Bearing NO.
Cylindrical bore :NNU40/500
Tapered bore :NNU40/500K
Boundary dimensions(mm)
디: :500
디: :720
B/C :218
r 1.2min :6
r3.4min :6
기본정격하중(kN)
크롬 :4460
코르 :10000
Limiting speed(rpm)
Speed Ratings :750
Abutment and fillet dimensions(mm)
da max :543
Da max :694
ra max :5
rb max :5
무게(kg)
Refer :285