Bearing NO.
Cylindrical bore :NN3138
Tapered bore :-
Boundary dimensions(mm)
디: :180
디: :320
B/C :104
r 1.2min :3
r3.4min :3
기본정격하중(kN)
크롬 :840
코르 :1420
Limiting speed(rpm)
Speed Ratings :1800
Abutment and fillet dimensions(mm)
da max :208
Da max :300
ra max :2.5
rb max :2.5
무게(kg)
Refer :33.8