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Item # 30307J2/Q,Metric taper roller Bearing




Specifications  · Dimensions
Specifications

Brand

MOTN

Bearing

30307J2/Q

Bearing Number

30307J2/Q

d

35

D

80

Weight

0.52


Dimensions

T

22.75

dyc Cr

83

stc Cor

73.5

Pu (kN)

8.3

Reference speed

7500

Limiting speed

9000

ISO335 Dimension Series (ABMA)

2FB

d1 ~

54.5

B~

21

C

18

r1,2 Min

2

r3,4 Min

1.5

a

16

da Max

46

db Min

44

Da Min

70

Da Max

71

Db Min

74

Ca Min

3

Cb Min

4.5

ra Max

2

rb Max

1.5

e

0.31

Y

1.9

Y0

1.1




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