Universally matchable bearings :7317BECBY
Basic design bearings :-
Dimensions(mm)
디: :85
디: :180
비: :41
Basic load rating(KN)
크롬 :153
코르 :132
Fatigue load limit (KN)
Pu :4,9
Limit speed(r/min)
Reference speed :4300
Limit speed :4300
무게(kg) :4,59
Dimensions(mm)
디: :85
d1 :122,3
d2 :103
D1 :145
r1,2 :3
r3,4 :1,1
a :76
Shoulder and chamfer dimensions(mm)
da min :99
Da max :166
Db max :173
ra max :2,5
rb max :1