Bearing NO.
New :NU28/560
Old :20328/560
Boundary dimensions(mm)
디: :560
디: :680
비: :72
r 1.2min :3
r3、4min :3
Fw :594
Ew :
기본정격하중(kN)
크롬 :985
코르 :2610
Limiting speed(rpm)
유지 :700
기름 :850
Abutment and fillet dimensions(mm)
da min :
db min :585
Da max :653
Db max :
ra max :2.5
rb max :2.5
무게(kg)
Refer :55.6