Bearing NO.
New :NU1944M
Old :1032944
境界寸法(mm)
d :220
D :300
B :38
r 1.2min :2.1
r3、4min :1.5
Fw :240
Ew :280
基本定格荷重(kN)
Cr :295
Cor :495
Limiting speed(rpm)
グリース :1900
油 :2400
Abutment and fillet dimensions(mm)
da min :236
db min :233
Da max :283
Db max :286
ra max :2
rb max :1.5
重量(kg)
Refer :7.88