Bearing NO.
Cylindrical bore :NN3152
Tapered bore :NN3152K
境界寸法(mm)
d :260
D :440
B/C :144
r 1.2min :4
r3.4min :4
基本定格荷重(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
重量(kg)
Refer :89.1