Basic size (mm)
d :55
D :80
B :25
Basic load rating (kN)
C :106
Co :153
Fatigue load limit (kN)
Pu :18
Rated speed (r/min)
Reference speed :-
Limit speed :3200
Weight (kg) :0,43
Model
Bearing cylindrical bore :*C4911V1)
Conical hole :*C4911K30V1)
size(mm)
d :55
d2 :62
D1 :72,1
r1,2 :1
s11) :5,5
s21) :2,5
Shoulder and chamfer size
da :59,6
da :62
Da :-
Da :80,4
Ca2) :-
ra :1
Calculation factor
K1 :0,107
K2 :0,105
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