Basic size (mm)
d :170
D :230
B :60
Basic load rating (kN)
C :457
Co :950
Fatigue load limit (kN)
Pu :100
Rated speed (r/min)
Reference speed :1200
Limit speed :1500
Weight (kg) :7,35
Model :NNCF4934CV
size(mm)
d :170
d1 :193
D1 :209
E :215,08
b1 :7
k :4
r1,2 :2
s1) :4
Shoulder and chamfer size
da :180
das2) :190
Da :220
ra :2
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