Bearing NO.
New :NU1976M
Old :1032976
境界寸法(mm)
d :380
D :520
B :65
r 1.2min :4
r3、4min :4
Fw :418
Ew :
基本定格荷重(kN)
Cr :775
Cor :1470
Limiting speed(rpm)
グリース :950
油 :1200
Abutment and fillet dimensions(mm)
da min :
db min :404
Da max :493
Db max :
ra max :3
rb max :3
重量(kg)
Refer :41.2