欧美巴黎色家夜夜鲍鱼一二三区,国产不卡新区资源在线播放

Reliable Medium And Large
Bearing Supplier

Bearing Designation :6706

Dimension（mm）

d :30

D :37

B :4

rs min :0.2

Basic load ratings (kN)

Cr :1.14

Cor :0.95

Speed ratings(rpm)

Grease :3300

Oil :3800

Weight

(Kg) :0.006

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