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:
6800 Series

6800 Series

Dimension and Parameters

Bearing No. :6828
Dimensions（mm）
d :140
D :175
B :18
rs min :1.1
Basic Load Rating (kN)
Cr :38.5
Cor :44.5
Limit Speed (rpm)
Grease :3300
Oil :4000
Weight
(Kg) :0.85