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68 Series
68 Series



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69 Series
69 Series
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Item # 688A,68 Series




Specifications  ¡¤ Dimensions
Specifications

Brand

ASMI

Bearing Number

688A

d

8

D

16

B

4


Dimensions

Principal dimensions£¨mm£©

d

8

D

16

B

4

B1

5

r(min)

0.2

r1(min)

0.2

Basic load ratings(N)

Cr

1610

Cor

710

Basic load ratings{kgf}

Cr

164

Cor

73

Speed ratings(rpm)

Grease(ZZ)

36000

Grease(D¡¤D)

28000

Oil (Z)

43000

Designation

Open type

688A

With shiled

688AZZ1

With seal VV

688AVV

With seal DD

688ADD

Abutment and fillet dimensions (mm)

da(min)

9.6

db(max)

10.2

Da(max)

14.4

Db(min)

14.2

ra(max)

0.2

rb(max)

0.2

Weight(g)

Open type

3.12

With shiled

4.02


Copyright© 2016, WUXI ASMI CO.,LTD.

ICP No.16054936