Designation :*6306
Basic size(mm)
d :30
D :72
B :19
Basic load ratings(KN)
C :29,6
C0 :16
Fatigue load limit(KN) :0,67
Rated speed(r/min)
Reference speed :20000
Limiting speed :13000
Mass(KG) :0,35
Size
d :30
d1~ :44,6
D1~ :59,1
D2~ :61,9
r1,2(min) :1,1
Shoulder and chamfer dimensions
da（min)） :37
Da(max) :65
ra(max) :1
Calculation coefficient
kr :0,03
f0 :13
