Basic size (mm)
d :260
D :360
B :100
Basic load rating (kN)
C :1170
Co :2550
Fatigue load limit (kN)
Pu :245
Rated speed (r/min)
Reference speed :750
Limit speed :950
Weight (kg) :32,0
Model :NNCF4952CV
size(mm)
d :260
d1 :294
D1 :322
E :331,33
b1 :9,4
k :5
r1,2 :2,1
s1) :6
Shoulder and chamfer size
da :271
das2) :290
Da :349
ra :2
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