Bearing NO.
New :NU2244M
Old :32544
Boundary dimensions(mm)
디: :220
디: :400
비: :108
r 1.2min :4
r3、4min :4
Fw :270
Ew :
기본정격하중(kN)
크롬 :1140
코르 :1810
Limiting speed(rpm)
유지 :1300
기름 :1600
Abutment and fillet dimensions(mm)
da min :
db min :241
Da max :376
Db max :
ra max :3
rb max :3
무게(kg)
Refer :61.8