Basic size (mm)
d :60
D :85
B :25
Basic load rating (kN)
C :112
Co :170
Fatigue load limit (kN)
Pu :19,6
Rated speed (r/min)
Reference speed :-
Limit speed :3000
Weight (kg) :0,46
Model
Bearing cylindrical bore :*C4912V1)
Conical hole :*C4912K30V1)
size(mm)
d :60
d2 :68
D1 :78,2
r1,2 :1
s11) :5,5
s21) :2,3
Shoulder and chamfer size
da :64,6
da :68
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
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