Bearing NO.
Cylindrical bore :NN3064
Tapered bore :NN3064K
Boundary dimensions(mm)
디: :320
디: :480
B/C :121
r 1.2min :4
r3.4min :4
기본정격하중(kN)
크롬 :1320
코르 :2600
Limiting speed(rpm)
Speed Ratings :1800
Abutment and fillet dimensions(mm)
da max :-
Da max :464
ra max :3
rb max :3
무게(kg)
Refer :74