Basic size (mm)
d :280
D :350
B :33
Basic load rating (kN)
C :341
Co :695
Fatigue load limit (kN)
Pu :64
Rated speed (r/min)
Reference speed :750
Limit speed :950
Weight (kg) :7,10
Model :NCF1856V
size(mm)
d :280
d1 :307
D1 :325
E,F :334
r1,2 :2
r3,4 :1,1
s1) :2,5
Shoulder and chamfer size
da :289
das2) :303
db :341
Da :
Db :
ra :
rb :
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