Bearing NO.
Cylindrical bore :NN49/500X1
Tapered bore :-
Boundary dimensions(mm)
디: :500
디: :700
B/C :170
r 1.2min :5
r3.4min :5
기본정격하중(kN)
크롬 :2700
코르 :5400
Limiting speed(rpm)
Speed Ratings :800
Abutment and fillet dimensions(mm)
da max :549
Da max :680
ra max :4
rb max :4
무게(kg)
Refer :210