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Item # 55,Other Type




Specifications  · Dimensions
Specifications

Brand

SRBF

Bearing

*21312EK

D

130

B

31

Weight

2.35


Dimensions

d1

55

dyc Cr

212

stc Cor

240

Pu (kN)

26.5

Reference speed

4800

Limiting Speed

6300

Weight:Bearing+Adapter Sleeve(kg)

2.35

Adapter Sleeve

H312

d1

55

d2 ~

87.8

d3

80

D1 ~

115

B1

47

B2

13

B3

b

5.5

k

3

r1,2 Min

2.1

da Max

87

db Min

65

Da Max

118

Ba Min

6

ra Max

2

e

0.22

Y1

3

Y2

4.6

Y0

2.8




 BEARING INSERTS 

23000 series
23000 series

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55,Other Type