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31300 series
31300 series



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32000 series
32000 series
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Item # 31306J2/Q,31300 series




Specifications  ¡¤ Dimensions
Specifications

Brand

ASMI

Bearing Number

31306J2/Q

d

30

D

72

Weight

0.39


Dimensions

Principal dimensions (mm)

d

30

D

72

T

20.75

Basic load ratings (KN)

dyc Cr

55

stc Cor

50

Pu (kN)

5.7

Speed ratings (r/min)

Reference speed

7500

Limiting Speed

9500

Weight

0.39

Designation

31306J2/Q

ISO335 Dimension Series (ABMA)

7FB

Dimensions (mm)

d

30

d1 ¡«

52.7

B¡«

19

C

14

r1,2 Min

1.5

r3,4 Min

1.5

a

22

Abutment and fillet dimensions (mm)

da Max

40

db Min

37

Da Min

55

Da Max

65

Db Min

68

Ca Min

3

Cb Min

6.5

ra Max

1.5

rb Max

1.5

Value (kr)

e

0.83

Y

0.72

Y0

0.4


Copyright© 2016, WUXI ASMI CO.,LTD.

ICP No.16054936