Basic size (mm)
d :500
D :720
B :167
Basic load rating (kN)
C :3800
Co :7500
Fatigue load limit (kN)
Pu :570
Rated speed (r/min)
Reference speed :360
Limit speed :450
Weight (kg) :215
Model :NCF30/500CV
size(mm)
d :500
d1 :565
D1 :650
E,F :676
r1,2 :6
r3,4 :6
s1) :16
Shoulder and chamfer size
da :523
das2) :553
db :697
Da :
Db :
ra :
rb :
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