Bearing NO.
Cylindrical bore :NNU41/630
Tapered bore :NNU41/630K30
Boundary dimensions(mm)
디: :630
디: :1030
B/C :400
r 1.2min :7.5
r3.4min :7.5
기본정격하중(kN)
크롬 :11000
코르 :24000
Limiting speed(rpm)
Speed Ratings :450
Abutment and fillet dimensions(mm)
da max :716
Da max :997
ra max :6
rb max :6
무게(kg)
Refer :1330