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B-2110 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 X max. Bearing Designation Load Ratings Fatigue

Load

Limit

Cu

 Approx. Wt.
+0   +0.000 -0.3  -0.012 Dynamic Static
Open Ends Closed One End C C0 Open Ends Closed One End
in mm

in

 mm

in

 mm

in

 mm

in

     kN

lbf

 kN kg

lbs
11/8 28.575

1.1250

 38.100

1.5000

 31.75

1.250

 3.05

0.120

 BH-1820 MH-18201 53.0

11910

 103

23200

 15.8 0.093

0.205

 0.105

0.232
13/16 30.163

1.1875

 38.100

1.5000

 15.88

0.625

 2.79

0.110

 B-1910 M-19101 24.1

5420

 43.8

9840

 6.55 0.040

0.088

 0.045

0.099
  30.163

1.1875

 38.100

1.5000

 25.40

1.000

   B-1916 — 39.9

8970

 83.7

18820

 13.0 0.064

0.140

  
11/4 31.750

1.2500

 38.100

1.5000

 12.70

0.500

 2.29

0.090

 B-208 M-2081 18.6

4170

 36.7

8250

 5.50 0.026

0.057

 0.029

0.065
  31.750

1.2500

 38.100

1.5000

 15.88

0.625

 2.29

0.090

 B-2010 M-20101 23.9

5370

 50.7

11400

 7.70 0.032

0.071

 0.044

0.097
  31.750

1.2500

 38.100

1.5000

 19.05

0.750

 2.29

0.090

 B-2012 M-20121 28.9

6490

 64.7

14540

 9.90 0.039

0.086

 0.045

0.099
  31.750

1.2500

 38.100

1.5000

 25.40

1.000

 2.29

0.090

 B-2016 M-20161 38.2

8590

 92.7

20840

 14.2 0.052

0.114

 0.059

0.130
  31.750

1.2500

 38.100

1.5000

 31.75

1.250

 2.29

0.090

 B-2020 M-20201 46.9

10540

 121

27200

 18.4 0.065

0.143

 0.073

0.162
  31.750

1.2500

 41.275

1.6250

 12.70

0.500

 3.05

0.120

 BH-208 MH-2081 19.7

4420

 30.0

6750

 4.50 0.041

0.090

 0.046

0.102
  31.750

1.2500

 41.275

1.6250

 19.05

0.750

 3.05

0.120

 BH-2012 MH-20121 33.1

7440

 58.6

13170

 9.10 0.061

0.135

 0.069

0.153
  31.750

1.2500

 41.275

1.6250

 25.40

1.000

 3.05

0.120

 BH-2016 MH-20161 44.9

10100

 86.6

19470

 13.4 0.081

0.179

 0.092

0.203
  31.750

1.2500

 41.275

1.6250

 31.75

1.250

 3.05

0.120

 BH-2020 MH-20201 55.9

12570

 115

25800

 17.6 0.102

0.224

 0.115

0.254
15/16 33.338

1.3125

 41.275

1.6250

 12.70

0.500

 2.79

0.110

 B-218 M-2181 19.3

4330

 33.7

7570

 5.00 0.034

0.076

 0.039

0.086
  33.338

1.3125

 41.275

1.6250

 15.88

0.625

 2.79

0.110

 B-2110 M-21101 25.5

5740

 48.4

10880

 7.25 0.043

0.095

 0.049

0.108
  33.338

1.3125

 41.275

1.6250

 31.75

1.250

 — B-2120 — 52.6

11820

 123

27650

 18.8 0.087

0.191

 —
13/8 34.925

1.3750

 41.275

1.6250

 12.70

0.500

 2.29

0.090

 B-228 M-2281 19.5

4390

 40.3

9060

 6.05 0.028

0.062

 0.032

0.070
  34.925

1.3750

 41.275

1.6250

 19.05

0.750

 2.29

0.090

 B-2212 M-22121 30.4

6830

 71.2

16000

 10.9 0.043

0.094

 0.049

0.107
  34.925

1.3750

 41.275

1.6250

 25.40

1.000

 2.29

0.090

 B-2216 M-22161 40.2

9030

 102

22900

 15.7 0.057

0.125

 0.064

0.142
  34.925

1.3750

 41.275

1.6250

 31.75

1.250

 2.29

0.090

 B-2220 M-22201 49.3

11080

 133

29900

 20.3 0.071

0.156

 0.080

0.177
  34.925

1.3750

 44.450

1.7500

 12.70

0.500

   BH-228 — 21.2

4770

 33.5

7540

 5.15 0.044

0.098

  
  34.925

1.3750

 44.450

1.7500

 15.88

0.625

   BH-2210 — 28.5

6410

 48.9

11000

 7.45 0.055

0.122

  
  34.925

1.3750

 44.450

1.7500

 19.05

0.750

 3.05

0.120

 BH-2212 MH-22121 35.3

7930

 64.3

14450

 10.0 0.066

0.146

 0.075

0.165
  34.925

1.3750

 44.450

1.7500

 25.40

1.000

 3.05

0.120

 BH-2216 MH-22161 47.6

10700

 94.8

21300

 14.7 0.088

0.195

 0.100

0.221
  34.925

1.3750

 44.450

1.7500

 31.75

1.250

 — BH-2220 — 59.4

13350

 126

28300

 19.4 0.111

0.244

 0.125

0.276
11/2 38.100

1.5000

 47.625

1.8750

 12.70

0.500

 3.05

0.120

 B-248 M-2481 22.3

5020

 37.1

8340

 5.60 0.048

0.105

 0.054

0.119
  38.100

1.5000

 47.625

1.8750

 15.88

0.625

 3.05

0.120

 B-2410 M-24101 29.9

6720

 53.9

12120

 8.10 0.060

0.132

 0.068

0.150
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
LM/Linear Guide
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