Basic size (mm)
d :670
D :900
B :170
Basic load rating (kN)
C :4900
Co :11200
Fatigue load limit (kN)
Pu :695
Rated speed (r/min)
Reference speed :480
Limit speed :630
Weight (kg) :310
Model
Bearing cylindrical bore :*C39/670M
Conical hole :*C39/670KM
size(mm)
d :670
d2 :764
D1 :848
r1,2 :6
s11) :40,5
s21) :693
Shoulder and chamfer size
da :765
da :830
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
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