Tag Archives: bearing roller bearing

China Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing bearing and race

Solution Description

 

Basic Features of Tapered Roller Bearing
Sorts 35710 sequence
30300 series
31300 collection
32000 series
32200 series
32300 series
32900 collection
33000 series
Material Bearing Metal(GCr15, 100Cr6)
08/ten
Dimension Metric and Inch
Precision P0 P5 P6
Tremendous ending Of course
MOQ one Laptop
Delivery Time 30-60 times
Sea Ports ZheJiang HangZhou HangZhou

Why Pick HECTO?
1. Much more than twenty a long time of manufacturing and exporting experiences
2. an ISO/TS16949 firm
3. 100% inspecting of products
4. A lot more competitive costs with better quality
five. A lot more than ninety nine% of delivery in time
6. Fast response of your e-mail and questions
seven. Merchandise can be traced back again

***HECTO’s costs of tapered roller bearing are extremely competitive. You are welcome to send out us your e-mail to get Costs List.

 
 
 
 
 
 

Some Metric Tapered Roller Bearings

BEARING NO. d D T
35712 15 35 eleven.75
35713 17 40 13.25
35714 20 47 fifteen.twenty five
35715 twenty five fifty two 16.25
35716 thirty 62 seventeen.twenty five
35717 35 seventy two eighteen.25
35718 forty eighty 19.25
35719 45 eighty five twenty.seventy five
35710 fifty ninety 21.seventy five
35711 fifty five a hundred 22.75
35712 60 a hundred and ten 23.seventy five
35713 sixty five one hundred twenty 24.75
35714 70 a hundred twenty five 26.twenty five
35715 seventy five 130 27.25
35716 eighty one hundred forty 28.twenty five
35717 eighty five a hundred and fifty thirty.five
35718 90 one hundred sixty 32.5
35719 ninety five one hundred seventy 34.5
35710 a hundred one hundred eighty 37
35711 one hundred and five one hundred ninety 39
35712 one hundred ten 200 41
35714 a hundred and twenty 215 forty three.five
35716 130 230 43.75
35718 one hundred forty 250 45.seventy five
35710 150 270 49
35712 160 290 fifty two
35714 one hundred seventy 310 fifty seven
35716 180 320 fifty seven
35718 a hundred ninety 340 60
35710 200 360 64
       
30302 fifteen 42 fourteen.25
30303 seventeen 47 fifteen.25
30304 20 52 sixteen.twenty five
30305 twenty five sixty two eighteen.25
30306 thirty 72 twenty.seventy five
30307 35 80 22.seventy five
30308 forty 90 twenty five.25
30309 45 one hundred 27.twenty five
3571 fifty 110 29.25
3571 fifty five a hundred and twenty 31.five
3571 60 130 33.5
3571 sixty five a hundred and forty 36
3571 70 a hundred and fifty 38
3571 75 one hundred sixty forty
3 0571 eighty 170 42.5
three 0571 85 180 forty four.five
three 0571 ninety one hundred ninety forty six.five
3571 ninety five two hundred 49.five
30320 a hundred 215 51.five
30321 one zero five 225 fifty three.five
30322 a hundred and ten 240 fifty four.5
30324 120 260 fifty nine.five
30326 130 280 63.75
30328 one hundred forty three hundred sixty seven.seventy five
30330 one hundred fifty 320 seventy two
3571 260 540 114
       
31305 25 62 18.25
31306 30 72 twenty.75
31307 35 80 22.seventy five
31308 40 90 twenty five.25
31309 45 a hundred 27.25
31310 fifty one hundred ten 29.25
31311 55 one hundred twenty 31.five
31312 sixty a hundred thirty 33.5
31313 sixty five a hundred and forty 36
31314 70 one hundred fifty 38
31315 75 one hundred sixty 40
31316 80 170 forty two.5
31317 85 a hundred and eighty 44.5
       
320/22 22 44 15
320/28 28 52 16
320/32 32 58 seventeen
32004 twenty forty two 15
32005 twenty five forty seven 15
32006 30 55 seventeen
32007 35 62 eighteen
32008 forty sixty eight 19
32009 45 seventy five twenty
32571 fifty eighty twenty
32011 55 90 23
32012 60 ninety five 23
32013 sixty five a hundred 23
32014 70 one hundred ten twenty five
32015 75 one hundred fifteen twenty five
32016 80 125 29
32017 eighty five 130 29
32018 ninety one hundred forty 32
32019 95 a hundred forty five 32
32571 one hundred 150 32
32571 one hundred and five 160 35
32571 a hundred and ten a hundred and seventy 38
32571 a hundred and twenty 180 38
32026 a hundred thirty two hundred forty five
32571 a hundred and forty 210 forty five
32030 one hundred fifty 225 forty eight
32032 one hundred sixty 240 51
32034 170 260 fifty seven
       
32205 25 52 19.5
32206 thirty sixty two 21.25
32207 35 seventy two 24.twenty five
32208 40 80 24.seventy five
32209 forty five eighty five 24.75
32210 fifty 90 24.75
32211 55 100 26.75
32212 60 110 29.75
32213 65 one hundred twenty 32.75
32214 70 125 33.25
32215 seventy five a hundred thirty 33.twenty five
32216 80 140 35.twenty five
32217 eighty five 150 38.five
32218 ninety a hundred and sixty 42.five
32219 95 170 45.5
32220 100 one hundred eighty forty nine
32221 one hundred and five a hundred ninety 53
32222 a hundred and ten two hundred 56
32224 a hundred and twenty 215 61.five
32226 130 230 67.seventy five
32228 140 250 71.seventy five
32230 150 270 77
32232 a hundred and sixty 290 84
32234 170 310 91
32236 one hundred eighty 320 91
32238 one hundred ninety 340 ninety seven
32240 200 360 104
32244 220 400 114
       
32303 17 47 twenty.twenty five
32304 twenty fifty two 22.25
32305 25 sixty two twenty five.twenty five
32306 thirty seventy two 28.seventy five
32307 35 80 32.seventy five
32308 40 ninety 35.twenty five
32309 45 one hundred 38.25
32310 50 one hundred ten forty two.twenty five
32311 fifty five 120 45.5
32312 60 a hundred thirty 48.5
32313 65 140 51
32314 70 a hundred and fifty fifty four
32315 75 a hundred and sixty fifty eight
32316 eighty a hundred and seventy 61.five
32317 eighty five one hundred eighty sixty three.5
32318 90 190 sixty seven.five
32319 ninety five 200 seventy one.5
32320 100 215 seventy seven.5
32321 105 225 eighty one.5
32322 one hundred ten 240 84.five
32324 a hundred and twenty 260 ninety.five
32330 150 320 114
       
32907 35 55 14
32908 forty sixty two 15
32909 forty five sixty eight 15
32910 50 72 fifteen
32911 fifty five 80 17
32912 sixty 85 17
32913 sixty five ninety 17
32914 70 100 twenty
32915 seventy five one zero five twenty
32916 eighty one hundred ten 20
       
33005 25 47 17
33006 30 55 twenty
33007 35 62 21
33008 40 sixty eight 22
33009 forty five seventy five 24
33571 50 80 24
33011 55 90 27
33012 60 ninety five 27
33013 65 a hundred 27
33014 70 a hundred and ten 31
33017 eighty five 130 36
33018 ninety a hundred and forty 39
33113 65 one hundred ten 34
33116 80 a hundred thirty 37
33117 eighty five one hundred forty forty one
33119 ninety five one hundred sixty forty nine
332/28 28 fifty eight 24
332/32 32 sixty five 26
33206 thirty 62 25
33207 35 72 28
33208 40 eighty 32
33209 forty five 85 32
33210 50 ninety 32
33212 sixty a hundred and ten 38

US $1
/ Set
|
1 Set

(Min. Order)

###

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

###

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

|
Request Sample

###

Customization:

###

Basic Features of Tapered Roller Bearing
Types 30200 series
30300 series
31300 series
32000 series
32200 series
32300 series
32900 series
33000 series
Material Bearing Steel(GCr15, 100Cr6)
08/10
Dimension Metric and Inch
Precision P0 P5 P6
Super finishing Yes
MOQ 1 PC
Delivery Time 30-60 days
Sea Ports Shanghai Ningbo Qingdao

###

Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing  
  Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing
Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing  
  Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing
Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing  
  Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing

###

BEARING NO. d D T
30202 15 35 11.75
30203 17 40 13.25
30204 20 47 15.25
30205 25 52 16.25
30206 30 62 17.25
30207 35 72 18.25
30208 40 80 19.25
30209 45 85 20.75
30210 50 90 21.75
30211 55 100 22.75
30212 60 110 23.75
30213 65 120 24.75
30214 70 125 26.25
30215 75 130 27.25
30216 80 140 28.25
30217 85 150 30.5
30218 90 160 32.5
30219 95 170 34.5
30220 100 180 37
30221 105 190 39
30222 110 200 41
30224 120 215 43.5
30226 130 230 43.75
30228 140 250 45.75
30230 150 270 49
30232 160 290 52
30234 170 310 57
30236 180 320 57
30238 190 340 60
30240 200 360 64
       
30302 15 42 14.25
30303 17 47 15.25
30304 20 52 16.25
30305 25 62 18.25
30306 30 72 20.75
30307 35 80 22.75
30308 40 90 25.25
30309 45 100 27.25
30310 50 110 29.25
30311 55 120 31.5
30312 60 130 33.5
30313 65 140 36
30314 70 150 38
30315 75 160 40
30316 80 170 42.5
30317 85 180 44.5
30318 90 190 46.5
30319 95 200 49.5
30320 100 215 51.5
30321 105 225 53.5
30322 110 240 54.5
30324 120 260 59.5
30326 130 280 63.75
30328 140 300 67.75
30330 150 320 72
30352 260 540 114
       
31305 25 62 18.25
31306 30 72 20.75
31307 35 80 22.75
31308 40 90 25.25
31309 45 100 27.25
31310 50 110 29.25
31311 55 120 31.5
31312 60 130 33.5
31313 65 140 36
31314 70 150 38
31315 75 160 40
31316 80 170 42.5
31317 85 180 44.5
       
320/22 22 44 15
320/28 28 52 16
320/32 32 58 17
32004 20 42 15
32005 25 47 15
32006 30 55 17
32007 35 62 18
32008 40 68 19
32009 45 75 20
32010 50 80 20
32011 55 90 23
32012 60 95 23
32013 65 100 23
32014 70 110 25
32015 75 115 25
32016 80 125 29
32017 85 130 29
32018 90 140 32
32019 95 145 32
32020 100 150 32
32021 105 160 35
32022 110 170 38
32024 120 180 38
32026 130 200 45
32028 140 210 45
32030 150 225 48
32032 160 240 51
32034 170 260 57
       
32205 25 52 19.5
32206 30 62 21.25
32207 35 72 24.25
32208 40 80 24.75
32209 45 85 24.75
32210 50 90 24.75
32211 55 100 26.75
32212 60 110 29.75
32213 65 120 32.75
32214 70 125 33.25
32215 75 130 33.25
32216 80 140 35.25
32217 85 150 38.5
32218 90 160 42.5
32219 95 170 45.5
32220 100 180 49
32221 105 190 53
32222 110 200 56
32224 120 215 61.5
32226 130 230 67.75
32228 140 250 71.75
32230 150 270 77
32232 160 290 84
32234 170 310 91
32236 180 320 91
32238 190 340 97
32240 200 360 104
32244 220 400 114
       
32303 17 47 20.25
32304 20 52 22.25
32305 25 62 25.25
32306 30 72 28.75
32307 35 80 32.75
32308 40 90 35.25
32309 45 100 38.25
32310 50 110 42.25
32311 55 120 45.5
32312 60 130 48.5
32313 65 140 51
32314 70 150 54
32315 75 160 58
32316 80 170 61.5
32317 85 180 63.5
32318 90 190 67.5
32319 95 200 71.5
32320 100 215 77.5
32321 105 225 81.5
32322 110 240 84.5
32324 120 260 90.5
32330 150 320 114
       
32907 35 55 14
32908 40 62 15
32909 45 68 15
32910 50 72 15
32911 55 80 17
32912 60 85 17
32913 65 90 17
32914 70 100 20
32915 75 105 20
32916 80 110 20
       
33005 25 47 17
33006 30 55 20
33007 35 62 21
33008 40 68 22
33009 45 75 24
33010 50 80 24
33011 55 90 27
33012 60 95 27
33013 65 100 27
33014 70 110 31
33017 85 130 36
33018 90 140 39
33113 65 110 34
33116 80 130 37
33117 85 140 41
33119 95 160 49
332/28 28 58 24
332/32 32 65 26
33206 30 62 25
33207 35 72 28
33208 40 80 32
33209 45 85 32
33210 50 90 32
33212 60 110 38
US $1
/ Set
|
1 Set

(Min. Order)

###

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

###

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

|
Request Sample

###

Customization:

###

Basic Features of Tapered Roller Bearing
Types 30200 series
30300 series
31300 series
32000 series
32200 series
32300 series
32900 series
33000 series
Material Bearing Steel(GCr15, 100Cr6)
08/10
Dimension Metric and Inch
Precision P0 P5 P6
Super finishing Yes
MOQ 1 PC
Delivery Time 30-60 days
Sea Ports Shanghai Ningbo Qingdao

###

Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing  
  Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing
Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing  
  Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing
Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing  
  Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing

###

BEARING NO. d D T
30202 15 35 11.75
30203 17 40 13.25
30204 20 47 15.25
30205 25 52 16.25
30206 30 62 17.25
30207 35 72 18.25
30208 40 80 19.25
30209 45 85 20.75
30210 50 90 21.75
30211 55 100 22.75
30212 60 110 23.75
30213 65 120 24.75
30214 70 125 26.25
30215 75 130 27.25
30216 80 140 28.25
30217 85 150 30.5
30218 90 160 32.5
30219 95 170 34.5
30220 100 180 37
30221 105 190 39
30222 110 200 41
30224 120 215 43.5
30226 130 230 43.75
30228 140 250 45.75
30230 150 270 49
30232 160 290 52
30234 170 310 57
30236 180 320 57
30238 190 340 60
30240 200 360 64
       
30302 15 42 14.25
30303 17 47 15.25
30304 20 52 16.25
30305 25 62 18.25
30306 30 72 20.75
30307 35 80 22.75
30308 40 90 25.25
30309 45 100 27.25
30310 50 110 29.25
30311 55 120 31.5
30312 60 130 33.5
30313 65 140 36
30314 70 150 38
30315 75 160 40
30316 80 170 42.5
30317 85 180 44.5
30318 90 190 46.5
30319 95 200 49.5
30320 100 215 51.5
30321 105 225 53.5
30322 110 240 54.5
30324 120 260 59.5
30326 130 280 63.75
30328 140 300 67.75
30330 150 320 72
30352 260 540 114
       
31305 25 62 18.25
31306 30 72 20.75
31307 35 80 22.75
31308 40 90 25.25
31309 45 100 27.25
31310 50 110 29.25
31311 55 120 31.5
31312 60 130 33.5
31313 65 140 36
31314 70 150 38
31315 75 160 40
31316 80 170 42.5
31317 85 180 44.5
       
320/22 22 44 15
320/28 28 52 16
320/32 32 58 17
32004 20 42 15
32005 25 47 15
32006 30 55 17
32007 35 62 18
32008 40 68 19
32009 45 75 20
32010 50 80 20
32011 55 90 23
32012 60 95 23
32013 65 100 23
32014 70 110 25
32015 75 115 25
32016 80 125 29
32017 85 130 29
32018 90 140 32
32019 95 145 32
32020 100 150 32
32021 105 160 35
32022 110 170 38
32024 120 180 38
32026 130 200 45
32028 140 210 45
32030 150 225 48
32032 160 240 51
32034 170 260 57
       
32205 25 52 19.5
32206 30 62 21.25
32207 35 72 24.25
32208 40 80 24.75
32209 45 85 24.75
32210 50 90 24.75
32211 55 100 26.75
32212 60 110 29.75
32213 65 120 32.75
32214 70 125 33.25
32215 75 130 33.25
32216 80 140 35.25
32217 85 150 38.5
32218 90 160 42.5
32219 95 170 45.5
32220 100 180 49
32221 105 190 53
32222 110 200 56
32224 120 215 61.5
32226 130 230 67.75
32228 140 250 71.75
32230 150 270 77
32232 160 290 84
32234 170 310 91
32236 180 320 91
32238 190 340 97
32240 200 360 104
32244 220 400 114
       
32303 17 47 20.25
32304 20 52 22.25
32305 25 62 25.25
32306 30 72 28.75
32307 35 80 32.75
32308 40 90 35.25
32309 45 100 38.25
32310 50 110 42.25
32311 55 120 45.5
32312 60 130 48.5
32313 65 140 51
32314 70 150 54
32315 75 160 58
32316 80 170 61.5
32317 85 180 63.5
32318 90 190 67.5
32319 95 200 71.5
32320 100 215 77.5
32321 105 225 81.5
32322 110 240 84.5
32324 120 260 90.5
32330 150 320 114
       
32907 35 55 14
32908 40 62 15
32909 45 68 15
32910 50 72 15
32911 55 80 17
32912 60 85 17
32913 65 90 17
32914 70 100 20
32915 75 105 20
32916 80 110 20
       
33005 25 47 17
33006 30 55 20
33007 35 62 21
33008 40 68 22
33009 45 75 24
33010 50 80 24
33011 55 90 27
33012 60 95 27
33013 65 100 27
33014 70 110 31
33017 85 130 36
33018 90 140 39
33113 65 110 34
33116 80 130 37
33117 85 140 41
33119 95 160 49
332/28 28 58 24
332/32 32 65 26
33206 30 62 25
33207 35 72 28
33208 40 80 32
33209 45 85 32
33210 50 90 32
33212 60 110 38

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 Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing     bearing and raceChina Tapered Taper Roller Bearing 30218 OEM Gearbox Auto Slewing Bearing     bearing and race
editor by czh 2023-01-28

China Ball Bearing Auto Parts Car Accessories Slewing Ring Roller Bearing Bearing Housing Bearing Steel Spare Parts Rodamiento Pillow Blocks bearing distributors

Solution Description

 

We are a senior supplier and skilled maker of bearings, our products consist of: automotive bearings, deep groove ball bearings, automotive wheel bearings, tapered roller bearings, cylindrical roller bearings, linear bearings, vehicle components, ball bearings, needle rollers Bearings, stainless metal bearings, housing bearings, ceramic bearings, sliding bearings, bike bearings, customized non-ticket bearings, and many others.                                   

Product:

600 Sequence,6000 collection,6200 Series.6300 Series,6400 Sequence

Precision Stage:

ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2)

Clearance:

C2,C0,C3,C4,C5

Vibration:

Z1V1,Z2V2,Z3V3,Z4V4

Material:

Carbon,Chrome,Stainless Steel,Plastic.Ceramic,Gcr15 bearing steel, stainless steel

The suffix “2RS” signifies the bearing is sealed, with rubber, on both sides. The suffix “ZZ” signifies the bearing isshielded, with steel, on both sides. Typically talking, shielded bearings are more practical in cleaner, substantial-speed applications, even though the sealed bearings are a lot more useful for applications of slower speeds and dirtier environments.
papermaking equipment, reduction gears, railway car axles, rolling mill gearbox seats, rolling mill rollers, crushers, vibrating screens, printing machinery, woodworking equipment, different industrial reducers, vertical Self-aligning bearing with seat.

In depth Pictures

  

 The suffix “2RS” signifies the bearing is sealed, with rubber, on equally sides. The suffix “ZZ” signifies the bearing isshielded, with metallic, on equally sides. Usually speaking, shielded bearings are a lot more sensible in cleaner, high-velocity applications, while the sealed bearings are much more practical for apps of slower speeds and dirtier environments.

Numerous Grinding Process

The channel’s grinding is the most essential process portion for bearing. It can make the channel far more easy. We grind the bearing’s channel 4 or more instances, but others may grind only 1 time. Due to the fact of the several grinding, our bearing’s Internal and outer race’s tolerance is really tiny, the chamfer is also extremely clean.

 

 

 

 

Packaging & Shipping

                           Bearing packing                                                                      Bearing box support                                                       Bearing picket box support
 

                     Shipping signature                                             Little bearing buy by air                                         Shipping for large orders                                  

Q1. What is the edge about your business?
A1. Our business has professional group and professional manufacturing line.
Q2. Why ought to I select your products?
A2. Our products are high high quality and reduced value.
Q3. The emblem and the coloration can be customized?
A3. Indeed, we welcome you to sample personalized.
Q4. Any other great service your firm can give?
A4. Sure,we can offer good right after-sale and quick supply.
Q5: Do you give samples? Is it free of charge or additional?
A5: Sure, we can provide samples for free, but do not pay out for transport.

 

US $0.1
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 45°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 0.1/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Model:

600 Series,6000 series,6200 Series.6300 Series,6400 Series

Precision Level:

ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2)

Clearance:

C2,C0,C3,C4,C5

Vibration:

Z1V1,Z2V2,Z3V3,Z4V4

Material:

Carbon,Chrome,Stainless Steel,Plastic.Ceramic,Gcr15 bearing steel, stainless steel

US $0.1
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 45°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 0.1/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Model:

600 Series,6000 series,6200 Series.6300 Series,6400 Series

Precision Level:

ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2)

Clearance:

C2,C0,C3,C4,C5

Vibration:

Z1V1,Z2V2,Z3V3,Z4V4

Material:

Carbon,Chrome,Stainless Steel,Plastic.Ceramic,Gcr15 bearing steel, stainless steel

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 Ball Bearing Auto Parts Car Accessories Slewing Ring Roller Bearing Bearing Housing Bearing Steel Spare Parts Rodamiento Pillow Blocks     bearing distributorsChina Ball Bearing Auto Parts Car Accessories Slewing Ring Roller Bearing Bearing Housing Bearing Steel Spare Parts Rodamiento Pillow Blocks     bearing distributors
editor by czh 2023-01-14

China H247549 / H247510CD Tapered Roller Bearings with Bearing Steel Material bearing and race

Solution Description

Fast Specifics
Framework: Taper
Kind: Roller
Model NO.: H247549&solH247510CD
Rolling Body: Roller Bearings
The Variety of Rows: Double
Outer Dimension: Big &lpar200-430mm)
Material: Bearing Metal
Spherical: Non-Aligning Bearings
Load Route: Radial Bearing
Divided: Separated
ID: 234.95 
Od: 384.175mm
T: 238.125mm
Fat:102.18 Kg
Precision: Course 2 &sol P6 , P4
Construction: Tapered Roller Bearing
Export Marketplaces: Global
Precision Score: P1 P2 P4 P5 P6
Seals Sort: Open up
Number of Row: Double Row
Place of Origin: ZheJiang China &lparMainland)

Packaging & Delivery
Packaging Depth: Every single bearing in solitary poly bag&in addition paper&plusbox&pluscarton&pluspallet
Delivery Depth: 3 -10 working times.

Area of Origin: ZheJiang China &lparMainland)
Certificate: ISO 9000&sol9001&sol9004&sol19011: 2000

Services: OEM or as your need
Bundle: Regular packaging or as customer’s request
Sample: Cost-free offer
Shipping and delivery Depth: Within 3-30 days after your payment
Payment: A: 30&percnt deposit By T&solT, Western Union, Paypal, 70&percnt before supply.
B: 100&percnt L&solC at sight
C: Little purchase by convey

H247549 &sol H247510CD Higher Precision Tapered Roller Bearing Double Row Radial Bearing
 
Technical specs :
 

Construction Taper
Number of Rows Double
Modle H247549 &sol H247510CD
Proportions 234.ninety five&ast384.a hundred seventy five&ast238.125mm
Mass 102.eighteen Kg
Substance Gcr15, Gcr15simn, Gcr18mo, G20cr2ni4a, Zgcr15, Sta
Cage substance  Nylon , steel , brass , pett
Clearance  C0 , C2 , C3 , C4 , C5
Seals Sort   Open, Zz, 2RS, RS, Z, Nr, etc
Precision Rating  P0, P6, P5, P4
Grease  As you requirement
Sound Amount Z1V1, Z2V2, Z3V3, Z4V4
Software Rolling Mills, Steel manufacturing facility, Aluminum rolling mill, steel wire manufacturing facility, transmission device, Industrial Gear, Electric Moto. 
Feature Low Noise , Long Existence , High Precision , High Top quality
Certifications  ISO9001: 2000

Brand name Title LBLS
Merchandise Advantage Higher velocity,Minimal vibration, Reduced noise,Extended existence,utilization conveniency, Can be each radial and axial masses
Provider  OEM or as your calls for
Supply Element  Within 3-30 times right after your payment or in accordance to buy quantity
Package  Standard packaging or as customer’s ask for
Sample  Spot
Payment A 30&percnt T&solT deposit,the balance be compensated just before shipping 
Payment B  100&percnt L&solC at sight
Payment C little buy by express

Function:

one. Bearing maker
two. ISO 9000&sol9001&sol9004&sol19011: 2000
3. Produce by customer’s needs
4. High velocity, lower sounds
5. Bearing steel
six. The most competitive price

Promise:
We guarantee the substantial top quality and sensible price tag&excl

Item
 
Specs
 
Model
 
 
 
Material
 
Chrome Metal
 
Bore dimensions
 
 
 
Outer diameter
 
 
 
Precision Grade
 
P0&lparABEC-1), P6&lparABEC-3), P5&lparABEC-5), P4&lparABEC-7), P2&lparABEC-9)
 
Seal kind
 
Open, Z, ZZ, RS, 2RS
 
Interior clearance standards
 
C2, C0, C3, C4, C5
 
Vibration
 
Z1V1, Z2V2, Z3V3
 
Cage
 
Stamping metal, brass solid cage
 
Software
 
Vehicle, rolling device, mine market, metallurgy, plastic device, and many others.
 
Packaging
 
Plastic bag&plusPaper box&plusCarton box&plusWooden pallet&semi

Customer’ s special requests are acceptable.
 

Service
 
OEM support, Customization services, Customers’ Emblem services&semi
 
Offered Brand
 
LBLS
 
Full approach for the creation and top quality assurance makes certain our products can meet your need. We are fully commited to be responsible for each and every established of bearing and industrial items marketed to our customers. Relying on strong source community, we can provide any bearing with competitive value to satisfy each customer’ need and assure every customer’ s benefit.
 

We also offer other products as follows : 
 

Metric tapered roller bearings      
Bearing No. Dimension &lparmm)     Mass
New Original d D T B &lparkg)
30302 7302E fifteen 42 13 eleven .095
35713 7203E 17 forty 12 eleven .13
30303 7303E 17 47 14 12 .thirteen
32303 7603E seventeen 47 19 16 .174
35714 7204E 20 47 fourteen twelve .127
30304 7304E twenty 52 15 thirteen .168
32304 7604E 20 fifty two 21 eighteen .231
35715 7205E 25 52 15 13 .157
31305 27305E 25 62 seventeen 13 .264
30305 7305E 25 sixty two seventeen fifteen .265
32305 7605E twenty five 62 24 twenty .37
35716 7206E 30 62 sixteen 14 .232
32206 7506E thirty 62 twenty 17 .285
30306 7306E 30 seventy two 19 sixteen .389
32306 7606E thirty 72 27 23 .566
31306 thirty seventy two 19 14 .394
323&sol32 seventy six&sol32 32 seventy five 28 23 .647
35717 7207E 35 72 seventeen 15 .333
32207 7507E 35 seventy two 23 19 .447
30307 7307E 35 eighty 21 eighteen .518
32307 7607E 35 80 31 25 .766
31307 27307E 35 eighty 21 fifteen .517
30607 35 sixty five 18 14 .246
32007 35 sixty two eighteen fourteen .22
32908 205718 forty sixty two 14 12 .139
35718 7208E forty 80 eighteen 16 .423
30608 7808E forty 80 18 18 .446
32208 7510000 40 80 23 19 .529
30308 7308E forty ninety 23 twenty .748
31308 27308E forty 90 23 seventeen .729
32308 7608E 40 ninety 33 27 one
32008 40 sixty eight 19 fifteen .275
Bearing No. Dimension &lparmm)     Mass
New Original d D T B &lparkg)
35719 7209E 45 85 19 16 .474
32209 7509E 45 eighty five 23 19 .585
30309 7309E forty five a hundred 25 22 .988
306&sol47 7909 47 a hundred forty three 37 1.66
35710 7210E 50 90 twenty seventeen .539
32210 7510E fifty ninety 23 19 .645
3571 7310E 50 a hundred and ten 27 23 1.three
32310 7610E fifty one hundred ten forty 33 one.9
31310 27310E fifty 110 27 19 1.22
33111 305711 fifty five 95 thirty 23 .862
35711 7211E 55 one hundred 21 18 .719
32211 75111E 55 100 25 21 .86
31311 27311E fifty five 120 29 21 one.fifty six
3571 7311 55 one hundred twenty 29 25 1.63
32311 7611E 55 120 43 35 2.33
30611 fifty five one hundred thirty 33 22 two.eleven
32011 25711E 55 90 23 eighteen .561
31611 55 a hundred twenty five 36 25 two.eleven
32912 205712 sixty 85 16 fourteen .24
35712 7212E sixty one hundred ten 22 19 .906
32212 7512E sixty a hundred and ten 28 24 1.eighteen
3571 7312E sixty one hundred thirty 31 26 two
31312 27312E sixty one hundred thirty 31 22 2.02
32312 7612E 60 130 forty six 37 two.ninety one
three-706 60 a hundred and ten thirty 20 one.25
32012 25712E sixty 95 23 eighteen .592
306&sol62 7912 62 a hundred 21 seventeen .597
30613 sixty five one hundred thirty 43 35 2.64
35713 7213E sixty five a hundred and twenty 23 20 1.thirteen
32213 7513E 65 120 31 27 1.fifty four
33213 3007213 sixty five one hundred twenty forty one 32 two.01
3571 7313E 65 a hundred and forty 33 28 two.45
31313 27313E sixty five 140 33 23 2.39
32313 7613E 65 a hundred and forty 48 39 3.35
33113 65 110 34 27 one.27
32013 65 one hundred 23 eighteen .631
31613 65 a hundred and forty 38 27 2.seventy four
33114 X2 7814E 70 120 33 27 one.forty six
35714 7214E 70 one hundred twenty five 24 21 1.26
32214 7514E 70 125 31 27 one.65
3571 7314E 70 one hundred fifty 35 30 two.99
32314 7614E 70 150 fifty one forty two four.43
Bearing No. Dimension &lparmm)     Mass
New Unique d D T B &lparkg)
35715 7215E 75 one hundred thirty 25 22 1.38
32215 7515 seventy five one hundred thirty 31 27 one.74
30615 seventy five one hundred thirty five 45 37 two.69
3571 7315E seventy five 160 37 31 3.58
32315 7615E 75 one hundred sixty fifty five forty five 5.32
35716 7216E 80 140 26 22 one.84
32216 7516E eighty a hundred and forty 33 28 two.03
30616 eighty one hundred forty 45 37 two.81
three 0571 7316E eighty 170 39 33 four.5
32316 7616E eighty a hundred and seventy 58 48 6.39
32016 80 125 29 22 one.27
35717 7217E 85 a hundred and fifty 28 24 2.06
32217 7517E eighty five 150 36 thirty 2.67
33217 3007217 eighty five one hundred fifty forty nine 37 3.fifty seven
3 0571 7317E 85 180 41 34 five.305
32317 7617E eighty five one hundred eighty sixty 49 6.81
35718 7218E 90 one hundred sixty thirty 26 2.558
32218 7518E 90 a hundred and sixty forty 34 three.33
3 0571 7318E 90 one hundred ninety 43 36 six.a hundred and forty four
32318 7618E ninety a hundred ninety sixty four 53 8.seventy six
32018 ninety 140 32 24 one.seven
35719 95 one hundred seventy 32 27
32219 7519E 95 170 forty three 37 4.24
3571 7319E ninety five two hundred 45 38 seven.thirteen
32319 7619E ninety five 200 67 55 ten.73
30619 ninety five 160 forty seven 38 three.7
32019 95 145 32 24 one.77
35710 7220E 100 a hundred and eighty 34 29 3.seventy three
32220 7520E one hundred a hundred and eighty 46 39 5.twelve
30320 7320E one hundred 215 forty seven 39 eight.sixty nine
32320 7620E a hundred 215 73 60 twelve.9
32571 a hundred a hundred and fifty 32 24 one.eighty four
35711 7221E 105 a hundred ninety 36 thirty 4.936
32221 7521E one zero five a hundred ninety fifty 43 6.twenty five
30321 7321E 105 225 forty nine forty one nine.912
32321 7621E 105 225 seventy seven sixty three 14.458
32571 one hundred and five 160 35 26 two.38
33571 105 160 forty three 34 two.ninety four
35712 7222E one hundred ten two hundred 38 32 five.422
32222 7522E 110 200 fifty three 46 7.86
30322 7322E 110 240 fifty forty two eleven.forty five
32322 7622E a hundred and ten 240 eighty sixty five eighteen.78
Bearing No. Dimension &lparmm)     Mass
New First d D T B &lparkg)
32922 205712 110 one hundred fifty twenty five twenty five 1.29
32571 twenty 0571 two a hundred and ten a hundred and seventy 38 29 3.01
33571 30 0571 two 110 170 47 37 3.seventy six
35714 7224E one hundred twenty 215 40 34 six.125
32224 7524E one hundred twenty 215 fifty eight 50 nine.twenty five
30324 7324E 120 260 55 46 thirteen.seven
32324 7624E 120 260 86 69 21.seven
32924 205714 120 165 29 29 1.eight
32571 twenty 0571 4X one hundred twenty a hundred and eighty 38 38 three.27
33571 30 0571 4 one hundred twenty a hundred and eighty 48 48 four.two
35716 7226E 130 230 40 34 seven.24
35716 X2 7226 130 230 40 34 seven.twenty five
32226 7526E a hundred thirty 230 sixty four fifty four eleven.three
30326 7326E a hundred thirty 280 58 forty nine seventeen.one
32026 twenty 0571 six one hundred thirty 200 forty five 34 four.nine
35718 7228E one hundred forty 250 42 36 eight.89
32228 7528E 140 250 sixty eight 58 14.four
30328 7328E 140 three hundred sixty two fifty three 21.seven
32571 a hundred and forty 210 45 34 five.14
35710 7230E one hundred fifty 270 45 38 eleven.one
32230 7530E 150 270 seventy three sixty 18.2
32330 7630 150 320 108 ninety 37.1
32030 150 225 forty eight 36 6.38
35712 7232E a hundred and sixty 290 48 40 12.nine
32232 7532E 160 290 80 67 21.one
32036 X 20 0571 six a hundred and eighty 280 60 fifty two thirteen
35716 7236E one hundred eighty 320 fifty two 43 seventeen.8
32236 7536E a hundred and eighty 320 86 71 29.eight
32938 205718 190 260 forty two 36 6.52
32038 X 20 0571 8 190 290 60 fifty two fourteen.one
35710 7240E two hundred 360 fifty eight 48 twenty five.four
32240 7540E two hundred 360 ninety eight eighty two 43.two
 

Firm’s Profile
 
More than the earlier ten a long time, HangZhou CZPT Bearing Technologies Co. Ltd. has grown to be the leading and fastest developing bearings brand in China and at the moment produces over xx million bearings in much more than an xx measurements each and every 12 months. It has the capacity to create bearings from xx mm bore to xx mm outer diameter.
 
The product selection includes ball bearings, tapered roller bearings, and double row angular make contact with &lparDRAC) bearings, cylindrical and spherical roller bearings, pillow bearings, plastic bearings, slewing bearings, car bearing and non-regular bearings. The organization is now also acting as sales agent for entire world known makes like SKF, NTN, , NACHI, TIMKEN, NSK, and far more.
 
BLS Bearings are commonly utilised by 2 and 3 Wheelers, Automobiles, Trucks, Tractors, Electrical Motors, Railway wagons, coaches & locomotives, Metal Mills, Large Engineering Vegetation, Bulldozers, Shovels, Tillers and Thermal Power Vegetation. The automotive and railway industries sort the 2 biggest shopper segments.
 
NBC has emerged as a leading exporter of bearings from China. Leading customers from all over the globe have entrusted CZPT with their critical merchandise demands.
 
A sense of loyalty and pride permeates the dynamic workforce – comprising similarly of personnel who have been with the business for decades, and younger experts eager to work in a vibrant work environment and a growth-oriented organization.
 
The company’s monetary expansion is robust and it has established an CZPT expansion route for itself with a sharp concentrate on exports, entry in new item segments and cultivation of men and women very best practices. CZPT is poised for a leap into the potential with a commitment to act as a conscientious corporate citizen.
 

US $5
/ Piece
|
10 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Customization:

###

Structure Taper
Number of Rows Double
Modle H247549 / H247510CD
Dimensions 234.95*384.175*238.125mm
Mass 102.18 Kg
Material Gcr15, Gcr15simn, Gcr18mo, G20cr2ni4a, Zgcr15, Sta
Cage material  Nylon , steel , brass , pett
Clearance  C0 , C2 , C3 , C4 , C5
Seals Type   Open, Zz, 2RS, RS, Z, Nr, etc
Precision Rating  P0, P6, P5, P4
Grease  As you requirement
Noise Level Z1V1, Z2V2, Z3V3, Z4V4
Application Rolling Mills, Steel factory, Aluminum rolling mill, steel wire factory, transmission machine, Industrial Equipment, Electric Moto. 
Feature Low Noise , Long Life , High Precision , High Quality
Certifications  ISO9001: 2000

###

Brand Name LBLS
Product Advantage High speed,Low vibration, Low noise,Long life,utilization conveniency, Can be both radial and axial loads
Service  OEM or as your demands
Delivery Detail  Within 3-30 days after your payment or according to order quantity
Package  Standard packaging or as customer's request
Sample  Spot
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

###

Item
 
Specifications
 
Model
 
 
 
Material
 
Chrome Steel
 
Bore size
 
 
 
Outer diameter
 
 
 
Precision Grade
 
P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)
 
Seal type
 
Open, Z, ZZ, RS, 2RS
 
Inner clearance standards
 
C2, C0, C3, C4, C5
 
Vibration
 
Z1V1, Z2V2, Z3V3
 
Cage
 
Stamping steel, brass solid cage
 
Application
 
Automobile, rolling machine, mine industry, metallurgy, plastic machine, etc.
 
Packaging
 
Plastic bag+Paper box+Carton box+Wooden pallet;

Customer' s special requests are acceptable.
 

Service
 
OEM service, Customization service, Customers' Logo service;
 
Available Brand
 
LBLS
 
Complete process for the production and quality assurance ensures our products can meet your requirement. We are committed to be responsible for each set of bearing and industrial products sold to our clients. Relying on strong resource network, we can supply any bearing with competitive price to meet each customer' demand and guarantee each customer' s benefit.
 

###

Metric tapered roller bearings      
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30302 7302E 15 42 13 11 0.095
30203 7203E 17 40 12 11 0.13
30303 7303E 17 47 14 12 0.13
32303 7603E 17 47 19 16 0.174
30204 7204E 20 47 14 12 0.127
30304 7304E 20 52 15 13 0.168
32304 7604E 20 52 21 18 0.231
30205 7205E 25 52 15 13 0.157
31305 27305E 25 62 17 13 0.264
30305 7305E 25 62 17 15 0.265
32305 7605E 25 62 24 20 0.37
30206 7206E 30 62 16 14 0.232
32206 7506E 30 62 20 17 0.285
30306 7306E 30 72 19 16 0.389
32306 7606E 30 72 27 23 0.566
31306 30 72 19 14 0.394
323/32 76/32 32 75 28 23 0.647
30207 7207E 35 72 17 15 0.333
32207 7507E 35 72 23 19 0.447
30307 7307E 35 80 21 18 0.518
32307 7607E 35 80 31 25 0.766
31307 27307E 35 80 21 15 0.517
30607 35 65 18 14 0.246
32007 35 62 18 14 0.22
32908 2007908 40 62 14 12 0.139
30208 7208E 40 80 18 16 0.423
30608 7808E 40 80 18 18 0.446
32208 7510000 40 80 23 19 0.529
30308 7308E 40 90 23 20 0.748
31308 27308E 40 90 23 17 0.729
32308 7608E 40 90 33 27 1
32008 40 68 19 15 0.275
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30209 7209E 45 85 19 16 0.474
32209 7509E 45 85 23 19 0.585
30309 7309E 45 100 25 22 0.988
306/47 7909 47 100 43 37 1.66
30210 7210E 50 90 20 17 0.539
32210 7510E 50 90 23 19 0.645
30310 7310E 50 110 27 23 1.3
32310 7610E 50 110 40 33 1.9
31310 27310E 50 110 27 19 1.22
33111 3007711 55 95 30 23 0.862
30211 7211E 55 100 21 18 0.719
32211 75111E 55 100 25 21 0.86
31311 27311E 55 120 29 21 1.56
30311 7311 55 120 29 25 1.63
32311 7611E 55 120 43 35 2.33
30611 55 130 33 22 2.11
32011 2007111E 55 90 23 18 0.561
31611 55 125 36 25 2.11
32912 2007912 60 85 16 14 0.24
30212 7212E 60 110 22 19 0.906
32212 7512E 60 110 28 24 1.18
30312 7312E 60 130 31 26 2
31312 27312E 60 130 31 22 2.02
32312 7612E 60 130 46 37 2.91
3-706 60 110 30 20 1.25
32012 2007112E 60 95 23 18 0.592
306/62 7912 62 100 21 17 0.597
30613 65 130 43 35 2.64
30213 7213E 65 120 23 20 1.13
32213 7513E 65 120 31 27 1.54
33213 3007213 65 120 41 32 2.01
30313 7313E 65 140 33 28 2.45
31313 27313E 65 140 33 23 2.39
32313 7613E 65 140 48 39 3.35
33113 65 110 34 27 1.27
32013 65 100 23 18 0.631
31613 65 140 38 27 2.74
33114 X2 7814E 70 120 33 27 1.46
30214 7214E 70 125 24 21 1.26
32214 7514E 70 125 31 27 1.65
30314 7314E 70 150 35 30 2.99
32314 7614E 70 150 51 42 4.43
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30215 7215E 75 130 25 22 1.38
32215 7515 75 130 31 27 1.74
30615 75 135 45 37 2.69
30315 7315E 75 160 37 31 3.58
32315 7615E 75 160 55 45 5.32
30216 7216E 80 140 26 22 1.84
32216 7516E 80 140 33 28 2.03
30616 80 140 45 37 2.81
30316 7316E 80 170 39 33 4.5
32316 7616E 80 170 58 48 6.39
32016 80 125 29 22 1.27
30217 7217E 85 150 28 24 2.06
32217 7517E 85 150 36 30 2.67
33217 3007217 85 150 49 37 3.57
30317 7317E 85 180 41 34 5.305
32317 7617E 85 180 60 49 6.81
30218 7218E 90 160 30 26 2.558
32218 7518E 90 160 40 34 3.33
30318 7318E 90 190 43 36 6.144
32318 7618E 90 190 64 53 8.76
32018 90 140 32 24 1.7
30219 95 170 32 27 0
32219 7519E 95 170 43 37 4.24
30319 7319E 95 200 45 38 7.13
32319 7619E 95 200 67 55 10.73
30619 95 160 47 38 3.7
32019 95 145 32 24 1.77
30220 7220E 100 180 34 29 3.73
32220 7520E 100 180 46 39 5.12
30320 7320E 100 215 47 39 8.69
32320 7620E 100 215 73 60 12.9
32020 100 150 32 24 1.84
30221 7221E 105 190 36 30 4.936
32221 7521E 105 190 50 43 6.25
30321 7321E 105 225 49 41 9.912
32321 7621E 105 225 77 63 14.458
32021 105 160 35 26 2.38
33021 105 160 43 34 2.94
30222 7222E 110 200 38 32 5.422
32222 7522E 110 200 53 46 7.86
30322 7322E 110 240 50 42 11.45
32322 7622E 110 240 80 65 18.78
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
32922 2007922 110 150 25 25 1.29
32022 2007122 110 170 38 29 3.01
33022 3007122 110 170 47 37 3.76
30224 7224E 120 215 40 34 6.125
32224 7524E 120 215 58 50 9.25
30324 7324E 120 260 55 46 13.7
32324 7624E 120 260 86 69 21.7
32924 2007924 120 165 29 29 1.8
32024 2007124X 120 180 38 38 3.27
33024 3007124 120 180 48 48 4.2
30226 7226E 130 230 40 34 7.24
30226 X2 7226 130 230 40 34 7.25
32226 7526E 130 230 64 54 11.3
30326 7326E 130 280 58 49 17.1
32026 2007126 130 200 45 34 4.9
30228 7228E 140 250 42 36 8.89
32228 7528E 140 250 68 58 14.4
30328 7328E 140 300 62 53 21.7
32028 140 210 45 34 5.14
30230 7230E 150 270 45 38 11.1
32230 7530E 150 270 73 60 18.2
32330 7630 150 320 108 90 37.1
32030 150 225 48 36 6.38
30232 7232E 160 290 48 40 12.9
32232 7532E 160 290 80 67 21.1
32036 X 2007136 180 280 60 52 13
30236 7236E 180 320 52 43 17.8
32236 7536E 180 320 86 71 29.8
32938 2007938 190 260 42 36 6.52
32038 X 2007138 190 290 60 52 14.1
30240 7240E 200 360 58 48 25.4
32240 7540E 200 360 98 82 43.2
 
US $5
/ Piece
|
10 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Customization:

###

Structure Taper
Number of Rows Double
Modle H247549 / H247510CD
Dimensions 234.95*384.175*238.125mm
Mass 102.18 Kg
Material Gcr15, Gcr15simn, Gcr18mo, G20cr2ni4a, Zgcr15, Sta
Cage material  Nylon , steel , brass , pett
Clearance  C0 , C2 , C3 , C4 , C5
Seals Type   Open, Zz, 2RS, RS, Z, Nr, etc
Precision Rating  P0, P6, P5, P4
Grease  As you requirement
Noise Level Z1V1, Z2V2, Z3V3, Z4V4
Application Rolling Mills, Steel factory, Aluminum rolling mill, steel wire factory, transmission machine, Industrial Equipment, Electric Moto. 
Feature Low Noise , Long Life , High Precision , High Quality
Certifications  ISO9001: 2000

###

Brand Name LBLS
Product Advantage High speed,Low vibration, Low noise,Long life,utilization conveniency, Can be both radial and axial loads
Service  OEM or as your demands
Delivery Detail  Within 3-30 days after your payment or according to order quantity
Package  Standard packaging or as customer's request
Sample  Spot
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

###

Item
 
Specifications
 
Model
 
 
 
Material
 
Chrome Steel
 
Bore size
 
 
 
Outer diameter
 
 
 
Precision Grade
 
P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)
 
Seal type
 
Open, Z, ZZ, RS, 2RS
 
Inner clearance standards
 
C2, C0, C3, C4, C5
 
Vibration
 
Z1V1, Z2V2, Z3V3
 
Cage
 
Stamping steel, brass solid cage
 
Application
 
Automobile, rolling machine, mine industry, metallurgy, plastic machine, etc.
 
Packaging
 
Plastic bag+Paper box+Carton box+Wooden pallet;

Customer' s special requests are acceptable.
 

Service
 
OEM service, Customization service, Customers' Logo service;
 
Available Brand
 
LBLS
 
Complete process for the production and quality assurance ensures our products can meet your requirement. We are committed to be responsible for each set of bearing and industrial products sold to our clients. Relying on strong resource network, we can supply any bearing with competitive price to meet each customer' demand and guarantee each customer' s benefit.
 

###

Metric tapered roller bearings      
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30302 7302E 15 42 13 11 0.095
30203 7203E 17 40 12 11 0.13
30303 7303E 17 47 14 12 0.13
32303 7603E 17 47 19 16 0.174
30204 7204E 20 47 14 12 0.127
30304 7304E 20 52 15 13 0.168
32304 7604E 20 52 21 18 0.231
30205 7205E 25 52 15 13 0.157
31305 27305E 25 62 17 13 0.264
30305 7305E 25 62 17 15 0.265
32305 7605E 25 62 24 20 0.37
30206 7206E 30 62 16 14 0.232
32206 7506E 30 62 20 17 0.285
30306 7306E 30 72 19 16 0.389
32306 7606E 30 72 27 23 0.566
31306 30 72 19 14 0.394
323/32 76/32 32 75 28 23 0.647
30207 7207E 35 72 17 15 0.333
32207 7507E 35 72 23 19 0.447
30307 7307E 35 80 21 18 0.518
32307 7607E 35 80 31 25 0.766
31307 27307E 35 80 21 15 0.517
30607 35 65 18 14 0.246
32007 35 62 18 14 0.22
32908 2007908 40 62 14 12 0.139
30208 7208E 40 80 18 16 0.423
30608 7808E 40 80 18 18 0.446
32208 7510000 40 80 23 19 0.529
30308 7308E 40 90 23 20 0.748
31308 27308E 40 90 23 17 0.729
32308 7608E 40 90 33 27 1
32008 40 68 19 15 0.275
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30209 7209E 45 85 19 16 0.474
32209 7509E 45 85 23 19 0.585
30309 7309E 45 100 25 22 0.988
306/47 7909 47 100 43 37 1.66
30210 7210E 50 90 20 17 0.539
32210 7510E 50 90 23 19 0.645
30310 7310E 50 110 27 23 1.3
32310 7610E 50 110 40 33 1.9
31310 27310E 50 110 27 19 1.22
33111 3007711 55 95 30 23 0.862
30211 7211E 55 100 21 18 0.719
32211 75111E 55 100 25 21 0.86
31311 27311E 55 120 29 21 1.56
30311 7311 55 120 29 25 1.63
32311 7611E 55 120 43 35 2.33
30611 55 130 33 22 2.11
32011 2007111E 55 90 23 18 0.561
31611 55 125 36 25 2.11
32912 2007912 60 85 16 14 0.24
30212 7212E 60 110 22 19 0.906
32212 7512E 60 110 28 24 1.18
30312 7312E 60 130 31 26 2
31312 27312E 60 130 31 22 2.02
32312 7612E 60 130 46 37 2.91
3-706 60 110 30 20 1.25
32012 2007112E 60 95 23 18 0.592
306/62 7912 62 100 21 17 0.597
30613 65 130 43 35 2.64
30213 7213E 65 120 23 20 1.13
32213 7513E 65 120 31 27 1.54
33213 3007213 65 120 41 32 2.01
30313 7313E 65 140 33 28 2.45
31313 27313E 65 140 33 23 2.39
32313 7613E 65 140 48 39 3.35
33113 65 110 34 27 1.27
32013 65 100 23 18 0.631
31613 65 140 38 27 2.74
33114 X2 7814E 70 120 33 27 1.46
30214 7214E 70 125 24 21 1.26
32214 7514E 70 125 31 27 1.65
30314 7314E 70 150 35 30 2.99
32314 7614E 70 150 51 42 4.43
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30215 7215E 75 130 25 22 1.38
32215 7515 75 130 31 27 1.74
30615 75 135 45 37 2.69
30315 7315E 75 160 37 31 3.58
32315 7615E 75 160 55 45 5.32
30216 7216E 80 140 26 22 1.84
32216 7516E 80 140 33 28 2.03
30616 80 140 45 37 2.81
30316 7316E 80 170 39 33 4.5
32316 7616E 80 170 58 48 6.39
32016 80 125 29 22 1.27
30217 7217E 85 150 28 24 2.06
32217 7517E 85 150 36 30 2.67
33217 3007217 85 150 49 37 3.57
30317 7317E 85 180 41 34 5.305
32317 7617E 85 180 60 49 6.81
30218 7218E 90 160 30 26 2.558
32218 7518E 90 160 40 34 3.33
30318 7318E 90 190 43 36 6.144
32318 7618E 90 190 64 53 8.76
32018 90 140 32 24 1.7
30219 95 170 32 27 0
32219 7519E 95 170 43 37 4.24
30319 7319E 95 200 45 38 7.13
32319 7619E 95 200 67 55 10.73
30619 95 160 47 38 3.7
32019 95 145 32 24 1.77
30220 7220E 100 180 34 29 3.73
32220 7520E 100 180 46 39 5.12
30320 7320E 100 215 47 39 8.69
32320 7620E 100 215 73 60 12.9
32020 100 150 32 24 1.84
30221 7221E 105 190 36 30 4.936
32221 7521E 105 190 50 43 6.25
30321 7321E 105 225 49 41 9.912
32321 7621E 105 225 77 63 14.458
32021 105 160 35 26 2.38
33021 105 160 43 34 2.94
30222 7222E 110 200 38 32 5.422
32222 7522E 110 200 53 46 7.86
30322 7322E 110 240 50 42 11.45
32322 7622E 110 240 80 65 18.78
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
32922 2007922 110 150 25 25 1.29
32022 2007122 110 170 38 29 3.01
33022 3007122 110 170 47 37 3.76
30224 7224E 120 215 40 34 6.125
32224 7524E 120 215 58 50 9.25
30324 7324E 120 260 55 46 13.7
32324 7624E 120 260 86 69 21.7
32924 2007924 120 165 29 29 1.8
32024 2007124X 120 180 38 38 3.27
33024 3007124 120 180 48 48 4.2
30226 7226E 130 230 40 34 7.24
30226 X2 7226 130 230 40 34 7.25
32226 7526E 130 230 64 54 11.3
30326 7326E 130 280 58 49 17.1
32026 2007126 130 200 45 34 4.9
30228 7228E 140 250 42 36 8.89
32228 7528E 140 250 68 58 14.4
30328 7328E 140 300 62 53 21.7
32028 140 210 45 34 5.14
30230 7230E 150 270 45 38 11.1
32230 7530E 150 270 73 60 18.2
32330 7630 150 320 108 90 37.1
32030 150 225 48 36 6.38
30232 7232E 160 290 48 40 12.9
32232 7532E 160 290 80 67 21.1
32036 X 2007136 180 280 60 52 13
30236 7236E 180 320 52 43 17.8
32236 7536E 180 320 86 71 29.8
32938 2007938 190 260 42 36 6.52
32038 X 2007138 190 290 60 52 14.1
30240 7240E 200 360 58 48 25.4
32240 7540E 200 360 98 82 43.2
 

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 H247549 / H247510CD Tapered Roller Bearings with Bearing Steel Material     bearing and raceChina H247549 / H247510CD Tapered Roller Bearings with Bearing Steel Material     bearing and race
editor by czh 2023-01-12

China Guide Line Track Roller Slewing Wheel Hub Deep Groove Sliding Rolling Spherical Ball Bearing wheel bearing

Merchandise Description

Cores bearing factory

Deepgroove ball bearing are specifically adaptable.They are easy in design and style,non-separable,appropriate for high and even really higher speeds and are robust in operation,requirying minor servicing.Deep raceway grooves and the near conformity between the raceway grooves and the ball empower deep groove ball bearings to accommodate axial masses in equally instructions,in addition to radial masses,even at high speeds,Single row deep groove ball bearings are the most extensively used bearing type.
Feartures:
1.Lower density. As the rolling physique density decreases, higher-velocity procedure of its centrifugal load is also lowered, which can work at greater speed.
two.Average elastic modulus. Elastic modulus is too massive due to stress focus and lessen the bearing ability of the bushing.
three.Thermal growth coefficient is small. Lessen the sensitivity to temperature modifications, so that the bearing running temperat.
four.High compressive energy. Substantial compressive strength is the want for large tension for rolling bearings.
five.Substantial hardness and substantial toughness. These 2 properties combine to attain far better surface area roughness and can avert exterior par
6.Good anti-rolling contact exhaustion and has a peel failure method.
Specific situations should have higher temperature, corrosion resistance and security.
Purposes:
The ceramic material has minimal density, medium elastic modulus, thermal growth coefficient is modest, high hardness, substantial temperature, corrosion resistance, non-magnetic, and so on., to silicon nitride ceramic ball for the rolling body of ceramic ball bearings can drastically improve the bearing get in touch with tiredness existence, Has greatly expanded the application of rolling bearings, has been commonly employed in a variety of high-precision, substantial-velocity device equipment, automobiles, racing, subway, motor, aero engine, petrochemical machinery, metallurgical equipment and other fields.

 

 

Bearing No. Boundary Dimensions(mm) Basic Load Score (KN) Bodyweight
Open Shields Seals d D B Cr. Cor. (Kg)
6000 6000-Z 6000-2Z 6000-RS 6000-2RS ten 26 8 four.58 1.98 .02
6001 6001-Z 6001-2Z 6001-RS 6001-2RS twelve 28 eight five.1 2.36 .02
6002 6002-Z 6002-2Z 6002-RS 6002-2RS fifteen 32 9 five.6 two.85 .033
6003 6003-Z 6003-2Z 6003-RS 6003-2RS 17 35 10 six 3.25 .04
6004 6004-Z 6004-2Z 6004-RS 6004-2RS 20 42 twelve 9.four five .07
6005 6005-Z 6005-2Z 6005-RS 6005-2RS 25 47 twelve ten 5.85 .083
6006 6006-Z 6006-2Z 6006-RS 6006-2RS thirty fifty five 13 twelve.seven 8 .126
6007 6007-Z 6007-2Z 6007-RS 6007-2RS 35 sixty two 14 16 10.two .163
6008 6008-Z 6008-2Z 6008-RS 6008-2RS forty sixty eight fifteen sixteen.six eleven.six .two
6009 6009-Z 6009-2Z 6009-RS 6009-2RS forty five seventy five 16 twenty fourteen.three .253
6571 6571-Z 6571-2Z 6571-RS 6571-2RS 50 eighty sixteen twenty.8 15.6 .282
6011 6011-Z 6011-2Z 6011-RS 6011-2RS 55 ninety eighteen 28.5 21.two .409
6012 6012-Z 6012-2Z 6012-RS 6012-2RS 60 ninety five eighteen 29 23.2 .413
6013 6013-Z 6013-2Z 6013-RS 6013-2RS 65 100 eighteen 30.5 twenty five .464
6014 6014-Z 6014-2Z 6014-RS 6014-2RS 70 a hundred and ten 20 38 31 .642
6015 6015-Z 6015-2Z 6015-RS 6015-2RS 75 a hundred and fifteen 20 39 33.five .676
6016 6016-Z 6016-2Z 6016-RS 6016-2RS 80 one hundred twenty five 22 forty seven.5 forty .893
6201 6201-Z 6201-2Z 6201-RS 6201-2RS 12 32 10 6.8 three.05 .039
6202 6202-Z 6202-2Z 6202-RS 6202-2RS fifteen 35 eleven 7.eight 3.75 .045
6203 6203-Z 6203-2Z 6203-RS 6203-2RS seventeen 40 twelve nine.58 4.78 .064
6204 6204-Z 6204-2Z 6204-RS 6204-2RS twenty forty seven 14 twelve.7 6.fifty five .11
6205 6205-Z 6205-2Z 6205-RS 6205-2RS twenty five fifty two 15 fourteen seven.eight .133
6206 6206-Z 6206-2Z 6206-RS 6206-2RS thirty 62 sixteen 19.3 eleven.2 .201
6207 6207-Z 6207-2Z 6207-RS 6207-2RS 35 seventy two 17 25.5 15.three .299
6208 6208-Z 6208-2Z 6208-RS 6208-2RS forty 80 eighteen 29 eighteen .382
6209 6209-Z 6209-2Z 6209-RS 6209-2RS 45 eighty five 19 31 twenty.four .407
6210 6210-Z 6210-2Z 6210-RS 6210-2RS fifty ninety 20 36.5 24 .478
6211 6211-Z 6211-2Z 6211-RS 6211-2RS fifty five 100 21 forty three 29 .632
6212 6212-Z 6212-2Z 6212-RS 6212-2RS sixty 110 22 52 36 .807
6213 6213-Z 6213-2Z 6213-RS 6213-2RS sixty five one hundred twenty 23 60 41.five one.03
6214 6214-Z 6214-2Z 6214-RS 6214-2RS 70 one hundred twenty five 24 62 forty four 1.11
6215 6215-Z 6215-2Z 6215-RS 6215-2RS 75 130 25 66 49.five one.7
6216 6216-Z 6216-2Z 6216-RS 6216-2RS eighty 140 28 seventy two.5 fifty three two.one
6217 6217-Z 6217-2Z 6217-RS 6217-2RS 85 150 28 84 62 two.1
6218   6218-2Z   6218-2RS 90 a hundred and sixty thirty 96.5 seventy two two.26
6219   6219-2Z   6219-2RS ninety five one hundred seventy 32 108 81.5 2.79
6220   6220-2Z   6220-2RS 100 180 34 122 93 3.36
6221   6221-2Z   6221-2RS one hundred and five 190 36 133 one zero five 3.99
6300 6300-Z 6300-2Z 6300-RS 6300-2RS 10 35 11 eight.fifteen three.45 .057
6301 6301-Z 6301-2Z 6301-RS 6301-2RS twelve 37 12 9.sixty five four.fifteen .064
6302 6302-Z 6302-2Z 6302-RS 6302-2RS 15 forty two 13 eleven.4 5.4 .09
6303 6303-Z 6303-2Z 6303-RS 6303-2RS 17 47 fourteen 13.four 6.55 .117
6304 6304-Z 6304-2Z 6304-RS 6304-2RS twenty 52 fifteen 15.8 7.eight .a hundred and fifty five
6305 6305-Z 6305-2Z 6305-RS 6305-2RS twenty five 62 seventeen 22.four eleven.4 .24
6306 6306-Z 6306-2Z 6306-RS 6306-2RS 30 72 19 26.5 sixteen.3 .363
6307 6307-Z 6307-2Z 6307-RS 6307-2RS 35 80 21 33.5 19 .481
6308 6308-Z 6308-2Z 6308-RS 6308-2RS forty 90 23 42.five 25 .654
6309 6309-Z 6309-2Z 6309-RS 6309-2RS forty five one hundred twenty five 53 31.5 .869
6310 6310-Z 6310-2Z 6310-RS 6310-2RS fifty 110 27 61.8 38 one.12
6311 6311-Z 6311-2Z 6311-RS 6311-2RS fifty five 120 29 seventy one.5 47.5 one.43
6312 6312-Z 6312-2Z 6312-RS 6312-2RS 60 130 31 82 52 1.79
6313 6313-Z 6313-2Z 6313-RS 6313-2RS 65 140 33 ninety two.five 59.5 2.08
6314 6314-Z 6314-2Z 6314-RS 6314-2RS 70 a hundred and fifty 35 104 sixty eight 2.fifty two
6315 6315-Z 6315-2Z 6315-RS 6315-2RS seventy five a hundred and sixty 37 113 seventy seven 3.02
6316 6316-Z 6316-2Z 6316-RS 6316-2RS eighty one hundred seventy 39 123 86.five three.59

US $0.5
/ Piece
|
10 Pieces

(Min. Order)

###

Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Searl Type: Zz 2RS Open

###

Samples:
US$ 0.5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Bearing No. Boundary Dimensions(mm) Basic Load Rating (KN) Weight
Open Shields Seals d D B Cr. Cor. (Kg)
6000 6000-Z 6000-2Z 6000-RS 6000-2RS 10 26 8 4.58 1.98 0.02
6001 6001-Z 6001-2Z 6001-RS 6001-2RS 12 28 8 5.1 2.36 0.02
6002 6002-Z 6002-2Z 6002-RS 6002-2RS 15 32 9 5.6 2.85 0.033
6003 6003-Z 6003-2Z 6003-RS 6003-2RS 17 35 10 6 3.25 0.04
6004 6004-Z 6004-2Z 6004-RS 6004-2RS 20 42 12 9.4 5 0.07
6005 6005-Z 6005-2Z 6005-RS 6005-2RS 25 47 12 10 5.85 0.083
6006 6006-Z 6006-2Z 6006-RS 6006-2RS 30 55 13 12.7 8 0.126
6007 6007-Z 6007-2Z 6007-RS 6007-2RS 35 62 14 16 10.2 0.163
6008 6008-Z 6008-2Z 6008-RS 6008-2RS 40 68 15 16.6 11.6 0.2
6009 6009-Z 6009-2Z 6009-RS 6009-2RS 45 75 16 20 14.3 0.253
6010 6010-Z 6010-2Z 6010-RS 6010-2RS 50 80 16 20.8 15.6 0.282
6011 6011-Z 6011-2Z 6011-RS 6011-2RS 55 90 18 28.5 21.2 0.409
6012 6012-Z 6012-2Z 6012-RS 6012-2RS 60 95 18 29 23.2 0.413
6013 6013-Z 6013-2Z 6013-RS 6013-2RS 65 100 18 30.5 25 0.464
6014 6014-Z 6014-2Z 6014-RS 6014-2RS 70 110 20 38 31 0.642
6015 6015-Z 6015-2Z 6015-RS 6015-2RS 75 115 20 39 33.5 0.676
6016 6016-Z 6016-2Z 6016-RS 6016-2RS 80 125 22 47.5 40 0.893
6201 6201-Z 6201-2Z 6201-RS 6201-2RS 12 32 10 6.8 3.05 0.039
6202 6202-Z 6202-2Z 6202-RS 6202-2RS 15 35 11 7.8 3.75 0.045
6203 6203-Z 6203-2Z 6203-RS 6203-2RS 17 40 12 9.58 4.78 0.064
6204 6204-Z 6204-2Z 6204-RS 6204-2RS 20 47 14 12.7 6.55 0.11
6205 6205-Z 6205-2Z 6205-RS 6205-2RS 25 52 15 14 7.8 0.133
6206 6206-Z 6206-2Z 6206-RS 6206-2RS 30 62 16 19.3 11.2 0.201
6207 6207-Z 6207-2Z 6207-RS 6207-2RS 35 72 17 25.5 15.3 0.299
6208 6208-Z 6208-2Z 6208-RS 6208-2RS 40 80 18 29 18 0.382
6209 6209-Z 6209-2Z 6209-RS 6209-2RS 45 85 19 31 20.4 0.407
6210 6210-Z 6210-2Z 6210-RS 6210-2RS 50 90 20 36.5 24 0.478
6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55 100 21 43 29 0.632
6212 6212-Z 6212-2Z 6212-RS 6212-2RS 60 110 22 52 36 0.807
6213 6213-Z 6213-2Z 6213-RS 6213-2RS 65 120 23 60 41.5 1.03
6214 6214-Z 6214-2Z 6214-RS 6214-2RS 70 125 24 62 44 1.11
6215 6215-Z 6215-2Z 6215-RS 6215-2RS 75 130 25 66 49.5 1.7
6216 6216-Z 6216-2Z 6216-RS 6216-2RS 80 140 28 72.5 53 2.1
6217 6217-Z 6217-2Z 6217-RS 6217-2RS 85 150 28 84 62 2.1
6218   6218-2Z   6218-2RS 90 160 30 96.5 72 2.26
6219   6219-2Z   6219-2RS 95 170 32 108 81.5 2.79
6220   6220-2Z   6220-2RS 100 180 34 122 93 3.36
6221   6221-2Z   6221-2RS 105 190 36 133 105 3.99
6300 6300-Z 6300-2Z 6300-RS 6300-2RS 10 35 11 8.15 3.45 0.057
6301 6301-Z 6301-2Z 6301-RS 6301-2RS 12 37 12 9.65 4.15 0.064
6302 6302-Z 6302-2Z 6302-RS 6302-2RS 15 42 13 11.4 5.4 0.09
6303 6303-Z 6303-2Z 6303-RS 6303-2RS 17 47 14 13.4 6.55 0.117
6304 6304-Z 6304-2Z 6304-RS 6304-2RS 20 52 15 15.8 7.8 0.155
6305 6305-Z 6305-2Z 6305-RS 6305-2RS 25 62 17 22.4 11.4 0.24
6306 6306-Z 6306-2Z 6306-RS 6306-2RS 30 72 19 26.5 16.3 0.363
6307 6307-Z 6307-2Z 6307-RS 6307-2RS 35 80 21 33.5 19 0.481
6308 6308-Z 6308-2Z 6308-RS 6308-2RS 40 90 23 42.5 25 0.654
6309 6309-Z 6309-2Z 6309-RS 6309-2RS 45 100 25 53 31.5 0.869
6310 6310-Z 6310-2Z 6310-RS 6310-2RS 50 110 27 61.8 38 1.12
6311 6311-Z 6311-2Z 6311-RS 6311-2RS 55 120 29 71.5 47.5 1.43
6312 6312-Z 6312-2Z 6312-RS 6312-2RS 60 130 31 82 52 1.79
6313 6313-Z 6313-2Z 6313-RS 6313-2RS 65 140 33 92.5 59.5 2.08
6314 6314-Z 6314-2Z 6314-RS 6314-2RS 70 150 35 104 68 2.52
6315 6315-Z 6315-2Z 6315-RS 6315-2RS 75 160 37 113 77 3.02
6316 6316-Z 6316-2Z 6316-RS 6316-2RS 80 170 39 123 86.5 3.59
US $0.5
/ Piece
|
10 Pieces

(Min. Order)

###

Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Searl Type: Zz 2RS Open

###

Samples:
US$ 0.5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Bearing No. Boundary Dimensions(mm) Basic Load Rating (KN) Weight
Open Shields Seals d D B Cr. Cor. (Kg)
6000 6000-Z 6000-2Z 6000-RS 6000-2RS 10 26 8 4.58 1.98 0.02
6001 6001-Z 6001-2Z 6001-RS 6001-2RS 12 28 8 5.1 2.36 0.02
6002 6002-Z 6002-2Z 6002-RS 6002-2RS 15 32 9 5.6 2.85 0.033
6003 6003-Z 6003-2Z 6003-RS 6003-2RS 17 35 10 6 3.25 0.04
6004 6004-Z 6004-2Z 6004-RS 6004-2RS 20 42 12 9.4 5 0.07
6005 6005-Z 6005-2Z 6005-RS 6005-2RS 25 47 12 10 5.85 0.083
6006 6006-Z 6006-2Z 6006-RS 6006-2RS 30 55 13 12.7 8 0.126
6007 6007-Z 6007-2Z 6007-RS 6007-2RS 35 62 14 16 10.2 0.163
6008 6008-Z 6008-2Z 6008-RS 6008-2RS 40 68 15 16.6 11.6 0.2
6009 6009-Z 6009-2Z 6009-RS 6009-2RS 45 75 16 20 14.3 0.253
6010 6010-Z 6010-2Z 6010-RS 6010-2RS 50 80 16 20.8 15.6 0.282
6011 6011-Z 6011-2Z 6011-RS 6011-2RS 55 90 18 28.5 21.2 0.409
6012 6012-Z 6012-2Z 6012-RS 6012-2RS 60 95 18 29 23.2 0.413
6013 6013-Z 6013-2Z 6013-RS 6013-2RS 65 100 18 30.5 25 0.464
6014 6014-Z 6014-2Z 6014-RS 6014-2RS 70 110 20 38 31 0.642
6015 6015-Z 6015-2Z 6015-RS 6015-2RS 75 115 20 39 33.5 0.676
6016 6016-Z 6016-2Z 6016-RS 6016-2RS 80 125 22 47.5 40 0.893
6201 6201-Z 6201-2Z 6201-RS 6201-2RS 12 32 10 6.8 3.05 0.039
6202 6202-Z 6202-2Z 6202-RS 6202-2RS 15 35 11 7.8 3.75 0.045
6203 6203-Z 6203-2Z 6203-RS 6203-2RS 17 40 12 9.58 4.78 0.064
6204 6204-Z 6204-2Z 6204-RS 6204-2RS 20 47 14 12.7 6.55 0.11
6205 6205-Z 6205-2Z 6205-RS 6205-2RS 25 52 15 14 7.8 0.133
6206 6206-Z 6206-2Z 6206-RS 6206-2RS 30 62 16 19.3 11.2 0.201
6207 6207-Z 6207-2Z 6207-RS 6207-2RS 35 72 17 25.5 15.3 0.299
6208 6208-Z 6208-2Z 6208-RS 6208-2RS 40 80 18 29 18 0.382
6209 6209-Z 6209-2Z 6209-RS 6209-2RS 45 85 19 31 20.4 0.407
6210 6210-Z 6210-2Z 6210-RS 6210-2RS 50 90 20 36.5 24 0.478
6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55 100 21 43 29 0.632
6212 6212-Z 6212-2Z 6212-RS 6212-2RS 60 110 22 52 36 0.807
6213 6213-Z 6213-2Z 6213-RS 6213-2RS 65 120 23 60 41.5 1.03
6214 6214-Z 6214-2Z 6214-RS 6214-2RS 70 125 24 62 44 1.11
6215 6215-Z 6215-2Z 6215-RS 6215-2RS 75 130 25 66 49.5 1.7
6216 6216-Z 6216-2Z 6216-RS 6216-2RS 80 140 28 72.5 53 2.1
6217 6217-Z 6217-2Z 6217-RS 6217-2RS 85 150 28 84 62 2.1
6218   6218-2Z   6218-2RS 90 160 30 96.5 72 2.26
6219   6219-2Z   6219-2RS 95 170 32 108 81.5 2.79
6220   6220-2Z   6220-2RS 100 180 34 122 93 3.36
6221   6221-2Z   6221-2RS 105 190 36 133 105 3.99
6300 6300-Z 6300-2Z 6300-RS 6300-2RS 10 35 11 8.15 3.45 0.057
6301 6301-Z 6301-2Z 6301-RS 6301-2RS 12 37 12 9.65 4.15 0.064
6302 6302-Z 6302-2Z 6302-RS 6302-2RS 15 42 13 11.4 5.4 0.09
6303 6303-Z 6303-2Z 6303-RS 6303-2RS 17 47 14 13.4 6.55 0.117
6304 6304-Z 6304-2Z 6304-RS 6304-2RS 20 52 15 15.8 7.8 0.155
6305 6305-Z 6305-2Z 6305-RS 6305-2RS 25 62 17 22.4 11.4 0.24
6306 6306-Z 6306-2Z 6306-RS 6306-2RS 30 72 19 26.5 16.3 0.363
6307 6307-Z 6307-2Z 6307-RS 6307-2RS 35 80 21 33.5 19 0.481
6308 6308-Z 6308-2Z 6308-RS 6308-2RS 40 90 23 42.5 25 0.654
6309 6309-Z 6309-2Z 6309-RS 6309-2RS 45 100 25 53 31.5 0.869
6310 6310-Z 6310-2Z 6310-RS 6310-2RS 50 110 27 61.8 38 1.12
6311 6311-Z 6311-2Z 6311-RS 6311-2RS 55 120 29 71.5 47.5 1.43
6312 6312-Z 6312-2Z 6312-RS 6312-2RS 60 130 31 82 52 1.79
6313 6313-Z 6313-2Z 6313-RS 6313-2RS 65 140 33 92.5 59.5 2.08
6314 6314-Z 6314-2Z 6314-RS 6314-2RS 70 150 35 104 68 2.52
6315 6315-Z 6315-2Z 6315-RS 6315-2RS 75 160 37 113 77 3.02
6316 6316-Z 6316-2Z 6316-RS 6316-2RS 80 170 39 123 86.5 3.59

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 Guide Line Track Roller Slewing Wheel Hub Deep Groove Sliding Rolling Spherical Ball Bearing     wheel bearingChina Guide Line Track Roller Slewing Wheel Hub Deep Groove Sliding Rolling Spherical Ball Bearing     wheel bearing
editor by czh 2022-12-27

China 400mm HRB40040 Crossed Cylindrical Roller Bearing with Two Outer Semi Rings carrier bearing

Item Description

HBB Substantial Precision Crossed Cylindrical Roller Bearing

Crossed Roller Bearings consist of an outer ring, an interior ring, and a plurality of rollers and spacers. The roller lies among the interior and outer ring with the spacers positioned between the rollers to avoid the mutual friction amongst them thus lowering the torque resistance for rotation. 

There are 4 kinds of Crossed Roller Bearings comprising of, the compact break up outer ring kind (HRA), the fundamental split outer ring sort (HRB), the split internal ring sort (HRE), the large rigidity variety with mounting holes(HRU).

Standard Applications:
Accuracy rotary inHangZhou tables of device resource
Central Shaft of device tools
Vertical and Horizontal uninteresting equipment,
Rotating Bogies
Vertical Grinding Devices.
Welding brackets
Rotary floor grinders
Mooring buoys of big tanker
Large hobbling equipment
Slewing assembly angle instruments
Gun and radar turrets
Industrial Robots
Big radio and optical telescopes
Precision rotary tables
Rotary cameras
Health-related units
Steering pivots and steady casting machines
Measuring devices
Highly limited pivots
IC production equipment
Microscope benches

Specialized Technical specs:

How to Select a Appropriate Crossed Roller Bearing:

 

US $200
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial & Radial

###

Samples:
US$ 1000/Piece
1 Piece(Min.Order)

|
Request Sample

US $200
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial & Radial

###

Samples:
US$ 1000/Piece
1 Piece(Min.Order)

|
Request Sample

How to Replace a Bearing

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

Z axis

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

Angular contact

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

Ball bearings

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

Sliding-contact bearings

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

China 400mm HRB40040 Crossed Cylindrical Roller Bearing with Two Outer Semi Rings     carrier bearingChina 400mm HRB40040 Crossed Cylindrical Roller Bearing with Two Outer Semi Rings     carrier bearing
editor by czh 2022-12-15

China Large Size Bearing/Turntable Bearing/Internal Gear Slewing Ring Bearing/Yrt Bearing/Cross Roller Bearing for Deck Crane, Wind Power and Machinery Construction with Hot selling

Item Description

Massive Size Bearing/Turntable Bearing/Interior Gear Slewing Ring Bearing/YRT bearing/cross roller bearing for Deck Crane, Wind Electricity and Equipment Development

 

Item Description

ZYS slewing bearings can be divided into the subsequent sorts according to their constructions as one row 4 level contact ball slewing bearing, single row cross roller slewing bearing, double row distinct ball diameter slewing bearing, 3 row cylindrical roller slewing bearing and roller/ball combination slewing bearing. These kinds of bearings can be more divided into bearings without having gears, bearings with exterior gears and bearings with interior gears.

Slewing bearing type

One row 4 stage make contact with ball slewing bearing
     This kind of slewing bearings can assist large dynamic loads, transmitting axial and radial forces at the same time as properly as the resulting tilting times. Purposes of this sort of bearings are hoisting, mechanical dealing with and standard mechanical engineering and so on.

One row cross roller slewing bearing
     This variety of bearings can help combos of massive radial power, medium axial pressure and tilting instant with tiny or zero clearance. Principal applications of this kind of bearings are hoisting and mechanical handling and standard mechanical engineering etc.

Double row distinct ball diameter slewing bearing
     This kind of bearings can help substantial static loads with straightforward constructions. They are primarily utilized in conditions with variational load position and route and repeatedly rotating. Major applications of this sort of bearings are deck hoisting, mining and substance dealing with and many others.

Three row cylindrical roller slewing bearing
     This kind of bearings has higher load carrying capacity. Underneath exact same loads, this variety of bearings has considerably more compact diameters which can make the set up much compact, as different kinds of hundreds are supported by distinct races and rollers. Major apps of this variety of bearings are hoisting, mechanical handling, mining and supplies dealing with, offshore technology and common mechanical engineering and so forth.

Roller/ball mixture slewing bearings
     This type of bearings can help higher axial load and low tilting moments. Usually they are big diameter slewing bearings. Apps of this type of bearings are mining and materials dealing with and many others.

Materials of slewing bearing 
one. Content of slewing ring: 42CrMo is usually utilized for CZPT slewing ring with area quenching therapy of the raceway. Other kinds of area quenched steel can also be used according to customer specification and running conditions.
2. Content of rolling element: The material of rolling factors in CZPT bearing is GCr15 or GCr15SiMn metal.
three. Material of cage: Different types of cage are employed in CZPT slewing bearing, which can be divided into built-in cage, segmented cage, spacer and etc. 20 metal or ZL102 solid aluminum alloy is used for built-in cage and segmented cage. For spacer,the content is polyamide 1571 resin, ZL102 aluminum bronze, QA110-3-1.5 aluminum bronze or GRPA66-25 nylon. 4. Content of sealing ring: The sealing ring is made of NBR.

 

Company Profile

About ZYS
HangZhou Bearing Investigation Institute Co., Ltd. is a hightech enterprise specializing in the advancement of “highrank, precise, sophisticated, unique,
unique” bearing goods for the crucial models in various fields of countrywide economic construction. Its predecessor, HangZhou Bearing Analysis Institute, was set up in 1958. It is the only condition degree extensive study institute in China’s bearing business. In 1999, it entered China Countrywide Machinery Market Team Co., Ltd. and remodeled into a science and technologies enterprise.
We concentrate on establishing high performance bearing items for key units of countrywide economic construction. We carry out batch production of
a variety of highrank bearing items and components with inner diameter of .6mm to outer diameter of 6.8m. We are largely engaged in the investigation, growth, manufacturing and income of precision bearing, special bearing, highspeed device resource spindle, bearing unique equipment, bearing tests devices, bearing screening machine and bearing special materials, which are commonly utilized in the fields of equipment equipment, wind energy technology, mine metallurgy, petrochemical, health-related gear, cars and rail transit, design equipment, smart producing services, and so forth.
We have total belongings of 2.06 billion RMB, possess 1 investigation and advancement middle, 3 industrial bases and go over an region of far more than 47
hectares. We have sophisticated bearing producing equipments and world first course testing equipments and have solid power in production, measuring and testing of bearing and connected components with large precision and large dependability. We have far more than 380 technological personnel of bearing relevant disciplines, thus we preserve a top situation in the aspects of bearing design and style, standard theoretical research, lubrication technologies, metallic and non-metallic supplies, tests and industry expectations.

Our Advantages

A lot of scientific study facilities, laboratory and provider companies are established in our business, such as Countrywide Bearing Top quality Supervision and
Inspection Middle, Countrywide Bearing Accreditation Laboratory, Industrial (Rolling Bearing) Merchandise Quality Manage and Technical Analysis
Laboratory, Countrywide Rolling Bearing Standardization Technological Committee, ISO/TC4 Domestic Technological innovation Liable Device, China Bearing
Market Affiliation Technical Committee, Machinery Market Occupational Skill Identification Bearing Market Subcenter, National Rolling Bearing Sector Technology Innovation Strategic Alliance, High finish Bearing Tribology Technology and Application NationalLocal Joint Engineering Laboratory, Point out Crucial Laboratory of Shield Device and Boring Technological innovation (Bearing), Equipment Sector Highspeed Precision Bearing Engineering Study Middle, ZheJiang Province Equipment Resource Spindle Unit Engineering Research Middle, ZheJiang Province Large Functionality Bearing Technologies Key Laboratory, Countrywide Postdoctoral Analysis Workstation, ZheJiang Province Bearing Generic Technology Academician Workstation, State Intellectual Property Business office Patent Exchange Station and so on. We have so considerably reached 908 main scientific research achievements, between which there are 31 awards of Nationwide Creation Awards and Nationwide Science and Engineering Progress Awards, and 234 awards of provincial scientific and technological accomplishment awards.We have attained 792 granted patents, among which there are 277 patents for innovations. In addition, we established and revised the bearing sector complex standards for above 670 occasions, and also issued 457 volumes of “Bearing” journal.

Glory
Best two hundred most promising businesses of China in Forbes
Leading five hundred in China Equipment Business
Superb Business with China Nicely-know Trademark
Large-efficiency Bearings Laboratory
Point out High quality Supervision and Tests Middle for Bearing
ISO/TC4 China Secretariat
The Analysis Middle for Higher-velocity Precision Bearing Engineering in Equipment Industry…

ZYS Manufacturing Capability

Certifications

Application

 

ZYS bearing products

 

Packaging & Shipping and delivery

FAQ

Q: Are you trading firm or producer?
A: CZPT is bearing company, the only initial-class complete analysis institute in China bearing business.

Q: How do you handle quality of bearing?
A: CZPT has established quality manage techniques for each type of bearing and spindle. All items and solutions passed ISO9001-2008 Good quality Certificate.

Q: What is the MOQ?
A: It relies upon on the bearing variety. You can send out inquiry or send out e-mail  for more information.

Q: How about the package deal?
A: Industrial packing in basic condition (Plastic tube+ carton+ pallet). Accept style package deal when OEM.

Q: How lengthy is the shipping and delivery time?
A: It will just take about ten to forty times, relies upon on the design and quantity.

Q: How about the shipping?
A: We can organize the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Indeed, sample order is satisfactory.

Q: Can we use our possess Emblem or design and style on bearings?
A: Sure. OEM is satisfactory. We can style the bearing with your needs and use your possess Symbol and package design.

US $50-70
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 1250mm
Material: Stainless Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial and Radial Load

###

Customization:
US $50-70
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 1250mm
Material: Stainless Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial and Radial Load

###

Customization:

What is a bushing?

What is a bushing? Basically, bushings are spherical or spherical bearings for machines with sliding or rotating shaft assemblies. Due to their excellent load-carrying capacity and anti-friction properties, these bushings are used in almost all industrial applications. This makes them useful in industries such as construction, mining, agriculture, transportation, hydropower, food processing and material handling.
bushing

Shell information

The demand for bushings is closely related to the global transformer market. Growing renewable energy sources and high replacement rates of aging grid infrastructure are driving the global demand for transformer bushings. Increased urbanization is another factor driving the demand for transformer bushings. Among global regions, Asia Pacific is the largest market for medium voltage transformer bushings. The following section provides a detailed analysis of the market.
Bulk-type bushings are used for lower voltage ratings and consist of a center conductor stud or tube and an insulator housing. They are available in dry or oil filled versions, and their oil content is shared with the transformer main tank. However, the trend is slowly turning towards RIP bushings. Regardless of how different types of bushings are used, it is important to understand the difference between them.
A recent CZPT survey indicated that bushings account for 17% of all transformer failures. Among them, 30% caused fire accidents and 10% caused explosions. This is not a small risk, especially for such important electrical components as transformers. Because casing is so important, utilities are increasingly looking to preventative maintenance. However, this requires continuous monitoring of the bushing and its insulation. There are many benefits to using online condition monitoring.
One of the main benefits of locating and replacing faulty bushings is improved operability and safety. If you notice that your car is unstable in the corners, your bushings are worn. Anti-roll bar bushings can also be a sign of bushing damage. Do not ignore these warning signs as they can have dangerous consequences. To avoid these potential problems, make sure to get your vehicle serviced as soon as you notice any of these symptoms.
Be sure to park your vehicle on a level surface before you start changing your car bushings. You may need to unlock the hood latch and apply the brakes before continuing. Then, open the valve cover. This will allow you to see the engine area and bushings. You should also check that the wheels are not moving and avoid placing sharp objects in the engine bay. If you have time, open the hood and if you can see the bushings, turn on the headlights.
bushing

type

There are various types of bushings, each serving a different purpose. Oil-filled types are the most common and are designed for vertical installations. On the other hand, the embedded ferrule can accommodate the connection to the wire leads in the lower end of the ferrule. This feature significantly reduces the length of the sump end of the casing, but also adds additional complexity and cost.
There are two basic types of bushings. The first is a solid pour and the second is a capacitive graded variety. Solid cast bushings are typically used for low voltage transformer windings, while gas insulated bushings are insulated with pressurized gas. Gas-insulated bushings are also used in SF6 circuit breakers. If you are in the market for a new bushing, be sure to consider its cantilever strength and design.
Electrical bushings are an important part of various electrical equipment. They help carry high-voltage current through the enclosure and act as an insulator between a live conductor and a metal body at ground potential. Bulk-type bushings consist of a central conductive rod (usually copper or aluminum) and an insulator (silicone rubber compound or composite resin) surrounding the rod.
Transformers require transformer bushings. The construction and materials used in the bushing play a key role in the durability and longevity of the transformer. Transformers with weak bushings can fail, causing extensive damage. Moisture or voids can cause insulation breakdown, resulting in extensive electrical damage. Appropriate materials and optimized construction can reduce electric field stress and extend the life of the bushing.
Capacitor grading bushings are more expensive and are used in almost all high voltage systems. They use a conductive layer within the insulating layer between the center conductor and the insulator. Different manufacturers use different materials to produce these bushings. Earlier, capacitor grading bushings were made of concentric ceramic cylinders with metallized surfaces. They are also made from laminated cardboard tubes with conductive layers.

Function

A bushing is a support member that performs its function by acting as a washer and reducing noise and vibration. Bushings are used in valve covers and are made of corrosion-resistant materials to perform these functions. These products can be found in all types of machinery from cars to airplanes. Below are some common uses for bushings. Read on to discover more. Here are some of the most important features of the shell.
Electrical bushings transmit electricity. They can be used in circuit breakers, transformers, power capacitors and shunt reactors. The conductors of the bushing can be built directly into the bushing or through the bushing. Both current and voltage represent electricity. The bushing must have insulation capable of withstanding the voltage and its current-carrying conductors must be capable of carrying the rated current without overheating the adjacent insulation.
The bushing wraps around the stem, which is a relatively simple replacement part. It is a hardened part that prevents leaks and improves sealing. Plus, its low-cost replacement makes it a very easy-to-machine part. Bushings are also used in valves for guiding purposes. These two features make bushings an important part of many machines and applications. So, learn more about them.
Copper and brass are commonly used bushing materials. They have high compressive strength and high surface pressure. This material is suitable for bearings in low speed situations and heavy duty applications. Copper and brass are the most common types of casings, and they are both made in China. They are all relatively inexpensive and are available in a variety of materials and sizes. If you are considering purchasing a casing, keep in mind that it must meet national standards.
bushing

cost

Whether you’re looking for a replacement bushing for your rear suspension or just need to replace the fork, you have a few different options. The two main types of bushings are coated and uncoated. If you want to save money on bushing replacements, you should consider getting a cheaper lower fork. Whether you’re replacing bushings to improve ride quality or prevent damage to your wheel loader, you’ll find a bushing replacement option that fits your budget.
While most cars are compatible with bushings, some iconic parts from premium brands like BMW and Mercedes require special tools to replace. If you are not confident in your mechanical abilities, consider hiring a mechanic to do it. Mechanical replacement bushings typically range from $200 to $500. If you’re comfortable with mechanics and have some mechanical knowledge, you can save money by trying the job yourself. For example, control arm bushings range in price from $20 to $80. It is important to check the alignment after replacing the bushing to avoid further damage.
Control arm bushing replacements are usually relatively inexpensive, but you may need to replace several at the same time. You should check the prices of several mechanics before making a decision. You can easily save between $50 and $100 by comparing quotes. Plus, you’ll save a lot of money by finding the right mechanic for the job. You can also use an online comparison tool to compare prices. You can find a mechanic that suits your needs at an affordable price.
Control arm bushings are also an inexpensive way to replace parts of a car’s front or rear suspension. Typically, control arm bushings are made of two metal cylinders covered with a thick layer of rubber. They wear out due to accidents, potholes and off-roading. They are mounted with a bolt that goes through the inner barrel. It is important to replace these bushings as often as needed to improve operation.

China Large Size Bearing/Turntable Bearing/Internal Gear Slewing Ring Bearing/Yrt Bearing/Cross Roller Bearing for Deck Crane, Wind Power and Machinery Construction     with Hot sellingChina Large Size Bearing/Turntable Bearing/Internal Gear Slewing Ring Bearing/Yrt Bearing/Cross Roller Bearing for Deck Crane, Wind Power and Machinery Construction     with Hot selling
editor by czh 2022-12-12

China IKO Low Power Consumption Drawn Cup Needle Roller Bearing for Auto Bearing HK0608 connecting rod bearing

Product Description

IKO Low Power Consumption Drawn Cup Needle Roller Bearing for Auto Bearing HK0608
 

Product Description

    Needle roller bearings are roller bearings with cylindrical roller, relative to its diameter, the roller is thin and long.This type of roller is called a needle roller.Although has a small cross-section, bearing still has high load capacity, needle bearing with fine and long roller (roller diameter D 5 mm or less, acuity 2.5 L/D, L) for the roller length, so the radial structure is compact, its diameter and load capacity at the same time, with other types of bearing outside diameter to a minimum, especially suitable for the limited size of the radial installation supporting structure.
 

Product name Needle roller bearings
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

 Application:  
    automobiles
    rolling mills
    mines
    metallurgy
    plastic machinery

  Open end Closed Dimensions Basic Load Ratings  
  Limiting Speed
 
Shaft Diameter               C2 Rs    
  Single side sealed model Single side sealed model Single side sealed model Fw D C C1     CrDynamic CorStatic  
                min min      
        mm N rpm
10 HK1012 RS HK1014.2 RS BK1012 RS 10 14 12 14 9.3 0.4 4400 5100 17000
12 HK1014 RS HK1016.2 RS BK1214 RS 12 18 14 16 11.3 0.8 6500 7300 14000
14 HK1414 RS HK1016.2 RS BK1414 RS 14 20 14 16 11.3 0.8 7100 8500 12000
15 HK1514 RS HK1516.2 RS BK1514 RS 15 21 14 16 11.3 0.8 7800 9800 11000
  HK1518 RS HK1520.2 RS BK1518 RS 15 21 18 20 15.3 0.8 10500 14400 11000
16 HK1614 RS HK1616.2 RS BK1614 RS 16 22 14 16 11.3 0.8 7600 9700 11000
  HK1618 RS HK1620.2 RS BK1618 RS 16 22 18 20 15.3 0.8 8900 11300 11000
18 HK1814 RS HK1816.2 RS BK1814 RS 18 24 14 16 11.3 0.8 8100 10900 9500
20 HK2014 RS HK2016.2 RS BK2014 RS 20 26 14 16 11.3 0.8 8600 12100 8500
  HK2018 RS HK2571.2 RS BK2018 RS 20 26 18 20 15.3 0.8 12700 25710 8500
22 HK2214 RS HK2216.2 RS BK2214 RS 22 28 14 16 11.3 0.8 9100 13400 8000
  HK2218 RS HK2216.2 RS BK2218 RS 22 28 18 20 15.3 0.8 13400 22100 8000
25 HK2514 RS HK2516.2 RS BK2514 RS 25 32 14 16 11.3 0.8 11000 15200 7000
  HK2518 RS HK2520.2 RS BK2518 RS 25 32 18 20 15.3 0.8 15600 24000 7000
30 HK3018 RS HK3571.2 RS BK3018 RS 30 37 18 20 15.3 0.8 17200 29000 6000
35 HK3518 RS HK3520.2 RS BK3518 RS 35 42 18 20 15.3 0.8 18700 33500 5000
40 HK4018 RS HK4571.2 RS BK4018 RS 40 47 18 20 15.3 0.8 20000 38500 4500
45 HK4518 RS HK4520.2 RS BK4518 RS 45 52 18 20 15.3 0.8 21300 43000 4000

 

 

Company Profile

Founded in 2006, ZheJiang XUANYE Precision Machinery Co., Ltd. covers an area of 88,850 square meters. Now the company has fixed assets over several hundred millions and in-service employees 500. As a late-model that incorporates research and development, manufacture as well as sales, the annual output of the company reaches to 3 million sets of bearings and its annual output value is more than 28 million yuan.
The company has strong technical force, excellent equipment and complete testing instruments. At present, the company has more than 400 sets of professional production equipment, 9 production lines of numerical control turning, 5 production lines of atmosphere-protecting automatic heat treating and 12 production lines of precision grinding. In addition, it has a professional calibrating and measuring center and more than 300 sets of detecting instruments. All of its products are under the inspection of National Quality Supervision and Inspection Center for Bearing.
The company has a state-level enterprise technology center and a number of provincial high-tech enterprises with strong technical strength. The company’s own brand “FAK” was honored as the most competitive brand in the market.
“Customers first and reputation first” are the permanent vision of XUANYE. We would like to serve the customers around the world with our trustworthy products, reasonable price and attentive service. The leading products of the company cover 3 main categories which include more than 8,000 types of bearing products.

Our Advantages

1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.

2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
 

SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.

2.What is your latest delivery time?
Most orders will be shipped within 3-10 days of payment being received.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.
 

Please feel free to contact us, if you have any other question

Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Style: With Outer Ring, With Inner Ring
Material: Bearing Steel
Type: Closed

###

Samples:
US$ 2/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product name Needle roller bearings
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

###

  Open end Closed Dimensions Basic Load Ratings  
  Limiting Speed
 
Shaft Diameter               C2 Rs    
  Single side sealed model Single side sealed model Single side sealed model Fw D C C1     CrDynamic CorStatic  
                min min      
        mm N rpm
10 HK1012 RS HK1014.2 RS BK1012 RS 10 14 12 14 9.3 0.4 4400 5100 17000
12 HK1014 RS HK1016.2 RS BK1214 RS 12 18 14 16 11.3 0.8 6500 7300 14000
14 HK1414 RS HK1016.2 RS BK1414 RS 14 20 14 16 11.3 0.8 7100 8500 12000
15 HK1514 RS HK1516.2 RS BK1514 RS 15 21 14 16 11.3 0.8 7800 9800 11000
  HK1518 RS HK1520.2 RS BK1518 RS 15 21 18 20 15.3 0.8 10500 14400 11000
16 HK1614 RS HK1616.2 RS BK1614 RS 16 22 14 16 11.3 0.8 7600 9700 11000
  HK1618 RS HK1620.2 RS BK1618 RS 16 22 18 20 15.3 0.8 8900 11300 11000
18 HK1814 RS HK1816.2 RS BK1814 RS 18 24 14 16 11.3 0.8 8100 10900 9500
20 HK2014 RS HK2016.2 RS BK2014 RS 20 26 14 16 11.3 0.8 8600 12100 8500
  HK2018 RS HK2020.2 RS BK2018 RS 20 26 18 20 15.3 0.8 12700 20100 8500
22 HK2214 RS HK2216.2 RS BK2214 RS 22 28 14 16 11.3 0.8 9100 13400 8000
  HK2218 RS HK2216.2 RS BK2218 RS 22 28 18 20 15.3 0.8 13400 22100 8000
25 HK2514 RS HK2516.2 RS BK2514 RS 25 32 14 16 11.3 0.8 11000 15200 7000
  HK2518 RS HK2520.2 RS BK2518 RS 25 32 18 20 15.3 0.8 15600 24000 7000
30 HK3018 RS HK3020.2 RS BK3018 RS 30 37 18 20 15.3 0.8 17200 29000 6000
35 HK3518 RS HK3520.2 RS BK3518 RS 35 42 18 20 15.3 0.8 18700 33500 5000
40 HK4018 RS HK4020.2 RS BK4018 RS 40 47 18 20 15.3 0.8 20000 38500 4500
45 HK4518 RS HK4520.2 RS BK4518 RS 45 52 18 20 15.3 0.8 21300 43000 4000
Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Style: With Outer Ring, With Inner Ring
Material: Bearing Steel
Type: Closed

###

Samples:
US$ 2/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product name Needle roller bearings
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

###

  Open end Closed Dimensions Basic Load Ratings  
  Limiting Speed
 
Shaft Diameter               C2 Rs    
  Single side sealed model Single side sealed model Single side sealed model Fw D C C1     CrDynamic CorStatic  
                min min      
        mm N rpm
10 HK1012 RS HK1014.2 RS BK1012 RS 10 14 12 14 9.3 0.4 4400 5100 17000
12 HK1014 RS HK1016.2 RS BK1214 RS 12 18 14 16 11.3 0.8 6500 7300 14000
14 HK1414 RS HK1016.2 RS BK1414 RS 14 20 14 16 11.3 0.8 7100 8500 12000
15 HK1514 RS HK1516.2 RS BK1514 RS 15 21 14 16 11.3 0.8 7800 9800 11000
  HK1518 RS HK1520.2 RS BK1518 RS 15 21 18 20 15.3 0.8 10500 14400 11000
16 HK1614 RS HK1616.2 RS BK1614 RS 16 22 14 16 11.3 0.8 7600 9700 11000
  HK1618 RS HK1620.2 RS BK1618 RS 16 22 18 20 15.3 0.8 8900 11300 11000
18 HK1814 RS HK1816.2 RS BK1814 RS 18 24 14 16 11.3 0.8 8100 10900 9500
20 HK2014 RS HK2016.2 RS BK2014 RS 20 26 14 16 11.3 0.8 8600 12100 8500
  HK2018 RS HK2020.2 RS BK2018 RS 20 26 18 20 15.3 0.8 12700 20100 8500
22 HK2214 RS HK2216.2 RS BK2214 RS 22 28 14 16 11.3 0.8 9100 13400 8000
  HK2218 RS HK2216.2 RS BK2218 RS 22 28 18 20 15.3 0.8 13400 22100 8000
25 HK2514 RS HK2516.2 RS BK2514 RS 25 32 14 16 11.3 0.8 11000 15200 7000
  HK2518 RS HK2520.2 RS BK2518 RS 25 32 18 20 15.3 0.8 15600 24000 7000
30 HK3018 RS HK3020.2 RS BK3018 RS 30 37 18 20 15.3 0.8 17200 29000 6000
35 HK3518 RS HK3520.2 RS BK3518 RS 35 42 18 20 15.3 0.8 18700 33500 5000
40 HK4018 RS HK4020.2 RS BK4018 RS 40 47 18 20 15.3 0.8 20000 38500 4500
45 HK4518 RS HK4520.2 RS BK4518 RS 45 52 18 20 15.3 0.8 21300 43000 4000

Types of Ball Bearings

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

Ceramic

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

Angular contact

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

High-carbon steel

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

Single-row

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

Plastic

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

China IKO Low Power Consumption Drawn Cup Needle Roller Bearing for Auto Bearing HK0608     connecting rod bearingChina IKO Low Power Consumption Drawn Cup Needle Roller Bearing for Auto Bearing HK0608     connecting rod bearing
editor by czh 2022-12-06

China Spherical Roller Bearing 22214cw33c3 wholesaler

Product Description

Product Spherical roller bearing 22214CW33C3
Size 70*125*31mm
Weight 1.64kg
Certificate Iatf16946:2016
Precision Rating P0 P6
Clearance C3
Service OEM

DEMY (D&M) BEARINGS CO.,LTD. is 1 of leading ball & roller bearing manufacturers & exporters

in China. It is specialized in research and development for various kinds of high precision non-noise,long-life

bearings. We can produce more than 12000 specifications of general and special bearings with 9 types and 5

precision classes according to international standard,national standard and customer requirements,whose ID ranges

are from 5 mm to 6300 mm. Meanwhile,we produce precision ball screws, C. V. Joints Slewing bearings and etc.

We have been supplying our products for more than 60 varies of industries, including railway,

automobile,metallurgical,petro-chemical,military and other industries.products have been found a steady

market in North & South America,South-east Asia,Europe & some other Countries & districts.

The company is developing to ward series of products with high grade, high precision and advanced

technologies to create a global OEM and after-sale service system,according to ISO9001:2000 Quality certificate.

DEMY (D&M) Bearings will adhere a long term principle Quality first,Credit first & Service first to

welcome customers both at home & abroad.

 

US $1-10
/ Set
|
100 Sets

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial Bearing

###

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

|
Request Sample

###

Customization:

###

Product Spherical roller bearing 22214CW33C3
Size 70*125*31mm
Weight 1.64kg
Certificate Iatf16946:2016
Precision Rating P0 P6
Clearance C3
Service OEM
US $1-10
/ Set
|
100 Sets

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial Bearing

###

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

|
Request Sample

###

Customization:

###

Product Spherical roller bearing 22214CW33C3
Size 70*125*31mm
Weight 1.64kg
Certificate Iatf16946:2016
Precision Rating P0 P6
Clearance C3
Service OEM

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 Spherical Roller Bearing 22214cw33c3     wholesalerChina Spherical Roller Bearing 22214cw33c3     wholesaler
editor by czh 2022-11-30

China RB12016 Cross Roller Bearing China Plant Suppliers 120*150*16mm with Best Sales

Product Description

RB12016 Cross roller bearing China plant suppliers 120*150*16mm

RB series crossed roller bearing
RB series (outer ring division type with inner rotating), this type is the basic type of crossed roller bearings. The outer rings have 2 parts, and the inner ring is 1 integer. The type is well applied to the situation which need high rotation accuracy on inner ring. For example, it is suitable for the rotary part of the inHangZhou table of the tools machine.

Bearing characteristics:
1. High precision: P4 precision, P2 precision
2. High rigidity: This series bearing have preload
3. High load:This series bearing can bear double-direction axial load, radial load and tilting moment
4. Small size: This series bearing can save space for machine tools

Feature of Crossed Roller Bearings:
1. High accuracy and load capacity. Precision ground V grooved ways and rollers.
2. Withstands force in any direction. Alternately crossed rollers 45º angle.
3. Easy Installation and get used to small spaces. Threaded mounting holes in standard pattern.
4. Factory preloaded for minimum axial play and low coefficient of friction.
 
Application of Crossed Roller Bearings
•Industrial Robotic arm,Reducer drive
•Percision Turntable,NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
•Aero&Aviation equipment,radar etc.

TYPE Inner diameter Outer diameter Pitch diameter Height Chamfer Shoulder size   Basic rated load(Radial)   Weight
  d D Dpw B r ds Dh Cr Kn Cor Kn KG
RB 2 1 1250 1500 1365.8 110 5 1308 1423 1350 3970 440

Product Process

About Us:
HangZhou MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers’ project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.

Our Service:

FAQ:
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years’ experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: 30% T/T in advance, 70% balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service. 
 

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: 50mn/42CrMo
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 110/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

TYPE Inner diameter Outer diameter Pitch diameter Height Chamfer Shoulder size   Basic rated load(Radial)   Weight
  d D Dpw B r ds Dh Cr Kn Cor Kn KG
RB 2008 20 36 27 8 0.5 23.5 30.5 3.23 3.1 0.04
RB 2508 25 41 32 8 0.5 28.5 35.5 3.63 3.83 0.05
RB 3010 30 55 41.5 10 0.6 37 47 7.35 8.36 0.12
RB 3510 35 60 46.5 10 0.6 41 51.5 7.64 9.12 0.13
RB 4010 40 65 51.5 10 0.6 47.5 57.5 8.33 10.6 0.16
RB 4510 45 70 56.5 10 0.6 51 61.5 8.62 11.3 0.17
RB 5013 50 80 64 13 0.6 57.4 72 16.7 20.9 0.27
RB 6013 60 90 74 13 0.6 68 82 18 24.3 0.3
RB 7013 70 100 84 13 0.6 78 92 19.4 27.7 0.35
RB 8016 80 120 98 16 0.6 91 111 30.1 42.1 0.7
RB 9016 90 130 108 16 1 98 118 31.4 45.3 0.75
RB 10016 100 140 119.3 16 1 109 129 31.7 48.6 0.83
RB 10020 100 150 123 20 1 113 133 33.1 50.9 1.45
RB 11012 110 135 121.8 12 0.6 117 127 12.5 24.1 0.4
RB 11015 110 145 126.5 15 0.6 122 136 23.7 41.5 0.75
RB 11020 110 160 133 20 1 120 143 34 54 1.56
RB 12016 120 150 134.2 16 0.6 127 141 24.2 43.2 0.72
RB 12025 120 180 148.7 25 1.5 133 164 66.9 100 2.62
RB 13015 130 160 144.5 15 0.6 137 152 25 46.7 0.72
RB 13025 130 190 158 25 1.5 143 174 69.5 107 2.82
RB 14016 140 175 154.8 16 1 147 162 25.9 50.1 1
RB 14025 140 200 168 25 1.5 154 185 74.8 121 2.96
RB 15013 150 180 164 13 0.6 157 172 27 53.6 0.68
RB 15025 150 210 178 25 1.5 164 194 76.8 128 3.16
RB 15030 150 230 188 30 1.5 173 211 100 156 5.3
RB 16025 160 220 188.6 25 1.5 173 204 81.7 135 3.14
RB 17020 170 220 191 20 1.5 184 198 29 62.1 2.21
RB 18025 180 240 210 25 1.5 195 225 84 143 3.44
RB 19025 190 240 211.9 25 1 202 222 41.7 82.9 2.99
RB 20025 200 260 230 25 2 215 245 84.2 157 4
RB 20030 200 280 240 30 2 221 258 114 200 6.7
RB 20035 200 295 247.7 35 2 225 270 151 252 9.6
RB 22025 220 280 250.1 25 2 235 265 92.3 171 4.1
RB 24025 240 300 269 25 2.5 256 281 68.3 145 4.5
RB 25025 250 310 277.5 25 2.5 265 290 69.3 150 5
RB 25030 250 330 287.5 30 2.5 269 306 126 244 8.1
RB 25040 250 355 300.7 40 2.5 275 326 195 348 14.8
RB 30025 300 360 328 25 2.5 315 340 76.3 178 5.9
RB 30035 300 395 345 35 2.5 322 368 183 367 13.4
RB 30040 300 405 351.6 40 2.5 326 377 212 409 17.2
RB 35020 350 400 373.4 20 2.5 363 383 54.1 143 3.9
RB 40035 400 480 440.3 35 2.5 422 459 156 370 14.5
RB 40040 400 510 453.4 40 2.5 428 479 241 531 23.5
RB 45025 450 500 474 25 1 464 484 61.7 182 6.6
RB 50025 500 550 524.2 25 1 514 534 65.5 201 7.3
RB 50040 500 600 548.8 40 2.5 526 572 239 607 26
RB 50050 500 625 561.6 50 2.5 536 587 267 653 41.7
RB 60040 600 700 650 40 3 627 673 264 721 29
RB 70045 700 815 753.5 45 3 731 777 281 836 46
RB 80070 800 950 868.1 70 4 836 900 468 1330 105
RB 90070 900 1050 969 70 4 937 1001 494 1490 120
RB 1000110 1000 1250 1114 110 5 1057 1171 1220 3220 360
RB 1250110 1250 1500 1365.8 110 5 1308 1423 1350 3970 440

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: 50mn/42CrMo
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 110/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

TYPE Inner diameter Outer diameter Pitch diameter Height Chamfer Shoulder size   Basic rated load(Radial)   Weight
  d D Dpw B r ds Dh Cr Kn Cor Kn KG
RB 2008 20 36 27 8 0.5 23.5 30.5 3.23 3.1 0.04
RB 2508 25 41 32 8 0.5 28.5 35.5 3.63 3.83 0.05
RB 3010 30 55 41.5 10 0.6 37 47 7.35 8.36 0.12
RB 3510 35 60 46.5 10 0.6 41 51.5 7.64 9.12 0.13
RB 4010 40 65 51.5 10 0.6 47.5 57.5 8.33 10.6 0.16
RB 4510 45 70 56.5 10 0.6 51 61.5 8.62 11.3 0.17
RB 5013 50 80 64 13 0.6 57.4 72 16.7 20.9 0.27
RB 6013 60 90 74 13 0.6 68 82 18 24.3 0.3
RB 7013 70 100 84 13 0.6 78 92 19.4 27.7 0.35
RB 8016 80 120 98 16 0.6 91 111 30.1 42.1 0.7
RB 9016 90 130 108 16 1 98 118 31.4 45.3 0.75
RB 10016 100 140 119.3 16 1 109 129 31.7 48.6 0.83
RB 10020 100 150 123 20 1 113 133 33.1 50.9 1.45
RB 11012 110 135 121.8 12 0.6 117 127 12.5 24.1 0.4
RB 11015 110 145 126.5 15 0.6 122 136 23.7 41.5 0.75
RB 11020 110 160 133 20 1 120 143 34 54 1.56
RB 12016 120 150 134.2 16 0.6 127 141 24.2 43.2 0.72
RB 12025 120 180 148.7 25 1.5 133 164 66.9 100 2.62
RB 13015 130 160 144.5 15 0.6 137 152 25 46.7 0.72
RB 13025 130 190 158 25 1.5 143 174 69.5 107 2.82
RB 14016 140