Basic size (mm)
d :380
D :520
B :82
Basic load rating (kN)
C :1570
Co :3250
Fatigue load limit (kN)
Pu :300
Rated speed (r/min)
Reference speed :500
Limit speed :630
Weight (kg) :52,5
Model :NCF2976CV
size(mm)
d :380
d1 :427
D1 :474
E,F :488
r1,2 :4
r3,4 :4
s1) :5
Shoulder and chamfer size
da :395
das2) :420
db :505
Da :
Db :
ra :
rb :
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