Designation :*6211
Basic size(mm)
d :55
D :100
B :21
Basic load ratings(KN)
C :46,2
C0 :29
Fatigue load limit(KN) :1,25
Rated speed(r/min)
Reference speed :14000
Limiting speed :9000
Mass(KG) :0,61
Size
d :55
d1~ :69,1
D1~ :85,8
D2~ :89,4
r1,2(min) :1,5
Shoulder and chamfer dimensions
da（min)） :64
Da(max) :91
ra(max) :1,5
Calculation coefficient
kr :0,025
f0 :14
