Bearing NO.
New :NJ244M
Old :42244
Boundary dimensions(mm)
디: :220
디: :400
비: :65
r 1.2min :4
r3、4min :4
Fw :270
Ew :
기본정격하중(kN)
크롬 :760
코르 :1200
Limiting speed(rpm)
유지 :1500
기름 :1800
Abutment and fillet dimensions(mm)
da min :
db min :241
Da max :376
Db max :
ra max :3
rb max :3
무게(kg)
Refer :35.4