Bearing NO.
Cylindrical bore :NNU41/530
Tapered bore :NNU41/530K30
Boundary dimensions(mm)
d :530
D :870
B/C :335
r 1.2min :7.5
r3.4min :7.5
Basic load ratings(kN)
Cr :7810
Cor :16000
Limiting speed(rpm)
Speed Ratings :560
Abutment and fillet dimensions(mm)
da max :604
Da max :837
ra max :6
rb max :6
Weight (kg)
Refer :790
