NTN Bearing

NTN ROLLER BEARINGS 1948

NTN Bearing

Cylindrical  roller  bearings  are  manufactured  by

NTN-Bower in several series that differ in proportion,

width, and load rating.  Bore size for each series

increases in multiples of five or more millimeters

and  for  each  bore  size  a  selection  of  different

narrow  and wide series  is  available to  meet the

needs of most applications.

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NTN bearing various selection , welcome inquiry online or email me directly to : info@cmtgbearing.com.

Basic

Bearing

Number

A C F H R r U V X Z

Basic  Bearing Number

Inner

Ring

O.D.

Outer

Ring

I.D.

Inner

Ring

Rib

O.D.

Outer

Ring

Rib

O.D.

Maximum *

Fillet Radius

Minimum Shaft   Shoulder Diameter Maximum Housing Shoulder Diameter
Shaft Housing Plain Rings Rib Rings Plain Rings Rib Rings
Inch/mm

5338

1940

1040

1240

5240

1340

7340

5340

1944

1044

1244

5244

1948

1048

1248

5248

1952

1052

9.534

242.16

8.660

219.96

8.964

227.69

9.535

242.19

9.535

242.19

10.125

257.18

10.125

257.18

10.125

257.18

9.450

240.03

9.898

251.41

10.469

265.91

10.469

265.91

10.236

259.99

10.685

271.40

11.464

291.19

11.464

291.19

11.250

285.75

11.651

295.94

13.699

347.95

10.246

260.25

11.122

282.50

12.703

322.66

12.703

322.66

14.290

362.97

14.290

362.97

14.290

362.97

11.037

280.34

12.156

308.76

14.138

359.11

14.138

359.11

11.823

300.30

12.944

328.78

15.482

393.24

15.482

393.24

13.180

334.77

14.341

364.26

10.365

263.27

8.976

227.99

9.394

238.61

10.135

257.43

10.135

257.43

10.955

278.26

10.955

278.26

10.955

278.26

9.766

248.06

10.348

262.84

11.201

284.51

11.201

284.51

10.552

268.02

11.135

282.83

12.266

311.56

12.266

311.56

11.634

295.50

12.187

309.55

12.951

328.96

9.930

252.22

10.692

271.58

12.134

308.20

12.134

308.20

13.542

343.97

13.542

343.97

13.542

343.97

10.721

272.31

11.706

297.33

13.479

342.37

13.479

342.37

11.508

292.30

12.494

317.35

14.760

374.90

14.760

374.90

12.796

325.02

13.806

350.67

0.375

9.52

0.187

4.75

0.187

4.75

0.312

7.92

0.312

7.92

0.375

9.52

0.375

9.52

0.375

9.52

0.187

4.75

0.250

6.35

0.375

9.52

0.375

9.52

0.187

4.75

0.250

6.35

0.375

9.52

0.375

9.52

0.281

7.14

0.312

7.92

0.156

3.96

0.080

2.03

0.080

2.03

0.125

3.18

0.125

3.18

0.156

3.96

0.156

3.96

0.156

3.96

0.080

2.03

0.100

2.54

0.125

3.18

0.125

3.18

0.080

2.03

0.100

2.54

0.125

3.18

0.125

3.18

0.080

2.03

0.125

3.18

9.04

229.6

8.48

215.4

8.70

221.0

9.15

232.4

9.15

232.4

9.57

243.1

9.57

243.1

9.57

243.1

9.27

235.5

9.62

244.3

10.08

256.0

10.08

256.0

10.05

255.3

10.40

264.2

11.00

279.4

11.00

279.4

11.01

279.7

11.35

288.3

9.53

242.1

8.66

220.0

8.96

227.6

9.53

242.1

9.53

242.1

10.12

257.0

10.12

257.0

10.12

257.0

9.45

240.0

9.89

251.2

10.46

265.7

10.46

265.7

10.23

259.8

10.68

271.3

11.46

291.1

11.46

291.1

11.25

285.8

11.65

295.9

14.07

357.4

10.49

266.4

11.47

291.3

13.17

334.5

13.17

334.5

14.72

373.9

14.72

373.9

14.72

373.9

11.28

286.5

12.55

318.8

14.65

372.1

14.65

372.1

12.07

306.6

13.37

339.6

16.08

408.4

16.08

408.4

13.50

342.9

14.82

376.4

13.69

347.7

10.24

260.1

11.12

282.4

12.70

322.6

12.70

322.6

14.29

363.0

14.29

363.0

14.29

363.0

11.03

280.2

12.15

308.6

14.13

358.9

14.13

358.9

11.82

300.2

12.94

328.7

15.48

393.2

15.48

393.2

13.18

334.8

14.34

364.2

5338

1940

1040

1240

5240

1340

7340

5340

1944

1044

1244

5244

1948

1048

1248

5248

1952

1052

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF 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.

Bearings are exported to more than 50 countries and regions in the world, many types of inventory stock.

FAST DELIVERY, FREE SAMPLES, BEST SERVICES..

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

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