Basic size (mm)
d :280
D :420
B :106
Basic load rating (kN)
C :1570
Co :2650
Fatigue load limit (kN)
Pu :260
Rated speed (r/min)
Reference speed :670
Limit speed :850
Weight (kg) :50,0
Model :NCF3056CV
size(mm)
d :280
d1 :319
D1 :373
E,F :391
r1,2 :4
r3,4 :4
s1) :11
Shoulder and chamfer size
da :295
das2) :310
db :405
Da :
Db :
ra :
rb :
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