Basic size (mm)
d :340
D :460
B :118
Basic load rating (kN)
C :1790
Co :4250
Fatigue load limit (kN)
Pu :390
Rated speed (r/min)
Reference speed :560
Limit speed :700
Weight (kg) :59,0
Model :NNCF4968CV
size(mm)
d :340
d1 :386
D1 :418
E :430,11
b1 :9,4
k :5
r1,2 :3
s1) :6
Shoulder and chamfer size
da :355
das2) :380
Da :445
ra :2,5
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