Basic size (mm)
d :260
D :400
B :104
Basic load rating (kN)
C :1760
Co :2850
Fatigue load limit (kN)
Pu :232
Rated speed (r/min)
Reference speed :1300
Limit speed :1800
Weight (kg) :46,0
Model
Bearing cylindrical bore :*C3052
Conical hole :*C3052K2)
size(mm)
d :260
d2 :305
D1 :367
r1,2 :4
s11) :19,3
s21) :-
Shoulder and chamfer size
da :275
da :325
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
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