China Automotive Bearings Auto Parts Wheel Hub Bearing bearing distributors

Item Description

Automotive Distributor Offer Auto Bearing/Wheel Hub Units/Wheel Bearing Dac3055W-3CS31 Dac34640037 Dac4074cwcs73 54kwh01 Vkba7497 for Auto Elements/Automobile

Product Description

 

Complex details:

Bearing   No. GERMANY SWEDEN JAPAN Dimension(mm)   kg
d1 D B C
DAC25525716   565592       25   52   20.6   20.6   0.19 
DAC25520037  156704      25  52  37  37  .31 
DAC25520042        25  52  42  42  .36 
DAC25520043  546467/576467      25  52  43  43  .36 
DAC25550043    617546A  25BWD01  25  55  43  43  .44 
DAC25560032  445979  BT2B445539AA    25  56  32  32  .34 
DAC29530037  857123AB      29  53  37  37  .35 
DAC30600037    BAH5000    30  60  37  37  .42 
DAC30600337  529891AB      30  sixty.3  37  37  .42 
DAC30600337  545312/581736      30  60.3  37  37  .42 
DAC34620037  531910/561447  BA2B633313CA  30BWD07  34  62  37  37  .41 
DAC34640034    434201B/VKBA1307  30BWD07  34  64  34  34  .43 
DAC34640037  532066DE  BAHB311316B/3 0571 4    34  64  37  37  .47 
DAC34640037  540466B/8571  VKBA1382  34BWD03/ACA78  34  64  37  37  .47 
DAC34660037  559529/580400CA  605214/VKBA1306  34BWD04/BCA70  34  66  37  37  .5 
DAC35640037    BA2B3 0571 6  34BWD11  35  64  35  35  .4 
DAC35650035  546238A  636114A/479399  34BWD10B  35  65  35  35  .4 
DAC35650037    BAH0042    35  65  37  37  .51 
DAC35660032    BA2B443952/445620B    35  66  32  32  .42 
DAC35660033      35BWD19E  35  66  33  33  .43 
DAC35660037  544307C/581571A  445980A/BAH-5001A    35  66  37  37  .48 
DAC35680037  430042C  633676/BAH-0015    35  68  37  37  .52 
DAC35680037  541153A/549676  311309/BAH-571    35  68  37  37  .52 
DAC35720033  548083  633528F/633295B  35BWD21(4RS)  35  72  33  33  .58 
DAC35720033  548033  BAH0031    35  72  33  33  .58 
DAC3572571    BA2B445535AE  XGB 4571  35  72.04  33  33  .58 
DAC35725713/31  562686  456162/44762B  XGB 4571  35  seventy two.02  33  31  .54 
DAC35720034  fifty four 0571 /548376A  BAHB633669/BAH0013    35  72  34  34  .58 
DAC35770042    VKBA1343  35BWD06ACA111  34.99  77.04  42  42  .86 
DAC37720033    VKBA857  35BWD01C  37  72  33  33  .51 
DAC37720037    VKBA3763    37  72  37  37  .59 
DAC37725717  527631  BAH0051B    37  72.02  37  37  .59 
DAC37740045  541521C  BAH0012AM5S    37  74  45  45  .79 
DAC38700037  ZFRTBRGHOO37  633571CB    38  70  37  37  .56 
DAC38700038    35715A  37BWD01B  38  70  38  38  .57 
DAC38710033/30    BAHB636193C    37.99  71.02  33  30  .5 
DAC38710039   574795A  686908A  38BWD31CA53  37.99  71  39  39  .62 
DAC38720036/33     FW135  38BWD09ACA120  38  72  36  33   
DAC38720040  575069B  VKBA3929  30BWD22  38  72  40  40  .63 
DAC38730040       30BWD12  38  73  40  40  .67 
DAC38740036/33   574795A  VKBA1377    38  74  36  33  .61 

 

Taper Roller Bearing

35713

32304

33026

32005

30305

33011

33212

32206

35714

32305

33571

32006

30306

33012

33213

32207

35715

32306

33030

32007

30307

33013

33214

32208

35716

32307

33108

32008

30308

33014

33215

32209

35717

32308

33109

32009

30309

33015

33216

32210

35718

32309

33110

32571

3571

33016

33217

32211

35719

32310

33111

32011

3571

33017

33218

32212

35710

32311

33112

32012

3571

33018

33219

32213

35711

32312

33113

32013

3571

33019

33220

32214

35712

32313

33114

32014

3571

33571

33221

32215

35713

32314

33115

32015

3571

33571

32904

32216

35714

32315

33116

32016

three 0571

33571

32905

32217

35715

32316

33117

32017

3 0571

33571

32906

32218

35716

32317

33118

32018

3 0571

31311

32907

32219

35717

32318

33119

32019

3571

31312

32908

32220

 

Designation Dimensions Basic Load Rankings Limiting Velocity Mass
d D T B C r1 r  Cr  Cor
min. min. Dynamic Static
SFT mm kN Rpm g
35713 seventeen forty thirteen.25 twelve eleven 1 one 20.7 21.nine 9000 seventy nine
30303 17 47 fifteen.twenty five 14 twelve 1 1 28.3 27.two 8500 129
35714 twenty forty seven fifteen.twenty five 14 12 1 one 28.two 30.six 8000 126
30304 20 52 sixteen.twenty five fifteen 13 1.5 1.5 33.one 33.two 8000 165
35715 twenty five fifty two sixteen.25 fifteen 13 one 1 32.two 37 7500 154
30305 25 62 18.twenty five seventeen fifteen one.5 1.five forty six.9 48.one 6700 263
35716 30 sixty two seventeen.25 16 14 1 1 forty three.3 50.5 6300 231
30306 30 72 20.75 19 sixteen 1.five one.5 fifty nine 63.one 5600 387
35717 35 seventy two 18.twenty five seventeen fifteen 1.five one.5 fifty four.two 63.five 5300 331
30307 35 80 22.seventy five 21 eighteen two 1.five 75.3 eighty two.6 5000 515
35718 forty eighty 19.75 eighteen 16 one.5 one.5 63 74 4800 422
30308 forty 90 25.twenty five 23 20 two 1.five 90.nine 107.six 4500 747
35719 forty five eighty five 20.seventy five 19 16 one.five 1.five 67.9 83.six 4500 474
30309 forty five one hundred 27.twenty five twenty five 22 2 1.5 108.nine 129.eight 4000 984
35710 50 90 21.75 twenty seventeen one.five one.five 73.three 92.1 4300 529
3571 50 one hundred ten 29.25 27 23 2.five two a hundred thirty.1 157.one 3600 1280
35711 fifty five one hundred 22.seventy five 21 18 2 1.5 ninety.8 113.7 3800 713
3571 55 a hundred and twenty 31.5 29 twenty five 2.5 two 153.three 187.6 3200 1630
35712 60 one hundred ten 23.seventy five 22 19 2 1.5 103.3 130 3400 904
3571 60 one hundred thirty 33.five 31 26 three two.5 171.four 210 3000 1990
35713 sixty five 120 24.seventy five 23 twenty 2 1.5 one hundred twenty.6 152.six 3000 1130
3571 65 a hundred and forty 36 33 28 3 2.five 195.nine 241.seven 2600 2440
35714 70 one hundred twenty five 26.25 24 21 two 1.5 132.3 173.six 3000 1260
3571 70 one hundred fifty 38 35 thirty three 2.five 21.9 271.7 2400 2980
 

 

Packaging & Shipping

Our packing:

  Delivery Time Payment Terms Transport Approach
Samle Purchase 1-3days a hundred% in Progress By Air 
LCL Get 3-25days  30% Deposit and the Harmony Compensated
Ahead of Shipment Or Towards B/L Duplicate
By  Air Or By Sea
FCL Buy 25-45days  By  Air Or By Sea

Application

 


Organization Profile

ABOUT US

BEARING MANUFACTURE

one. 20+ several yearsof encounter in producing bearing
two.Once-a-year output value of more than 40 million yuan
three.Handed the ISO9001 worldwide good quality certification system
4.one hundred sixty sets imported creation equipments
five.Specialist sales team.

The firm has far more than a hundred and sixty sets of contemporary generation tools and complete screening techniques. Supported by a powerful R&D team and superior generation technological innovation, the firm’s product high quality has been improved 12 months by calendar year. It is catching up with HangZhou, HangZhou and HangZhou Bearings from the 3 main engineering platforms of layout, producing and tests.
Honor and Certification
Rated as an outstanding firm in the nearby area, and both good quality and management systems have been identified.

Export to a lot of international locations
HangZhou Jinrui Bearing Co., Ltd. not only has clients in numerous industries in China, but the company’s merchandise are also exported to India, Southeast Asia, the Middle East, Europe and the United States and other countries. It has unbiased export rights and more than ten many years of international trade export knowledge.

FAQ

SAMPLES

one.Samples amount: 1-ten pcs are offered.
2.Totally free samples: It relies upon on the product NO., material and quantity. Some of the bearings samples need customer to shell out
samples cost and transport cost.
3.It really is far better to begin your buy with Trade Assurance to get total security for your samples buy.

Personalized
The tailored Brand or drawing is acceptable for us.

MOQ
1.MOQ: ten pcs mix different common bearings.
2.MOQ:  3000 pcs custom-made your model bearings.

OEM Coverage
1.We can printing your manufacturer (emblem,artwork)on the shield or laser engraving your brand name on the defend.
2.We can customized your packaging according to your design and style
3.All copyright possess by consumers and we promised do not disclose any information.

SUPORT
Please visit our bearings site, we strongly encourge that you can converse with us through electronic mail,thanks!

We have all types of bearings, just tell me your item quantity and quantity,best price will be supplied to you soon
The material of the bearings, precision rating, seals kind,OEM support,and many others, all of them we can make in accordance to your requirement.

US $0.01-50
/ Piece
|
1 Piece

(Min. Order)

###

Type: Wheel Hub Bearing
Material: Chrome Steel
Tolerance: P0
Clearance: C3
ABS: Without ABS
Brand: Jrzc

###

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

|
Request Sample

###

Customization:

###

Bearing   No. GERMANY SWEDEN JAPAN Dimension(mm)   kg
d1 D B C
DAC255200206   565592       25   52   20.6   20.6   0.19 
DAC25520037  156704      25  52  37  37  0.31 
DAC25520042        25  52  42  42  0.36 
DAC25520043  546467/576467      25  52  43  43  0.36 
DAC25550043    617546A  25BWD01  25  55  43  43  0.44 
DAC25560032  445979  BT2B445539AA    25  56  32  32  0.34 
DAC29530037  801023AB      29  53  37  37  0.35 
DAC30600037    BAH5000    30  60  37  37  0.42 
DAC30600337  529891AB      30  60.3  37  37  0.42 
DAC30600337  545312/581736      30  60.3  37  37  0.42 
DAC34620037  531910/561447  BA2B633313CA  30BWD07  34  62  37  37  0.41 
DAC34640034    434201B/VKBA1307  30BWD07  34  64  34  34  0.43 
DAC34640037  532066DE  BAHB311316B/309724    34  64  37  37  0.47 
DAC34640037  540466B/805231  VKBA1382  34BWD03/ACA78  34  64  37  37  0.47 
DAC34660037  559529/580400CA  605214/VKBA1306  34BWD04/BCA70  34  66  37  37  0.5 
DAC35640037    BA2B309726  34BWD11  35  64  35  35  0.4 
DAC35650035  546238A  636114A/479399  34BWD10B  35  65  35  35  0.4 
DAC35650037    BAH0042    35  65  37  37  0.51 
DAC35660032    BA2B443952/445620B    35  66  32  32  0.42 
DAC35660033      35BWD19E  35  66  33  33  0.43 
DAC35660037  544307C/581010A  445980A/BAH-5001A    35  66  37  37  0.48 
DAC35680037  430042C  633676/BAH-0015    35  68  37  37  0.52 
DAC35680037  541153A/549676  311309/BAH-0023    35  68  37  37  0.52 
DAC35720033  548083  633528F/633295B  35BWD21(4RS)  35  72  33  33  0.58 
DAC35720033  548033  BAH0031    35  72  33  33  0.58 
DAC35720433    BA2B445535AE  XGB 40714  35  72.04  33  33  0.58 
DAC35720233/31  562686  456162/44762B  XGB 40714  35  72.02  33  31  0.54 
DAC35720034  540763/548376A  BAHB633669/BAH0013    35  72  34  34  0.58 
DAC35770042    VKBA1343  35BWD06ACA111  34.99  77.04  42  42  0.86 
DAC37720033    VKBA857  35BWD01C  37  72  33  33  0.51 
DAC37720037    VKBA3763    37  72  37  37  0.59 
DAC37720237  527631  BAH0051B    37  72.02  37  37  0.59 
DAC37740045  541521C  BAH0012AM5S    37  74  45  45  0.79 
DAC38700037  ZFRTBRGHOO37  633028CB    38  70  37  37  0.56 
DAC38700038    309945A  37BWD01B  38  70  38  38  0.57 
DAC38710033/30    BAHB636193C    37.99  71.02  33  30  0.5 
DAC38710039   574795A  686908A  38BWD31CA53  37.99  71  39  39  0.62 
DAC38720036/33     FW135  38BWD09ACA120  38  72  36  33   
DAC38720040  575069B  VKBA3929  30BWD22  38  72  40  40  0.63 
DAC38730040       30BWD12  38  73  40  40  0.67 
DAC38740036/33   574795A  VKBA1377    38  74  36  33  0.61 

###

Taper Roller Bearing

30203

32304

33026

32005

30305

33011

33212

32206

30204

32305

33028

32006

30306

33012

33213

32207

30205

32306

33030

32007

30307

33013

33214

32208

30206

32307

33108

32008

30308

33014

33215

32209

30207

32308

33109

32009

30309

33015

33216

32210

30208

32309

33110

32010

30310

33016

33217

32211

30209

32310

33111

32011

30311

33017

33218

32212

30210

32311

33112

32012

30312

33018

33219

32213

30211

32312

33113

32013

30313

33019

33220

32214

30212

32313

33114

32014

30314

33020

33221

32215

30213

32314

33115

32015

30315

33021

32904

32216

30214

32315

33116

32016

30316

33022

32905

32217

30215

32316

33117

32017

30317

33024

32906

32218

30216

32317

33118

32018

30318

31311

32907

32219

30217

32318

33119

32019

30319

31312

32908

32220

###

Designation Dimensions Basic Load Ratings Limiting Speed Mass
d D T B C r1 r  Cr  Cor
min. min. Dynamic Static
SFT mm kN Rpm g
30203 17 40 13.25 12 11 1 1 20.7 21.9 9000 79
30303 17 47 15.25 14 12 1 1 28.3 27.2 8500 129
30204 20 47 15.25 14 12 1 1 28.2 30.6 8000 126
30304 20 52 16.25 15 13 1.5 1.5 33.1 33.2 8000 165
30205 25 52 16.25 15 13 1 1 32.2 37 7500 154
30305 25 62 18.25 17 15 1.5 1.5 46.9 48.1 6700 263
30206 30 62 17.25 16 14 1 1 43.3 50.5 6300 231
30306 30 72 20.75 19 16 1.5 1.5 59 63.1 5600 387
30207 35 72 18.25 17 15 1.5 1.5 54.2 63.5 5300 331
30307 35 80 22.75 21 18 2 1.5 75.3 82.6 5000 515
30208 40 80 19.75 18 16 1.5 1.5 63 74 4800 422
30308 40 90 25.25 23 20 2 1.5 90.9 107.6 4500 747
30209 45 85 20.75 19 16 1.5 1.5 67.9 83.6 4500 474
30309 45 100 27.25 25 22 2 1.5 108.9 129.8 4000 984
30210 50 90 21.75 20 17 1.5 1.5 73.3 92.1 4300 529
30310 50 110 29.25 27 23 2.5 2 130.1 157.1 3600 1280
30211 55 100 22.75 21 18 2 1.5 90.8 113.7 3800 713
30311 55 120 31.5 29 25 2.5 2 153.3 187.6 3200 1630
30212 60 110 23.75 22 19 2 1.5 103.3 130 3400 904
30312 60 130 33.5 31 26 3 2.5 171.4 210 3000 1990
30213 65 120 24.75 23 20 2 1.5 120.6 152.6 3000 1130
30313 65 140 36 33 28 3 2.5 195.9 241.7 2600 2440
30214 70 125 26.25 24 21 2 1.5 132.3 173.6 3000 1260
30314 70 150 38 35 30 3 2.5 21.9 271.7 2400 2980
 

###

  Delivery Time Payment Terms Shipping Method
Samle Order 1-3days 100% in Advance By Air 
LCL Order 3-25days  30% Deposit and the Balance Paid
Before Shipment Or Against B/L Copy
By  Air Or By Sea
FCL Order 25-45days  By  Air Or By Sea
US $0.01-50
/ Piece
|
1 Piece

(Min. Order)

###

Type: Wheel Hub Bearing
Material: Chrome Steel
Tolerance: P0
Clearance: C3
ABS: Without ABS
Brand: Jrzc

###

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

|
Request Sample

###

Customization:

###

Bearing   No. GERMANY SWEDEN JAPAN Dimension(mm)   kg
d1 D B C
DAC255200206   565592       25   52   20.6   20.6   0.19 
DAC25520037  156704      25  52  37  37  0.31 
DAC25520042        25  52  42  42  0.36 
DAC25520043  546467/576467      25  52  43  43  0.36 
DAC25550043    617546A  25BWD01  25  55  43  43  0.44 
DAC25560032  445979  BT2B445539AA    25  56  32  32  0.34 
DAC29530037  801023AB      29  53  37  37  0.35 
DAC30600037    BAH5000    30  60  37  37  0.42 
DAC30600337  529891AB      30  60.3  37  37  0.42 
DAC30600337  545312/581736      30  60.3  37  37  0.42 
DAC34620037  531910/561447  BA2B633313CA  30BWD07  34  62  37  37  0.41 
DAC34640034    434201B/VKBA1307  30BWD07  34  64  34  34  0.43 
DAC34640037  532066DE  BAHB311316B/309724    34  64  37  37  0.47 
DAC34640037  540466B/805231  VKBA1382  34BWD03/ACA78  34  64  37  37  0.47 
DAC34660037  559529/580400CA  605214/VKBA1306  34BWD04/BCA70  34  66  37  37  0.5 
DAC35640037    BA2B309726  34BWD11  35  64  35  35  0.4 
DAC35650035  546238A  636114A/479399  34BWD10B  35  65  35  35  0.4 
DAC35650037    BAH0042    35  65  37  37  0.51 
DAC35660032    BA2B443952/445620B    35  66  32  32  0.42 
DAC35660033      35BWD19E  35  66  33  33  0.43 
DAC35660037  544307C/581010A  445980A/BAH-5001A    35  66  37  37  0.48 
DAC35680037  430042C  633676/BAH-0015    35  68  37  37  0.52 
DAC35680037  541153A/549676  311309/BAH-0023    35  68  37  37  0.52 
DAC35720033  548083  633528F/633295B  35BWD21(4RS)  35  72  33  33  0.58 
DAC35720033  548033  BAH0031    35  72  33  33  0.58 
DAC35720433    BA2B445535AE  XGB 40714  35  72.04  33  33  0.58 
DAC35720233/31  562686  456162/44762B  XGB 40714  35  72.02  33  31  0.54 
DAC35720034  540763/548376A  BAHB633669/BAH0013    35  72  34  34  0.58 
DAC35770042    VKBA1343  35BWD06ACA111  34.99  77.04  42  42  0.86 
DAC37720033    VKBA857  35BWD01C  37  72  33  33  0.51 
DAC37720037    VKBA3763    37  72  37  37  0.59 
DAC37720237  527631  BAH0051B    37  72.02  37  37  0.59 
DAC37740045  541521C  BAH0012AM5S    37  74  45  45  0.79 
DAC38700037  ZFRTBRGHOO37  633028CB    38  70  37  37  0.56 
DAC38700038    309945A  37BWD01B  38  70  38  38  0.57 
DAC38710033/30    BAHB636193C    37.99  71.02  33  30  0.5 
DAC38710039   574795A  686908A  38BWD31CA53  37.99  71  39  39  0.62 
DAC38720036/33     FW135  38BWD09ACA120  38  72  36  33   
DAC38720040  575069B  VKBA3929  30BWD22  38  72  40  40  0.63 
DAC38730040       30BWD12  38  73  40  40  0.67 
DAC38740036/33   574795A  VKBA1377    38  74  36  33  0.61 

###

Taper Roller Bearing

30203

32304

33026

32005

30305

33011

33212

32206

30204

32305

33028

32006

30306

33012

33213

32207

30205

32306

33030

32007

30307

33013

33214

32208

30206

32307

33108

32008

30308

33014

33215

32209

30207

32308

33109

32009

30309

33015

33216

32210

30208

32309

33110

32010

30310

33016

33217

32211

30209

32310

33111

32011

30311

33017

33218

32212

30210

32311

33112

32012

30312

33018

33219

32213

30211

32312

33113

32013

30313

33019

33220

32214

30212

32313

33114

32014

30314

33020

33221

32215

30213

32314

33115

32015

30315

33021

32904

32216

30214

32315

33116

32016

30316

33022

32905

32217

30215

32316

33117

32017

30317

33024

32906

32218

30216

32317

33118

32018

30318

31311

32907

32219

30217

32318

33119

32019

30319

31312

32908

32220

###

Designation Dimensions Basic Load Ratings Limiting Speed Mass
d D T B C r1 r  Cr  Cor
min. min. Dynamic Static
SFT mm kN Rpm g
30203 17 40 13.25 12 11 1 1 20.7 21.9 9000 79
30303 17 47 15.25 14 12 1 1 28.3 27.2 8500 129
30204 20 47 15.25 14 12 1 1 28.2 30.6 8000 126
30304 20 52 16.25 15 13 1.5 1.5 33.1 33.2 8000 165
30205 25 52 16.25 15 13 1 1 32.2 37 7500 154
30305 25 62 18.25 17 15 1.5 1.5 46.9 48.1 6700 263
30206 30 62 17.25 16 14 1 1 43.3 50.5 6300 231
30306 30 72 20.75 19 16 1.5 1.5 59 63.1 5600 387
30207 35 72 18.25 17 15 1.5 1.5 54.2 63.5 5300 331
30307 35 80 22.75 21 18 2 1.5 75.3 82.6 5000 515
30208 40 80 19.75 18 16 1.5 1.5 63 74 4800 422
30308 40 90 25.25 23 20 2 1.5 90.9 107.6 4500 747
30209 45 85 20.75 19 16 1.5 1.5 67.9 83.6 4500 474
30309 45 100 27.25 25 22 2 1.5 108.9 129.8 4000 984
30210 50 90 21.75 20 17 1.5 1.5 73.3 92.1 4300 529
30310 50 110 29.25 27 23 2.5 2 130.1 157.1 3600 1280
30211 55 100 22.75 21 18 2 1.5 90.8 113.7 3800 713
30311 55 120 31.5 29 25 2.5 2 153.3 187.6 3200 1630
30212 60 110 23.75 22 19 2 1.5 103.3 130 3400 904
30312 60 130 33.5 31 26 3 2.5 171.4 210 3000 1990
30213 65 120 24.75 23 20 2 1.5 120.6 152.6 3000 1130
30313 65 140 36 33 28 3 2.5 195.9 241.7 2600 2440
30214 70 125 26.25 24 21 2 1.5 132.3 173.6 3000 1260
30314 70 150 38 35 30 3 2.5 21.9 271.7 2400 2980
 

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  Delivery Time Payment Terms Shipping Method
Samle Order 1-3days 100% in Advance By Air 
LCL Order 3-25days  30% Deposit and the Balance Paid
Before Shipment Or Against B/L Copy
By  Air Or By Sea
FCL Order 25-45days  By  Air Or By Sea

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.

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editor by czh 2022-12-20

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