Bearing NO.
New :NU321EM
Old :32321EH
Boundary dimensions(mm)
디: :105
디: :225
비: :49
r 1.2min :3
r3、4min :3
Fw :133
Ew :
기본정격하중(kN)
크롬 :420
코르 :550
Limiting speed(rpm)
유지 :2200
기름 :2800
Abutment and fillet dimensions(mm)
da min :
db min :121
Da max :212
Db max :
ra max :2.5
rb max :2.5
무게(kg)
Refer :10.6