亚洲最黄色一级网站-奶大女人妇女一级毛片-一级美女AA大黄片-2024年一级黄色视频一-一级BBBBBBBBB毛片-我想看一级特黄色片-一级黄毛片免费观看-欧美一级兽黄片儿-成年三级片在线观看

25-year production experience

d:
D:
B:
21300 Series

21300 Series

Dimension and Parameters

Bearing No. :21315
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) :3.81