Bearing NO.
Cylindrical bore :NN3152
Tapered bore :NN3152K
Boundary dimensions(mm)
d :260
D :440
B/C :144
r 1.2min :4
r3.4min :4
Basic load ratings(kN)
Cr :1480
Cor :2660
Limiting speed(rpm)
Speed Ratings :1300
Abutment and fillet dimensions(mm)
da max :282
Da max :415
ra max :3
rb max :3
Weight (kg)
Refer :89.1
