Basic size (mm)
d :220
D :300
B :80
Basic load rating (kN)
C :737
Co :1600
Fatigue load limit (kN)
Pu :160
Rated speed (r/min)
Reference speed :950
Limit speed :1200
Weight (kg) :17,2
Model :NNCF4944CV
size(mm)
d :220
d1 :247
D1 :269
E :276,52
b1 :8
k :4
r1,2 :2,1
s1) :5
Shoulder and chamfer size
da :231
das2) :244
Da :289
ra :2
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