三上悠亚久久精品,久久影院午夜伦手机不四虎卡,久久久久久久女国产乱让韩,精品国产乱码久久久久久郑州公司,免费人成在线观看视频播放

25-year production experience

d:
D:
B:
6900 Series

6900 Series

Dimension and Parameters

Bearing No. :6904
Dimensions（mm）
d :20
D :37
B :9
rs min :0.3
Basic Load Rating (kN)
Cr :6.4
Cor :3.7
Limit Speed (rpm)
Grease :19000
Oil :23000
Weight
(Kg) :0.036