Bearing NO.
Cylindrical bore :NN3134
Tapered bore :-
Boundary dimensions(mm)
디: :170
디: :280
B/C :88
r 1.2min :2.1
r3.4min :2.1
기본정격하중(kN)
크롬 :635
코르 :1050
Limiting speed(rpm)
Speed Ratings :2000
Abutment and fillet dimensions(mm)
da max :185
Da max :263
ra max :2
rb max :2
무게(kg)
Refer :21.1