimum load requirements.

· Low noise 
Spherical Roller Bearings  can reduce noise and vibrations levels, for example, in fans.

 

Our Bearing Advantage:

1.Free Sample bearing

2.ISO Standard

3.Bearing Small order accepted

4.In Stock bearing

5.OEM bearing service

6.Professional:16 years manufacture bearing

7.Customized bearing, Customer’s bearing drawing or samples accepted

8.Competitive price bearing

9.TT Payment or Western Union or Trade Assurance Order
 

Modle Number Specification(mm) Weight(kg)
NEW OLD d×D×B  
1210 1210 50×90×20 0.545
1211 1211 55×1 sets.
3).Our tech and service team was very powerful and professional.
4).We have our own brand “HCSZ”.
5).Custom-design is available.( non-standard model) 

Company Profile

ZheJiang Hangshuo Bearing Co., Ltd. is an enterprise integrating production and sales. The company is mainly engaged in the production and export of bearings and mechanical spare parts.

The company has professional high-tech talents, excellent sales team, professional service engineers, and wins the competition with “lowest cost, highest quality, most complete specifications, and largest scale”. Companies adhering to the “production specialization, product differentiation” business ideas, process design, product processing, internal and external packaging, finished product delivery and domestic and foreign transportation are strictly in accordance with the ISO9001 quality system standard standardized operation. The company has always adhered to the principle of “survive by quality, seek benefit by management, and seek development by service”, strictly control product quality, enrich product categories, and improve after-sales service, which has won high praise from domestic and foreign customers. The company strives to build brand products. At present, ZheJiang Hangshuo HCSZ is favored by most national distributors for its standardization, unification and specialization.
 

FAQ

Q : Why choose us ?
A: a.With background of about 10 years

b.Strict Inspection ,and the best quality price with reasonable price bearings provided .

c.OEM service provided.

d. Delivery products from our factory warehouse , delivery time is short .

e. After sale service at any time .

Q: What kind of bearing you producted ?

A:main products are deep groove ball bearing , spherical roller bearings , tapered roller bearing ,thrust ball bearing ,others could be special made for you .

Q:What brand you could provided ?
A: our brand is HCSZ, we also offer OEM service .

Q:Your product certifications ?
A: ISO 9001:2008 , ISO 9001:2000

 

Our service

♥1.Your inquiry will be reply within 2 hours.

♥2.Fast delivery,within 14 working days.

♥3.Packing: you will receive a Perfect product with strong outside packing.

♥4.With advanced first-level facilities and testing equipment,to insure no mistake on the dimension of the bearings.

♥5.No M.O.Q, Because we are manufacturer.

♥6.24 hours on line,no limited to talk to us.

♥7.Return Policy:We gladly accept returns for item purchased within a 30 day period, provided it is still in the original package, not used nor damaged.

♥8.Warranty Claims :The Warranty covers any Defect of the product for a period of 12 months. It does not cover items that are not correctly installed or over tightened which may cause premature failure. Installation or any other fee’s are not refundable.

 

US $6.12-7.86
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 45°
Aligning: Aligning Bearing
Separated: Separated
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel

###

Customization:

###

Modle Number Specification(mm) Weight(kg)
NEW OLD d×D×B  
1210 1210 50×90×20 0.545
1211 1211 55×100×21 0.722
1212 1212 60×110×22 0.9
1213 1213 65×120×23 0.915
1214 1214 70×125×24 1.29
1215 1215 75×130×25 1.35
1216 1216 80×140×26 1.65
1217 1217 85×150×28 2.1
1218 1218 90×160×30 2.51
1219 1219 95×170×32 3.06
US $6.12-7.86
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 45°
Aligning: Aligning Bearing
Separated: Separated
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel

###

Customization:

###

Modle Number Specification(mm) Weight(kg)
NEW OLD d×D×B  
1210 1210 50×90×20 0.545
1211 1211 55×100×21 0.722
1212 1212 60×110×22 0.9
1213 1213 65×120×23 0.915
1214 1214 70×125×24 1.29
1215 1215 75×130×25 1.35
1216 1216 80×140×26 1.65
1217 1217 85×150×28 2.1
1218 1218 90×160×30 2.51
1219 1219 95×170×32 3.06

Types of Ball Bearings

There are several types of ball bearings: Double-row angular contact, Four-point contact, Self-aligning, and Ceramic hybrid. Here’s a brief description of each. For more information, read our article about Double-row angular contact ball bearings. You’ll be better informed about how they’re made. Also, learn about how the cages that hold the balls in place are secured with rivets.

Double-row, angular-contact bearing

Double-row, angular-contact ball bearings are similar in their contact surfaces in one direction, and the two pairs of bearings are installed axially opposite to one another. This design allows them to support combined loads in axial and radial directions. These types of bearings are used for high-precision, high-speed applications. They can be used in everything from turbines to dentistry equipment. Double-row, angular-contact bearings are available at Grainger, as are single-row versions.
Double-row, angular-contact ball bearings are a popular option for applications where high precision and high speed are required. The design features of these bearings are ideal for applications with axial space restrictions. In contrast, they are smaller than two single-row angular-contact bearings and are available in steel, polyamide, or brass cages. Whether you need a cage for high speed or hard operating conditions is up to you. If you are unsure about the right cage for your application, contact Schaeffler.
Single-row angular-contact ball bearings are the most common type of bearings. Double-row bearings are also available with a shielded outer ring, which protects the balls inside the bearing from external contaminants. Because these double-row bearings are a good choice for applications requiring high performance, they are often the most affordable option. They offer similar performance as single-row bearings but are much more rigid.
Preloading is a key performance characteristic for double-row angular-contact ball bearings. Preloading can decrease the service life of double-row angular-contact ball bearings by up to 380 percent. Alternatively, you can preload double-row angular-contact ball bearings by placing spacers between their outer rings. Good double-row angular-contact bearing installation will increase working accuracy and bearing life.
bearing

Four-point contact ball bearing

The Four Point Contact Ball Bearing Market can be segmented into three types: 35 Degree, 45 Degree, and Other. The 35 Degree segment is expected to witness the fastest growth over the next few years, owing to its increased operational speed and competence in axial and radial axis load handling. Other types of four-point contact ball bearings include the Miniature and Deep Groove varieties. These are widely used in automobiles, aerospace, and other industries.
These bearings are designed for oil-free screw compressors, and they feature an outer-ring guided brass cage to reduce friction and increase running accuracy. In addition, they have lower maintenance costs compared to conventional bearings. However, they have a higher mean roughness value than their counterparts. High-speed operations require high-speed bearings that can withstand fast speed changes. This is because of the higher friction rate, which results from four-point contact.
The Four-Point Contact Ball Bearing is a highly versatile product, as it can handle radial, thrust, and moment loads. Because of this, it is often the first choice for slow to moderate-speed applications. This design also has a simplified assembly process, requiring only a single double-half-turn to install. It is the first choice of many automotive OEMs because it is extremely efficient. If you want a ball bearing with these benefits, you should contact a local bearing company.
The Four-Point Contact Ball Bearing Market will continue to grow despite a tough economy and volatile trade conditions. Demand for automotive and aerospace components is expected to grow alongside a variety of technological advancements. Meanwhile, demand for energy-efficient products will continue to increase with changes in trade policy, an imbalance in the supply-side ecosystem, and geopolitical risk. And while all these factors will continue to drive the market growth, a few challenges are worth considering.
The Four-Point Contact Bearing is designed with the same basic structure as its two-point counterpart. In a four-point contact ball bearing, one ball can have four distinct points of contact with two rings. Two of these contact points may be in diagonal position. The two remaining contact points change position and accommodate radial loads. Consequently, the Four-Point Contact Bearing is more flexible and robust than its two-point counterparts.
bearing

Self-aligning ball bearing

The self-aligning ball bearing is an incredibly useful tool in many industries. This type of bearing has a sealing lip that makes contact with a smooth chamfer on the inner ring. Because of the self-aligning nature of these bearings, they are not prone to misalignment. They can withstand temperatures ranging from -30°C to 120°C and should not be heated prior to installation.
A self-aligning ball bearing is an elastomer-based spherical-shaped bearing with two rows of rolling elements. These bearings can accommodate large radial loads, and their outer ring raceway is curved to provide a spherical effect. The inner ring, or cage, can be either cylindrical or conical. The inner diameter of a self-aligning ball bearing is normally cylindrical, but some are conical. They typically have three oil holes.
When choosing a self-aligning ball bearing, look for a model with a large enough bearing diameter to accommodate the shaft’s bending. Self-aligning bearings may also be interchangeable with standard ball bearing assemblies. You can find individual values in manufacturer catalogues. These bearings are useful in limited applications, although they are not necessarily ideal for everything. For example, in applications where combined loads are the main concern, self-aligning ball bearings should only be used if the application requires minimal misalignment.
A self-aligning ball bearing is a highly-efficient, energy-efficient solution for a variety of applications. It is a simple, low-maintenance solution that makes your life easier. Its unique outer raceway allows restraining springs to absorb the deflection that is common in other bearings. The result is a cooler, smoother running vehicle. It also helps prevent misalignment, which makes it ideal for use in many applications.
The SKF self-aligning ball bearing is an excellent choice for applications involving heavy deflection of the shaft. They are the lowest-friction bearing available. Their steel plate reinforced seals prevent them from separating from the shaft during operation. They are also resistant to oil, making them the perfect solution for high-speed applications. In addition to this, they are designed to work in a wide range of temperatures.
bearing

Ceramic hybrid ball bearing

A hybrid ball bearing made from a combination of steel and ceramics is a good option for high-speed applications requiring electrical isolation. This combination offers an extended lifespan and minimal electrical corrosion or seizure risk. In addition, the hybrid ball bearings have less friction than steel bearings and can operate at low speeds. To learn more about this hybrid type of bearing, continue reading. We’ll also discuss how it can help your application.
Full ceramic balls are generally harder than steel, but they do have lower density, meaning they’re not subject to the same high centrifugal forces as steel balls. These benefits make ceramic ball bearings much more durable, with long lifespans. Both full and hybrid ceramic ball bearings are available from CZPT. Read on to learn more about each type. Here’s a look at some of the benefits of each. You’ll be pleasantly surprised.
A hybrid ball bearing consists of steel inner and outer rings and a ceramic ball. It can withstand high speeds and loads, but it’s also designed to operate in extreme temperatures. This hybrid ball bearing also requires minimal lubrication and is suitable for a variety of applications. Because of its unique characteristics, hybrid bearings are lightweight and hard, and they spin faster than steel balls. But how do you choose the right one for your application?
A ceramic ball bearing is better than a steel one for many applications. Its greater speed capability and lower friction allow it to operate at higher speeds than steel balls. It is also less sensitive to fluctuations in lubrication conditions than steel balls. They also tend to be cheaper, so it makes sense to invest in one. It’s worth your while. They last longer, and they don’t require a run-in period.
A hybrid ball bearing is the best choice for electric spindles with high speed and heavy loads. A hybrid ceramic ball bearing has the advantage of low heat and high stiffness, and can operate at high speeds and loads. This thesis explores the dynamic characteristics of a hybrid ceramic ball bearing, including analysis calculations and experiment verification. The results provide reliable data and lay the foundation for professional spindle optimum design tests. It is a worthy addition to any machine shop.

China High Quality 1312 Self-Aligning Ball Bearing for Textile Machinery     bearing engineeringChina High Quality 1312 Self-Aligning Ball Bearing for Textile Machinery     bearing engineering
editor by czh 2022-11-27

China 71952c/AC/B High-Speed Angular Contact Ball Bearings 260*360*46mm P6/P5/P4/P2 Used in Machine Tool Spindles High Frequency Motors, Gas Turbines 718/719/70/72 bearing driver kit

Product Description

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from 1 raceway to another, and a line perpendicular to the bearing axis.

     The most commonly used designs are:

  • single row angular contact ball bearings.
  • double row angular contact ball bearings.
  • four-point contact ball bearings.

 

production name Angular contact ball bearing Single row ground
brand AUTO/OEM/SEMRI
Model Number 71952C/AC/B 
Dimension 260*360*46mm
Basic dynamic load rating 246 KN
Basic static load rating 351 KN
Attainable speed for grease lubrication 3500 1/min
Attainable speed for oil-air lubrication 5200 1/min
Ring Material Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage Material  Steel/ Brass/ Nylon/ Custom
Precision P6 P5 P4 P2
Vibration  
Clearance  C0,C2,C3, or as requested 
Quality standard ISO9001:2000/ SGS
Quality Control Process  1.Assembly
2.Windage test2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
Application  low noise machine,automobile,motorcycle,and the general machinery and etc. 

718 Series Angular Contact Bearings
719 Series Angular Contact Bearings
H719 Series Angular Contact Bearings
70 Series Angular Contact Bearings
H70 Series Angular Contact Bearings
B70 Series Angular Contact Bearings
72 Series Angular Contact Bearings

 

Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
718 serie       α=15°(C) α=25°(AC)
71800 10 19 5 1.8 1.1 75000 120000 1.7 1.1 70000 110000
71801 12 21 5 2 1.4 70000 110000 1.9 1.3 63000 95000
71802 15 24 5 2.2 1.8 60000 90000 2.1 1.7 53000 80000
71803 17 26 5 2.3 1.9 53000 80000 2.1 1.8 50000 75000
71804 20 32 7 3.9 3.4 45000 67000 3.7 3.2 40000 60000
71805 25 37 7 4.2 4.1 38000 56000 3.9 3.9 34000 50000
71806 30 42 7 4.4 4.8 32000 48000 4.1 4.5 28000 43000
71807 35 47 7 4.6 5.5 26000 40000 4.3 5.2 24000 38000
71815 75 95 10 14.2 21.7 12000 19000 13.3 20.5 11000 18000
71816 80 100 10 14.5 23.1 11000 18000 13.6 21.8 9500 16000
71817 85 110 13 21.5 32.2 10000 17000 20.2 30.5 9000 15000
71818 90 115 13 21.7 33.5 9500 16000 20.4 31.6 8500 14000
71819 95 120 13 21.9 34.7 9000 15000 20.6 32.8 8500 14000
71820 100 125 13 22.5 37 8500 14000 21.2 34.9 8000 13000
71821 105 130 13 22.7 38.3 8500 14000 21.3 36.1 8000 13000
71822 110 140 16 31.8 51.6 8000 13000 29.9 48.7 7500 12000
71824 120 150 16 33.1 56.9 7000 11000 31.1 53.7 6700 10000
71826 130 165 18 38.7 67.6 6700 10000 36.3 63.8 6000 9000
71828 140 175 18 44.8 79.2 6000 9000 42 74.7 5600 8500
71830 150 190 20 51.2 92 5600 8500 48 86.8 5000 7500
71832 160 200 20 52.4 97.7 5000 7500 49.2 92.2 4800 7000
71834 170 215 22 66.5 123.4 4800 7000 62.4 116.5 4300 6300
71836 180 225 22 83.8 151.6 4800 7000 78.6 143 4300 6300
71838 190 240 24 100 179 4500 6700 94.4 169.2 4000 6000
71840 200 250 24 102.5 189.3 4300 6300 96.2 178.6 3800 5600
71844 220 270 24 106.4 209.3 3800 5600 99.8 197.4 3400 5000
71848 240 300 28 145 277 3400 5000 136 261 3000 4500
71852 260 320 28 148.8 299.3 3100 4600 139.6 282.3 2700 4100
71856 280 350 33 182 363.8 2800 4100 170.8 343.3 2400 3700

 

Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
719 serie       α=15°(C) α=25°(AC)
71907 35 55 10 11 10.9 26000 40000 10.4 10.3 20000 34000
H71907 35 55 10 7.7 5.4 36000 53000 7.4 5.1 30000 45000
H71907/HQ1 35 55 10 7.7 5.4 40000 60000 7.4 5.1 34000 50000
71908 40 62 12 14 14.2 20000 34000 13.3 13.5 18000 30000
H71908 40 62 12 9.8 7 30000 45000 9.3 6.6 26000 40000
H71908/HQ1 40 62 12 9.8 7 34000 50000 9.3 6.6 28000 43000
71909 45 68 12 14.7 16.1 18000 30000 13.9 15.2 17000 28000
H71909 45 68 12 10.3 7.7 26000 40000 9.7 7.3 22000 36000
H71909/HQ1 45 68 12 10.3 7.7 28000 43000 9.7 7.3 26000 40000
71910 50 72 12 19 21.2 17000 28000 17.9 20.1 15000 24000
H71910   72 12 13.2 10.2 22000 36000 12.5 9.5 19000 32000
H71910/HQ1 50 72 12 13.2 10.2 26000 40000 12.5 9.5 22000 36000
71911 55 80 13 23.7 27.4 15000 24000 22.4 26 14000 22000
H71911 55 80 13 16.2 12.5 19000 32000 15.2 11.8 16000 26000
H71911/HQ1 55 80 13 16.2 12.5 22000 36000 15.2 11.8 22000 36000
71912 60 85 13 24.8 30.3 14000 22000 23.3 28.7 13000 20000
H71912 60 85 13 16.5 13.8 18000 30000 15.8 13.2 15000 24000
H71912/HQ1 60 85 13 16.5 13.8 19000 32000 15.8 13.2 20000 34000
71913 65 90 13 25.1 31.9 13000 20000 23.6 30.2 12000 19000
H71913 65 90 13 16.8 14.5 17000 28000 16.2 13.8 15000 24000
H71913/HQ1 65 90 13 16.8 14.5 19000 32000 16.2 13.8 17000 28000
71914 70 100 16 34.5 43.4 12000 19000 32.6 41.2 11000 18000
H71914 70 100 16 20.8 17.8 16000 26000 19.8 16.8 13000 20000
H71914/HQ1 70 100 16 20.8 17.8 19000 32000 19.8 16.8 17000 28000
71915 75 105 16 25 45.6 11000 18000 33 43.2 95000 16000
H71915 75 105 16 21.8 19.2 15000 24000 20.5 18.2 13000 20000
H71915/HQ1 75 105 16 21.8 19.2 17000 28000 20.5 18.2 15000 24000
71916 80 110 16 35.5 47.8 10000 17000 33.5 45.3 9000 15000
H71916 80 110 16 22.5 20.8 14000 22000 21.2 19.5 12000 19000
H71916/HQ1 80 110 16 22.5 20.8 16000 26000 21.2 19.5 14000 24000
71917   120 18 46.5 61.9 9500 16000 43.8 58.6 8500 14000
H71917 85 120 18 26.2 24.2 13000 20000 24.8 22.8 11000 18000
H71917/HQ1 85 120 18 26.2 24.2 15000 24000 24.8 22.8 13000 20000
71918 90 125 18 47.2 64.8 9000 15000 44.5 61.4 8000 13000
H71918 90 125 18 27.2 26.2 13000 20000 25.5 24.5 11000 18000
H71918/HQ1 90 125 18 27.2 26.2 15000 24000 25.5 24.5 13000 20000
71919 95 130 18 47.9 67.8 9000 15000 45.2 64.1 8000 13000
H71919 95 130 18 27.2 26.8 12000 19000 25.8 25.5 11000 18000
H71919/HQ1 95 130 18 27.2 26.8 14000 22000 25.8 25.5 13000 20000
71920 100 140 20 60.4 84.4 8500 14000 56.9 79.9 8000 13000
H71920 100 140 20 40.2 37.5 11000 18000 37.8 35.5 9000 15000
H71920/HQ1 100 140 20 40.2 37.5 13000 20000 37.8 35.5 11000 18000
71921 105 145 20 61.4 88.2 8000 13000 57.8 83.5 7500 12000
H71921 105 145 20 40.8 39.2 10000 17000 38.5 36.8 8500 14000
H71921/HQ1 105 145 20 40.8 39.2 12000 19000 38.5 36.8 10000 17000
71922 110 150 20 62.3 91.9 7500 12000 58.7 87 7000 11000
H71922 110 150 20 41.2 40.5 9000 15000 39.2 38.2 7500 12000
H71922/HQ1 110 150 20 41.2 40.5 11000 18000 39.2 38.2 9500 16000
71924 120 165 22 73.7 107.6 7000 11000 69.5 101.9 6700 10000
H71924 120 165 22 43.2 44.8 8500 14000 40.5 42.5 7500 12000
H71924/HQ1 120 165 22 43.2 44.8 10000 17000 40.8 42.5 9000 15000
71926 130 180 24 76.3 117.1 6700 10000 71.9 110.9 6000 9000
H71926 130 180 24 53.2 56.5 8000 13000 50.2 53.5 7500 12000
H71926/HQ1 130 180 24 53.2 56.5 9000 15000 50.2 53.5 8000 14000
71928 140 190 24 78.9 126.4 6000 9000 74.4 119.7 5600 8500
H71928 140 190 24 53.8 59.2 7000 11000 50.8 55.8 6700 10000
H71928/HQ1 140 190 24 53.8 59.2 8000 13000 50.8 55.8 7500 12000
71930 150 210 28 118.2 175.1 5600 8500 111.4 165.8 5000 7500
H71930 150 210 28 65.2 72.8 6700 10000 61.5 68.8 6000 9000
H71930/HQ1 150 210 28 65.2 72.8 7500 12000 61.5 68.8 7000 11000
71932 160 220 28 123.6 191.2 5000 7500 116.5 181.1 4800 7000
H71932 160 220 28 66.2 75.8 6000 9000 62.5 71.5 5600 8500
H71932/HQ1   220 28 66.2 75.8 7000 11000 62.5 71.5 6700 10000
71934 170 230 28 125.7 200 4800 7000 118.5 189.4 4300 6300
H71934 170 230 28 66.8 78.8 5600 8500 63.2 74.5 5000 7500
H71934/HQ1 170 230 28 66.8 78.8 6700 10000 63.2 74.2 6000 9000
71936 180 250 33 159.7 249.1 4500 6700 150.6 235.9 4000 6000
H71936 180 250 33 79.5 95.2 5000 7500 75.2 89.8 4800 7000
H71936/HQ1 180 250 33 79.5 95.2 6000 9000 75.2 89.8 5600 8500
71938 190 260 33 162.8 260.8 4300 6300 153.5 247 3800 5600
H71938 190 260 33 80.5 98.5 4800 7000 76.2 93.2 4300 6300
H71938/HQ1 190 260 33 80.5 98.5 5600 8500 76.2 93.2 5000 7500
71940 200 280 38 198.4 311.4 3800 5600 187.1 294.9 3600 5300
H71940 200 280 38 82.8 105.5 4500 6700 78.2 99.5 4000 6000
H71940/HQ1 200 280 38 82.8 105.5 5000 7500 78.2 99.5 4500 6700
71944 220 300 38 206.6 341.1 3600 5300 194.8 323 3200 4800
H71944 220 300 38 96.9 125.4 4300 6300 91.5 118.4 3800 5600
H71944/HQ1 220 300 38 96.9 125.4 5000 7500 91.5 118.4 4300 6300
71948 240 320 38 219.2 384.2 3200 4800 206.7 363.8 3000 4500
H71948 240 320 38 153 216 3900 5800 146 200 3500 5200
H71948/HQ1 240 320 38 153 216 4500 6500 146 200 4000 5800
71952 260 360 46 284.6 528.8 3000 4500 268.3 500.8 2600 4000
71956 280 380 46 288.7 554.6 2600 4000 272.2 525.5 2200 3600

 

 

 

HangZhou Auto Bearing Co., Ltd. is located in the industrial park of HangZhou,which is 1 of the 4 great ancient capitals of China.Our company is the member of China Bearing Industry Association,cooperating with State Quality Supervision and Testing Center for bearing.Our company is a professional bearing manufacturer which integrated with research ,development and marketing services.

Our major products include deep groove ball bearing, spherical roller bearing, slewing ring, crossed roller bearing and other all kinds of high precision bearings.Our products are widely applied to motor industry,mining metallurgy,wind power generation,petroleum drilling,automobile and motorcycle etc..
Our company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high precision and reliability bearings.Each process is in strict accordance with the ISO9001 quality management system,which effectively guarantees the precise of products and stability of the performance. AUTO bearings are mainly exported to the United states,South Korea,Europe,etc., which have reached the high level of foreign similar products.
The soul of our business culture is [Detail makes competitive, innovation makes first-class”.We believe the production and management philosophy of [quality wins ,casting competitive products”.The company adheres to the zero-defect quality management for meeting customer requirements.

Packing

A. plastic box & outer carton & pallets
B. plastic bag & box & carton & pallet
C. tube package & middle box & carton & pallet
D. Depends on your needs

Delivery

A. Most orders will be shipped within 3-5 days of payment being received.
B. Samples will be shipped by cov2urier as FedEx,UPS,DHL,etc.

Thank you very much for taking time to view our company’s website. If you are interested in this product, please feel free to contact us. We are always here.

US $1
/ Piece
|
2 Pieces

(Min. Order)

###

Rolling Body: Ball Bearings
The Number of Rows: Single
Outer Dimension: Micro(≤26mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial Bearing

###

production name Angular contact ball bearing Single row ground
brand AUTO/OEM/SEMRI
Model Number 71952C/AC/B 
Dimension 260*360*46mm
Basic dynamic load rating 246 KN
Basic static load rating 351 KN
Attainable speed for grease lubrication 3500 1/min
Attainable speed for oil-air lubrication 5200 1/min
Ring Material Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage Material  Steel/ Brass/ Nylon/ Custom
Precision P6 P5 P4 P2
Vibration  
Clearance  C0,C2,C3, or as requested 
Quality standard ISO9001:2000/ SGS
Quality Control Process  1.Assembly
2.Windage test2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
Application  low noise machine,automobile,motorcycle,and the general machinery and etc. 

###

718 Series Angular Contact Bearings
719 Series Angular Contact Bearings
H719 Series Angular Contact Bearings
70 Series Angular Contact Bearings
H70 Series Angular Contact Bearings
B70 Series Angular Contact Bearings
72 Series Angular Contact Bearings

###

Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
718 serie       α=15°(C) α=25°(AC)
71800 10 19 5 1.8 1.1 75000 120000 1.7 1.1 70000 110000
71801 12 21 5 2 1.4 70000 110000 1.9 1.3 63000 95000
71802 15 24 5 2.2 1.8 60000 90000 2.1 1.7 53000 80000
71803 17 26 5 2.3 1.9 53000 80000 2.1 1.8 50000 75000
71804 20 32 7 3.9 3.4 45000 67000 3.7 3.2 40000 60000
71805 25 37 7 4.2 4.1 38000 56000 3.9 3.9 34000 50000
71806 30 42 7 4.4 4.8 32000 48000 4.1 4.5 28000 43000
71807 35 47 7 4.6 5.5 26000 40000 4.3 5.2 24000 38000
71815 75 95 10 14.2 21.7 12000 19000 13.3 20.5 11000 18000
71816 80 100 10 14.5 23.1 11000 18000 13.6 21.8 9500 16000
71817 85 110 13 21.5 32.2 10000 17000 20.2 30.5 9000 15000
71818 90 115 13 21.7 33.5 9500 16000 20.4 31.6 8500 14000
71819 95 120 13 21.9 34.7 9000 15000 20.6 32.8 8500 14000
71820 100 125 13 22.5 37 8500 14000 21.2 34.9 8000 13000
71821 105 130 13 22.7 38.3 8500 14000 21.3 36.1 8000 13000
71822 110 140 16 31.8 51.6 8000 13000 29.9 48.7 7500 12000
71824 120 150 16 33.1 56.9 7000 11000 31.1 53.7 6700 10000
71826 130 165 18 38.7 67.6 6700 10000 36.3 63.8 6000 9000
71828 140 175 18 44.8 79.2 6000 9000 42 74.7 5600 8500
71830 150 190 20 51.2 92 5600 8500 48 86.8 5000 7500
71832 160 200 20 52.4 97.7 5000 7500 49.2 92.2 4800 7000
71834 170 215 22 66.5 123.4 4800 7000 62.4 116.5 4300 6300
71836 180 225 22 83.8 151.6 4800 7000 78.6 143 4300 6300
71838 190 240 24 100 179 4500 6700 94.4 169.2 4000 6000
71840 200 250 24 102.5 189.3 4300 6300 96.2 178.6 3800 5600
71844 220 270 24 106.4 209.3 3800 5600 99.8 197.4 3400 5000
71848 240 300 28 145 277 3400 5000 136 261 3000 4500
71852 260 320 28 148.8 299.3 3100 4600 139.6 282.3 2700 4100
71856 280 350 33 182 363.8 2800 4100 170.8 343.3 2400 3700

###

Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
719 serie       α=15°(C) α=25°(AC)
71907 35 55 10 11 10.9 26000 40000 10.4 10.3 20000 34000
H71907 35 55 10 7.7 5.4 36000 53000 7.4 5.1 30000 45000
H71907/HQ1 35 55 10 7.7 5.4 40000 60000 7.4 5.1 34000 50000
71908 40 62 12 14 14.2 20000 34000 13.3 13.5 18000 30000
H71908 40 62 12 9.8 7 30000 45000 9.3 6.6 26000 40000
H71908/HQ1 40 62 12 9.8 7 34000 50000 9.3 6.6 28000 43000
71909 45 68 12 14.7 16.1 18000 30000 13.9 15.2 17000 28000
H71909 45 68 12 10.3 7.7 26000 40000 9.7 7.3 22000 36000
H71909/HQ1 45 68 12 10.3 7.7 28000 43000 9.7 7.3 26000 40000
71910 50 72 12 19 21.2 17000 28000 17.9 20.1 15000 24000
H71910   72 12 13.2 10.2 22000 36000 12.5 9.5 19000 32000
H71910/HQ1 50 72 12 13.2 10.2 26000 40000 12.5 9.5 22000 36000
71911 55 80 13 23.7 27.4 15000 24000 22.4 26 14000 22000
H71911 55 80 13 16.2 12.5 19000 32000 15.2 11.8 16000 26000
H71911/HQ1 55 80 13 16.2 12.5 22000 36000 15.2 11.8 22000 36000
71912 60 85 13 24.8 30.3 14000 22000 23.3 28.7 13000 20000
H71912 60 85 13 16.5 13.8 18000 30000 15.8 13.2 15000 24000
H71912/HQ1 60 85 13 16.5 13.8 19000 32000 15.8 13.2 20000 34000
71913 65 90 13 25.1 31.9 13000 20000 23.6 30.2 12000 19000
H71913 65 90 13 16.8 14.5 17000 28000 16.2 13.8 15000 24000
H71913/HQ1 65 90 13 16.8 14.5 19000 32000 16.2 13.8 17000 28000
71914 70 100 16 34.5 43.4 12000 19000 32.6 41.2 11000 18000
H71914 70 100 16 20.8 17.8 16000 26000 19.8 16.8 13000 20000
H71914/HQ1 70 100 16 20.8 17.8 19000 32000 19.8 16.8 17000 28000
71915 75 105 16 25 45.6 11000 18000 33 43.2 95000 16000
H71915 75 105 16 21.8 19.2 15000 24000 20.5 18.2 13000 20000
H71915/HQ1 75 105 16 21.8 19.2 17000 28000 20.5 18.2 15000 24000
71916 80 110 16 35.5 47.8 10000 17000 33.5 45.3 9000 15000
H71916 80 110 16 22.5 20.8 14000 22000 21.2 19.5 12000 19000
H71916/HQ1 80 110 16 22.5 20.8 16000 26000 21.2 19.5 14000 24000
71917   120 18 46.5 61.9 9500 16000 43.8 58.6 8500 14000
H71917 85 120 18 26.2 24.2 13000 20000 24.8 22.8 11000 18000
H71917/HQ1 85 120 18 26.2 24.2 15000 24000 24.8 22.8 13000 20000
71918 90 125 18 47.2 64.8 9000 15000 44.5 61.4 8000 13000
H71918 90 125 18 27.2 26.2 13000 20000 25.5 24.5 11000 18000
H71918/HQ1 90 125 18 27.2 26.2 15000 24000 25.5 24.5 13000 20000
71919 95 130 18 47.9 67.8 9000 15000 45.2 64.1 8000 13000
H71919 95 130 18 27.2 26.8 12000 19000 25.8 25.5 11000 18000
H71919/HQ1 95 130 18 27.2 26.8 14000 22000 25.8 25.5 13000 20000
71920 100 140 20 60.4 84.4 8500 14000 56.9 79.9 8000 13000
H71920 100 140 20 40.2 37.5 11000 18000 37.8 35.5 9000 15000
H71920/HQ1 100 140 20 40.2 37.5 13000 20000 37.8 35.5 11000 18000
71921 105 145 20 61.4 88.2 8000 13000 57.8 83.5 7500 12000
H71921 105 145 20 40.8 39.2 10000 17000 38.5 36.8 8500 14000
H71921/HQ1 105 145 20 40.8 39.2 12000 19000 38.5 36.8 10000 17000
71922 110 150 20 62.3 91.9 7500 12000 58.7 87 7000 11000
H71922 110 150 20 41.2 40.5 9000 15000 39.2 38.2 7500 12000
H71922/HQ1 110 150 20 41.2 40.5 11000 18000 39.2 38.2 9500 16000
71924 120 165 22 73.7 107.6 7000 11000 69.5 101.9 6700 10000
H71924 120 165 22 43.2 44.8 8500 14000 40.5 42.5 7500 12000
H71924/HQ1 120 165 22 43.2 44.8 10000 17000 40.8 42.5 9000 15000
71926 130 180 24 76.3 117.1 6700 10000 71.9 110.9 6000 9000
H71926 130 180 24 53.2 56.5 8000 13000 50.2 53.5 7500 12000
H71926/HQ1 130 180 24 53.2 56.5 9000 15000 50.2 53.5 8000 14000
71928 140 190 24 78.9 126.4 6000 9000 74.4 119.7 5600 8500
H71928 140 190 24 53.8 59.2 7000 11000 50.8 55.8 6700 10000
H71928/HQ1 140 190 24 53.8 59.2 8000 13000 50.8 55.8 7500 12000
71930 150 210 28 118.2 175.1 5600 8500 111.4 165.8 5000 7500
H71930 150 210 28 65.2 72.8 6700 10000 61.5 68.8 6000 9000
H71930/HQ1 150 210 28 65.2 72.8 7500 12000 61.5 68.8 7000