Designation :*6212
Basic size(mm)
d :60
D :110
B :22
Basic load ratings(KN)
C :55,3
C0 :36
Fatigue load limit(KN) :1,53
Rated speed(r/min)
Reference speed :13000
Limiting speed :8000
Mass(KG) :0,78
Size
d :60
d1~ :75,5
D1~ :94,6
D2~ :98
r1,2(min) :1,5
Shoulder and chamfer dimensions
da（min)） :69
Da(max) :101
ra(max) :1,5
Calculation coefficient
kr :0,025
f0 :14
