Basic size (mm)
d :140
D :250
B :68
Basic load rating (kN)
C :693
Co :1020
Fatigue load limit (kN)
Pu :114
Rated speed (r/min)
Reference speed :1200
Limit speed :1500
Weight (kg) :14,5
Model :NCF2228V
size(mm)
d :140
d1 :173
D1 :212
E,F :221,9
r1,2 :3
r3,4 :3
s1) :5
Shoulder and chamfer size
da :143
das2) :167
db :-
Da :
Db :
ra :
rb :
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