Basic size (mm)
d :260
D :320
B :28
Basic load rating (kN)
C :270
Co :550
Fatigue load limit (kN)
Pu :50
Rated speed (r/min)
Reference speed :800
Limit speed :1000
Weight (kg) :4,75
Model :NCF1852V
size(mm)
d :260
d1 :283
D1 :299
E,F :307,2
r1,2 :2
r3,4 :1,1
s1) :1,8
Shoulder and chamfer size
da :270
das2) :279
db :-
Da :
Db :
ra :
rb :
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