Bearing NO.
Cylindrical bore :NNU4092
Tapered bore :NNU4092K
境界寸法(mm)
d :460
D :680
B/C :218
r 1.2min :6
r3.4min :6
基本定格荷重(kN)
Cr :4290
Cor :9000
Limiting speed(rpm)
Speed Ratings :800
Abutment and fillet dimensions(mm)
da max :503
Da max :654
ra max :5
rb max :5
重量(kg)
Refer :240