Basic size (mm)
d :300
D :380
B :80
Basic load rating (kN)
C :858
Co :2120
Fatigue load limit (kN)
Pu :196
Rated speed (r/min)
Reference speed :700
Limit speed :850
Weight (kg) :23,0
Model :NNC4860CV
size(mm)
d :300
d1 :329
D1 :349
E :356,7
b1 :9,4
k :5
r1,2 :2,1
s1) :-
Shoulder and chamfer size
da :311
das2) :325
Da :369
ra :2
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