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R Series
R Series



 RELATED PRODUCT 

Metric Miniature Flanged Ball Bearings
Metric Miniature Flanged Ball Bearings
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Item # R2-5,R Series




Specifications  ¡¤ Dimensions
Specifications

Brand

ASMI

Bearing Number

R2-5

d

3.175

D

7.938

B

2.779


Dimensions

Principal dimensions£¨mm£©

d

3.175

D

7.938

B

2.779

B1

3.571

r(min)

0.1

Basic load ratings(N)

Cr

560

Cor

179

Basic load ratings{kgf}

Cr

57

Cor

18

Speed ratings(rpm)

Grease(ZZ)

60000

Oil (Z)

67000

Designation

Open type

R2-5

With shiled

R2-5ZZ

Abutment and fillet dimensions (mm)

da(min)

4

db(max)

4.3

Da(max)

7.1

Db(min)

7.3

ra(max)

0.1

Weight(g)

Open type

0.55

With shiled

0.72


Copyright© 2016, WUXI ASMI CO.,LTD.

ICP No.16054936