欧美丰满一区二区免费视频-欧美freesex黑人又粗又大-国产欧美va欧美va香蕉在线观看-国产老太睡小伙子视频-成人国产精品一区二区视频

25-year production experience

d:
D:
B:
6800 Series

6800 Series

Dimension and Parameters

Bearing No. :6805
Dimensions（mm）
d :25
D :37
B :7
rs min :0.3
Basic Load Rating (kN)
Cr :4.3
Cor :2.95
Limit Speed (rpm)
Grease :18000
Oil :21000
Weight
(Kg) :0.022