Basic size (mm)
d :200
D :250
B :50
Basic load rating (kN)
C :336
Co :800
Fatigue load limit (kN)
Pu :80
Rated speed (r/min)
Reference speed :1100
Limit speed :1400
Weight (kg) :5,50
Model :NNCF4840CV
size(mm)
d :200
d1 :220
D1 :230
E :235,5
b1 :7
k :4
r1,2 :1,5
s1) :4
Shoulder and chamfer size
da :207
das2) :217
Da :243
ra :1,5
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