Bearing NO.
New :NU2252M
Old :32552
Boundary dimensions(mm)
디: :260
디: :480
비: :130
r 1.2min :5
r3、4min :5
Fw :320
Ew :
기본정격하중(kN)
크롬 :1710
코르 :2770
Limiting speed(rpm)
유지 :900
기름 :1200
Abutment and fillet dimensions(mm)
da min :
db min :286
Da max :450
Db max :
ra max :4
rb max :4
무게(kg)
Refer :111