Basic size (mm)
d :190
D :240
B :50
Basic load rating (kN)
C :330
Co :750
Fatigue load limit (kN)
Pu :76,5
Rated speed (r/min)
Reference speed :1100
Limit speed :1400
Weight (kg) :5,30
Model :NNCF4838CV
size(mm)
d :190
d1 :209
D1 :219
E :225
b1 :7
k :4
r1,2 :1,5
s1) :4
Shoulder and chamfer size
da :197
das2) :206
Da :233
ra :1,5
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