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Item # 45,31300 series




Specifications  · Dimensions
Specifications

Brand

SRBF

Bearing Number

31309J2/QCL7C

d

45

D

100

Weight

0.95


Dimensions

T

27.25

dyc Cr

106

stc Cor

102

Pu (kN)

12.5

Reference speed

5000

Limiting Speed

6700

Weight

0.95

ISO335 Dimension Series (ABMA)

7FB

d1 ~

74.7

B~

25

C

18

r1,2 Min

2

r3,4 Min

1.5

a

31

da Max

57

db Min

53

Da Min

79

Da Max

91

Db Min

95

Ca Min

4

Cb Min

9

ra Max

2

rb Max

1.5

e

0.83

Y

0.72

Y0

0.4




 BEARING INSERTS 

32000 series
32000 series

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45,31300 series