Basic size (mm)
d :140
D :210
B :53
Basic load rating (kN)
C :490
Co :735
Fatigue load limit (kN)
Pu :72
Rated speed (r/min)
Reference speed :2600
Limit speed :3400
Weight (kg) :6,30
Model
Bearing cylindrical bore :*C30281)
Conical hole :*C3028K1)
size(mm)
d :140
d2 :163
D1 :194
r1,2 :2
s11) :11
s21) :-
Shoulder and chamfer size
da :149
da :161
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
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