成人毛片在线,麻豆精品一区二区,精品免费在线观看,三级精品视频,青草视频网站,a级网站在线观看

25-year production experience

d:
D:
B:
6300 Series

6300 Series

Dimension and Parameters

Bearing No. :63/22
Dimensions（mm）
d :22
D :56
B :16
rs min :1.1
Basic Load Rating (kN)
Cr :18.4
Cor :9.3
Limit Speed (rpm)
Grease :13000
Oil :15000
Weight
(Kg) :0.176