KOYO BEARING

MJ-10101 KOYO NEEDLE ROLLER BEARINGS

KOYO drawn cup needle roller bearings.

METRIC SERIES
When a rolling bearing is needed for a compact and economic design and where it is not practical to harden and grind the housing bore, or where the housing materials are of low rigidity such as cast iron, aluminum or even plastics – drawn cup needle roller bearings should be considered.

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KOYO NEEDLE ROLLER BEARINGS.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Shaft

Dia.

 

Fw

 

D

C  

Y max.

Bearing Designation Load Ratings Fatigue

Load Limit

Cu

Speed Ratings Approx. Wt.
+0   +0.000 -0.3  -0.012 Dynamic Static
Open Ends Closed One End C C0 Grease Oil Open

Ends

Closed One End
in mm

in

mm

in

mm

in

mm

in

  kN

lbf

kN min-1 kg

lbs

1/2 12.700

0.5000

17.463

0.6875

7.92

0.312

1.02

0.040

J-85 MJ-851 3.46

780

3.66

820

0.630 16000 25000 0.005

0.010

0.005

0.012

  12.700

0.5000

17.463

0.6875

9.53

0.375

1.02

0.040

J-86 MJ-861 4.67

1050

5.39

1210

0.830 16000 25000 0.005

0.011

0.006

0.013

  12.700

0.5000

17.463

0.6875

12.70

0.500

1.02

0.040

J-88 MJ-881 6.32

1420

7.92

1780

1.20 16000 25000 0.007

0.015

0.008

0.018

  12.700

0.5000

17.463

0.6875

19.05

0.750

J-812 10.2

2290

14.7

3300

2.25 16000 25000 0.010

0.023

  12.700

0.5000

19.050

0.7500

11.13

0.438

1.02

0.040

JH-87 MJH-871 6.39

1440

6.20

1390

0.950 12000 19000 0.009

0.019

0.010

0.023

  12.700

0.5000

19.050

0.7500

12.70

0.500

1.02

0.040

JH-88 MJH-881 7.56

1700

7.69

1730

1.15 12000 19000 0.010

0.022

0.012

0.026

  12.700

0.5000

19.050

0.7500

19.05

0.750

  JH-812 12.3

2770

14.4

3240

2.25 12000 19000 0.015

0.032

 
9/16 14.288

0.5625

19.050

0.750

11.13

0.438

1.02

0.040

J-97 MJ-971 5.47

1230

6.80

1530

1.05 16000 25000 0.007

0.016

0.009

0.019

  14.288

0.5625

19.050

0.7500

12.70

0.500

1.02

0.040

J-98 MJ-981 6.23

1400

8.03

1810

1.20 16000 25000 0.008

0.017

0.009

0.020

  14.288

0.5625

19.050

0.7500

15.88

0.625

  J-910 8.27

1860

11.6

2610

1.75 16000 25000 0.010

0.021

 
  14.288

0.5625

20.638

0.8125

12.70

0.500

1.02

0.040

JH-98 MJH-981 7.98

1790

8.49

1910

1.30 12000 18000 0.011

0.025

0.014

0.030

5/8 15.875

0.6250

20.638

0.8125

12.70

0.500

1.02

0.040

J-108 MJ-1081 6.71

1510

9.13

2050

1.40 13000 21000 0.009

0.019

0.010

0.023

  15.875

0.6250

20.638

0.8125

15.88

0.625

1.02

0.040

J-1010 MJ-10101 8.80

1980

12.9

2900

1.95 13000 21000 0.010

0.023

0.013

0.028

  15.875

0.6250

20.638

0.8125

19.05

0.750

1.02

0.040

J-1012 MJ-10121 11.8

2650

18.9

4250

2.90 13000 21000 0.013

0.028

0.015

0.033

  15.875

0.6250

22.212

0.8745

15.88

0.625

1.02

0.040

JH-1010 MJH-10101 11.6

2610

14.1

3170

2.15 14000 21000 0.015

0.032

0.017

0.037

  15.875

0.6250

22.212

0.8745

25.40

1.000

1.02

0.040

JH-1016 MJH-10161 19.8

4450

28.1

6320

4.35 14000 21000 0.024

0.052

0.028

0.062

11/16 17.463

0.6875

22.212

0.8745

19.05

0.750

1.02

0.040

J-1112 MJ-11121 12.5

2800

20.9

4700

3.20 12000 19000 0.014

0.030

0.016

0.036

  17.463

0.6875

23.813

0.9375

15.88

0.625

1.02

0.040

JH-1110 MJH-11101 12.1

2710

15.2

3420

2.30 13000 19000 0.016

0.035

0.019

0.042

  17.463

0.6875

23.813

0.9375

19.05

0.750

JH-1112 16.1

3620

22.2

4990

3.10 13000 19000 0.019

0.042

3/4 19.050

0.7500

25.400

1.0000

9.53

0.375

  J-126 6.49

1460

7.05

1580

1.10 11000 18000 0.010

0.022

 
  19.050

0.7500

25.400

1.0000

12.70

0.500

J-128 9.94

2230

12.2

2740

1.85 11000 18000 0.014

0.030

  19.050

0.7500

25.400

1.0000

15.88

0.625

1.02

0.040

J-1210 MJ-12101 12.5

2810

16.3

3670

2.50 11000 18000 0.017

0.038

0.020

0.045

  19.050

0.7500

25.400

1.0000

19.05

0.750

1.02

0.040

J-1212 MJ-12121 15.5

3490

21.6

4860

3.35 11000 18000 0.020

0.045

0.025

0.054

  19.050

0.7500

26.988

1.0625

19.05

0.750

1.02

0.040

JH-1212 MJH-12121 19.1

4290

23.6

5300

3.70 12000 18000 0.026

0.058

0.031

0.069

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
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