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687

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产品描述

Bearing No.

Bore

O.D

Width

Load Rating(KN)

Ball Complement

Maxronout Speed

Weight
Kg

d

D

B

Dynamic

Static

No.

Size

Grease

Oil

mm

in

mm

in

mm

in

Cr

Cor

mm

r/min

R/min

687

7

0.2756

14

0.5512

3.5

0.1378

1.17

0.51

9

2

31000

40000

0.0021

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