Original cylindrical roller bearing has heavy radial load ,which is used for takeing heavy loads and impact loads.This bearing with low friction coefficient is appropriate for high speed. This type of original NTN bearing mainly used for rolling stock, reducer casing, rolling mill, combustion engineer, electromotor, etc.
Part No. original NTN 4R4426 detailed data is shown as follow:
Inner diameter:220mm
Outer diameter:310mm
Thickness:192mm
Relevant stock list of NTNcylindrical roller bearing is following:

4R2035

100*150*74

4.68

4R2437

120*180*92

8.2

4R2438

120*180*105

9.3

4R2628

130*200*104

12.1

4R2832

140*190*119

9.93

4R2823

140*210*116

13.9

4R2906

145*210*155

18

4R2904

145*225*156

23.3

4R3036

150*220*127

15.7

4R3031

150*220*150

19.4

4R3056

150*220*150

19.6

4R3029

150*230*130

20

4R3040

150*230*156

24.5

4R3042

150*230*168

25.8

4R3039

150*250*150

29.6

4R3033k

151.5*230*168

25.4

4R3224

160*220*180

20.2

4R3226

160*230*130

16.6

4R3232

160*230*168

23.4

4R3229

160*230*168

23.2

4R3231

160*230*168

23.2

4R3228

160*230*180

24.8

4R3225

160*240*170

27.8

4R3426

170*230*120

14.2

4R3443

170*230*120

14.6

4R3429

170*240*156

22.2

4R3423

170*240*160

22.8

4R3432

170*250*168

28.5

4R3428

170*250*168

19.3

4R3425

170*255*180

29.6

4R3433

170*260*150

29.5

4R3431

170*260*225

44

4R3625

180*250*156

23.2

4R3639

180*250*168

25.6

4R3628

180*260*168

25.6

4R3618

180*265*180

29.4

4R3820

190*260*168

34.2

4R3818

190*270*170

26.9

4R3821

190*270*200

31.7

4R3817

190*270*200

37.5

4R3823

190*280*200

37.2

4R3830

190*280*200

41.5

4R4039

200*270*170

42.8

4R4054

200*280*152

28.5

4R4048

200*280*170

29.5

4R4026

200*280*190

33

4R4037

200*280*190

36.7

4R4027

200*280*200

40.5

4R4041

200*290*192

38.8

4R4206

210*290*192

39.5

4R4413

220*290*192

33.8

4R4419

220*300*160

32.8

4R4445

220*300*160

33.74

4R4410

220*310*192

46.3

4R4426

220*310*192

46.9

4R4425

220*310*204

49.8

4R4420

220*310*215

51.5

4R4416

220*310*225

54.9

4R4449

220*310*225

54.3

4R4428

220*320*160

46.5

4R4429

220*320*210

60.5

4R4444

220*320*210

57.3

4R4610

230*330*206

58.3

4R4614

230*330*206

58.6

4R4611

230*340*260

82.6

4R4811

240*330*220

56.8

4R4819

240*330*220

57.31

4R4821

240*330*220

57.1

4R4804

240*330*220

57.1

4R4806

220*340*220

63.6

4R4807

240*360*220

79.6

4R4813

240*360*220

80.1

4R5008

250*350*220

66

4R5221

260*360*220

62.7

4R5231

260*360*260

81.5

4R5208

260*370*220

77.1

4R5217

260*370*220

76.5

4R5213

260*380*280

109

4R5218

260*400*290

135

4R5306

265*370*234

78.9

4R5407

270*380*280

101

4R5405

270*380*280

105

4R5614

280*350*208

46.4

4R5611

280*390*220

81.3

4R5604

280*390*220

82

NTN cylindrical roller bearings are in stock,welcome to contact us for your requires.Our products are excellent quality and reasonable prices.If it is a large order,a large diacount will give to you.Please to contact us right now.


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