Bearing NO.
New :NJ244M
Old :42244
境界寸法(mm)
d :220
D :400
B :65
r 1.2min :4
r3、4min :4
Fw :270
Ew :
基本定格荷重(kN)
Cr :760
Cor :1200
Limiting speed(rpm)
グリース :1500
油 :1800
Abutment and fillet dimensions(mm)
da min :
db min :241
Da max :376
Db max :
ra max :3
rb max :3
重量(kg)
Refer :35.4