Bearing NO.
Cylindrical bore :NN3924
Tapered bore :NN3924K
境界寸法(mm)
d :120
D :165
B/C :34
r 1.2min :1.1
r3.4min :1.1
基本定格荷重(kN)
Cr :138
Cor :251
Limiting speed(rpm)
Speed Ratings :5300
Abutment and fillet dimensions(mm)
da max :130
Da max :155
ra max :1
rb max :1
重量(kg)
Refer :2.02