Bearing NO.
New :NJ338M
Old :42338
Boundary dimensions(mm)
디: :190
디: :400
비: :78
r 1.2min :5
r3、4min :5
Fw :245
Ew :
기본정격하중(kN)
크롬 :975
코르 :1260
Limiting speed(rpm)
유지 :1200
기름 :1500
Abutment and fillet dimensions(mm)
da min :
db min :215
Da max :372
Db max :
ra max :4
rb max :4
무게(kg)
Refer :49.4