KOYO Bearing

IR101412 KOYO Needle Roller Bearing

KOYO BEARING

NEEDLE ROLLER BEARINGS

Get A Quote
Contact Us

KOYO BEAIRNG

Shaft

Dia.

d  

F

 

B

 

rs min.

Bearing    Designation Approx.

Wt.

Loose Transition Fit Interference Fit Used With

Bearing

Designation

S S
Max. Min. Max. Min.
in mm

in

mm

in

mm

in

mm

in

  kg

lbs

mm

in

mm

in

mm

in

mm

in

 
3/8 9.525

0.3750

15.875

0.6250

19.05

0.750

0.64

0.025

IR-061012 0.018

0.040

9.520

0.3748

9.510

0.3744

9.538

0.3755

9.530

0.3752

HJ-101812
1/2 12.700

0.5000

19.050

0.7500

19.05

0.750

1.02

0.04

IR-081212 0.023

0.050

12.692

0.4997

12.682

0.4993

12.715

0.5006

12.708

0.5003

HJ-122012
  12.700

0.5000

19.050

0.7500

25.40

1.000

1.02

0.04

IR-081216 0.032

0.070

12.692

0.4997

12.682

0.4993

12.715

0.5006

12.708

0.5003

HJ-122016
5/8 15.875

0.6250

22.225

0.8750

19.05

0.750

1.02

0.04

IR-101412 0.027

0.060

15.867

0.6247

15.857

0.6243

15.890

0.6256

15.883

0.6253

HJ-142212
  15.875

0.6250

22.225

0.8750

25.40

1.000

1.02

0.04

IR-101416 0.036

0.080

15.867

0.6247

15.857

0.6243

15.890

0.6256

15.883

0.6253

HJ-142216
11/16 17.463

0.6875

22.225

0.8750

19.05

0.750

1.02

0.04

IR-111412 0.023

0.050

17.455

0.6872

17.445

0.6868

17.478

0.6881

17.470

0.6878

HJ-142212
3/4 19.050

0.7500

25.400

1.0000

19.05

0.750

1.02

0.04

IR-121612 0.032

0.070

19.042

0.7497

19.030

0.7492

19.068

0.7507

19.058

0.7503

HJ-162412
  19.050

0.7500

25.400

1.0000

25.40

1.000

1.02

0.04

IR-121616 0.041

0.090

19.042

0.7497

19.030

0.7492

19.068

0.7507

19.058

0.7503

HJ-162416
13/16 20.638

0.8125

25.400

1.0000

25.40

1.000

1.02

0.04

IR-131616 0.032

0.070

20.630

0.8122

20.617

0.8117

20.655

0.8132

20.645

0.8128

HJ-162416
7/8 22.225

0.8750

28.575

1.1250

25.40

1.000

1.02

0.04

IR-141816 0.050

0.110

22.217

0.8747

22.205

0.8742

22.243

0.8757

22.233

0.8753

HJ-182616
  22.225

0.8750

28.575

1.1250

31.75

1.250

1.02

0.04

IR-141820 0.059

0.130

22.217

0.8747

22.205

0.8742

22.243

0.8757

22.233

0.8753

HJ-182620
15/16 23.813

0.9375

28.575

1.1250

25.40

1.000

1.02

0.04

IR-151816 0.036

0.080

23.805

0.9372

23.792

0.9367

23.830

0.9382

23.820

0.9378

HJ-182616
  23.813

0.9375

28.575

1.1250

31.75

1.250

1.02

0.04

IR-151820 0.045

0.100

23.805

0.9372

23.792

0.9367

23.830

0.9382

23.820

0.9378

HJ-182620
1 25.400

1.0000

31.750

1.2500

25.40

1.000

1.02

0.04

IR-162016 0.054

0.120

25.392

0.9997

25.380

0.9992

25.418

1.0007

25.408

1.0003

HJ-202816
  25.400

1.0000

31.750

1.2500

31.75

1.250

1.02

0.04

IR-162020 0.068

0.150

25.392

0.9997

25.380

0.9992

25.418

1.0007

25.408

1.0003

HJ-202820
11/8 28.575

1.1250

34.925

1.3750

25.40

1.000

1.02

0.04

IR-182216 0.059

0.130

28.567

1.1247

28.555

1.1242

28.593

1.1257

28.583

1.1253

HJ-223016
  28.575

1.1250

34.925

1.3750

31.75

1.250

1.02

0.04

IR-182220 0.077

0.170

28.567

1.1247

28.555

1.1242

28.593

1.1257

28.583

1.1253

HJ-223020
13/16 30.163

1.1875

38.100

1.5000

31.75

1.250

1.52

0.06

IR-192420 0.100

0.220

30.155

1.1872

30.142

1.1867

30.180

1.1882

30.170

1.1878

HJ-243320
11/4 31.750

1.2500

38.100

1.5000

25.40

1.000

1.52

0.06

IR-202416 0.068

0.150

31.740

1.2496

31.725

1.2490

31.770

1.2508

31.760

1.2504

HJ-243316

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearingSKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Contact us if any bearing in demand . we will check and revert ASAP.

Product Inquiry Form
Scroll to Top