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Item # 50,Other Type




Specifications  · Dimensions
Specifications

Brand

SRBF

Bearing

*21311EK

D

120

B

29

Weight

1.95


Dimensions

d1

50

dyc Cr

156

stc Cor

166

Pu (kN)

18.6

Reference speed

5600

Limiting Speed

7500

Weight:Bearing+Adapter Sleeve(kg)

1.95

Adapter Sleeve

H311

d1

50

d2 ~

71.6

d3

75

D1 ~

96.2

B1

45

B2

12.5

B3

b

5.5

k

3

r1,2 Min

2

da Max

71

db Min

60

Da Max

109

Ba Min

6

ra Max

2

e

0.24

Y1

2.8

Y2

4.2

Y0

2.8




 BEARING INSERTS 

23000 series
23000 series

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50,Other Type