Basic size (mm)
d :440
D :600
B :95
Basic load rating (kN)
C :2010
Co :4400
Fatigue load limit (kN)
Pu :380
Rated speed (r/min)
Reference speed :430
Limit speed :530
Weight (kg) :80,5
Model :NCF2988V
size(mm)
d :440
d1 :502
D1 :545
E,F :565,5
r1,2 :4
r3,4 :4
s1) :6
Shoulder and chamfer size
da :455
das2) :492
db :585
Da :
Db :
ra :
rb :
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