Bearing NO.
Cylindrical bore :NNU41/630
Tapered bore :NNU41/630K30
Boundary dimensions(mm)
d :630
D :1030
B/C :400
r 1.2min :7.5
r3.4min :7.5
Basic load ratings(kN)
Cr :11000
Cor :24000
Limiting speed(rpm)
Speed Ratings :450
Abutment and fillet dimensions(mm)
da max :716
Da max :997
ra max :6
rb max :6
Weight (kg)
Refer :1330
