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:
21300 Series

21300 Series

Dimension and Parameters

Bearing No. :21315K
Dimensions (mm)
d :75
D :160
B :37
rs?min :2.1
Basic Load Rating (KN)
Cr :239
Cor :287
Speed Limit (rpm)
Grease :1800
Oil :2700
Weight
(kg) :3.76