免费福利片I精品视频在线看I日本黄区免费视频观看I在线成人欧美I国产精品久久久久久久久久免费I久久久免费毛片I久久久久久久福利I成人免费共享视频

25-year production experience

d:
D:
B:
6700 Series

6700 Series

Dimension and Parameters

Bearing No. :6704
Dimensions(mm)
d :20
D :27
B :4
rs min :0.2
Basic Load Rating (kN)
Cr :1.04
Cor :0.73
Limit Speed (rpm)
Grease :5000
Oil :5700
Weight
(Kg) :0.0045