Bearing NO.
New :NU252M
Old :32252
Boundary dimensions(mm)
디: :260
디: :480
비: :80
r 1.2min :5
r3、4min :5
Fw :320
Ew :
기본정격하중(kN)
크롬 :985
코르 :1800
Limiting speed(rpm)
유지 :1100
기름 :1400
Abutment and fillet dimensions(mm)
da min :
db min :286
Da max :450
Db max :
ra max :4
rb max :4
무게(kg)
Refer :67.2