Bearing NO.
Cylindrical bore :NNU4064X2
Tapered bore :-
Boundary dimensions(mm)
디: :320
디: :480
B/C :175
r 1.2min :1.5
r3.4min :1.5
기본정격하중(kN)
크롬 :2460
코르 :5400
Limiting speed(rpm)
Speed Ratings :1200
Abutment and fillet dimensions(mm)
da max :359
Da max :472
ra max :1.5
rb max :1.5
무게(kg)
Refer :115