Universally matchable bearings :-
Basic design bearings :7210BEP
Dimensions(mm)
디: :50
디: :90
비: :20
Basic load rating(KN)
크롬 :37,7
코르 :28,5
Fatigue load limit (KN)
Pu :1,22
Limit speed(r/min)
Reference speed :8500
Limit speed :8500
무게(kg) :0,47
Dimensions(mm)
디: :50
d1 :65,8
d2 :57,7
D1 :75,2
r1,2 :1,1
r3,4 :0,6
a :39
Shoulder and chamfer dimensions(mm)
da min :57
Da max :83
Db max :85,8
ra max :1
rb max :0,6
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