Bearing NO.
New :NUP248M
Old :92248
境界寸法(mm)
d :240
D :440
B :72
r 1.2min :4
r3、4min :4
Fw :295
Ew :
基本定格荷重(kN)
Cr :935
Cor :1340
Limiting speed(rpm)
グリース :1300
油 :1600
Abutment and fillet dimensions(mm)
da min :
db min :262
Da max :415
Db max :
ra max :3
rb max :3
重量(kg)
Refer :51.4