Bearing NO.
New :NU20/600
Old :20321/600
Boundary dimensions(mm)
디: :600
디: :870
비: :155
r 1.2min :6
r3、4min :6
Fw :661
Ew :
기본정격하중(kN)
크롬 :3970
코르 :7800
Limiting speed(rpm)
유지 :500
기름 :600
Abutment and fillet dimensions(mm)
da min :
db min :626
Da max :844
Db max :
ra max :5
rb max :5
무게(kg)
Refer :325