Bearing NO.
New :NU18/750
Old :
境界寸法(mm)
d :750
D :920
B :78
r 1.2min :5
r3、4min :5
Fw :794
Ew :
基本定格荷重(kN)
Cr :1240
Cor :3240
Limiting speed(rpm)
グリース :500
油 :600
Abutment and fillet dimensions(mm)
da min :
db min :770
Da max :900
Db max :
ra max :4
rb max :4
重量(kg)
Refer :110