Bearing NO.
New :NJ1040EM
Old :42140EH
境界寸法(mm)
d :200
D :310
B :51
r 1.2min :2.1
r3、4min :2.1
Fw :227
Ew :
基本定格荷重(kN)
Cr :450
Cor :720
Limiting speed(rpm)
グリース :1900
油 :2400
Abutment and fillet dimensions(mm)
da min :
db min :216
Da max :293
Db max :
ra max :2
rb max :2
重量(kg)
Refer :14.7