Bearing NO.
New :NU2948M
Old :2032948
境界寸法(mm)
d :240
D :320
B :48
r 1.2min :2.1
r3、4min :2.1
Fw :260
Ew :
基本定格荷重(kN)
Cr :385
Cor :710
Limiting speed(rpm)
グリース :2000
油 :2400
Abutment and fillet dimensions(mm)
da min :
db min :253
Da max :302
Db max :
ra max :2
rb max :2
重量(kg)
Refer :10.7