Metric Tapered Roller Bearing

Product name : 31300 Series
Product model : 31300 Series
Product No. : 31300 Series
Details:
                                             

Bearing No.

Dimensions

Load ratings

Mass

d

D

B

C

T

rO

rI

Dynamic

Static

 

mm

Cr (kN)

C0r (kN)

kg

31305

25

62

17

13

18.25

1.5

1.5

40.5

46

0.262

31306

30

72

19

14

20.75

1.5

1.5

52.5

60.5

0.392

31307

35

80

21

15

22.75

2.0

2.0

65.8

76.8

0.514

31308

40

90

23

17

25.25

2.0

1.5

81.5

96.5

0.727

31309

45

100

25

18

27.25

2.0

1.5

95.5

115

0.944

31310

50

110

27

19

29.25

2.5

2.0

108

128

1.210

31311

55

120

29

21

31.5

2.5

2.0

130

158

1.560

31312

60

130

31

22

33.5

3.0

2.5

145

178

1.900

31313

65

140

33

23

36

3.0

2.5

165

202

2.370

31314

70

150

35

25

38

3.0

2.5

188

230

2.860

31315

75

160

37

26

40

3.0

2.5

208

258

3.380

31316

80

170

39

27

42.5

3.0

2.5

230

288

4.050

31317

85

180

41

28

44.5

4.0

3.0

255

318

4.690

31318

90

190

43

30

46.5

4.0

3.0

282

358

5.460

31319

95

200

45

32

49.5

4.0

3.0

310

400

6.460

31320

100

215

51

35

56.5

4.0

3.0

372

488

8.590

31321

105

225

53

36

58

4.0

3.0

398

525

9.580

31322

110

240

57

38

63

4.0

3.0

458

610

12.100

31324

120

260

62

42

68

4.0

3.0

535

725

15.300

31326

130

280

66

44

72

5.0

4.0

592

605

18.400

31328

140

300

70

47

77

5.0

4.0

678

928

22.800

31330

150

320

75

50

82

5.0

4.0

772

1070

27.400

 Technical Data:

Part number rules

Dimension Tolerance

Radial clearance

Vibration

Grease

    Linqing Betton Bearing Co., LTD. was founded in 2004, the main business is producing and   selling bearings and bearing parts. The company has the self-management import and export   rights, mainly produces deep groove ball bearings, ta.... [View More]

LINQING BETTON BEARING CO.,LTD.

ADDYandian Industrial Park, Linqing City, Shandong Province, China 252600

TEL0086-635-2557272   

Mobile: 0086-17862502850

Emailbetton@btbzz.com



email: betton@btbzz.com
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