Bearing NO.
New :NF28/530
Old :20128/530
Boundary dimensions(mm)
디: :530
디: :650
비: :72
r 1.2min :3
r3、4min :3
Fw :
Ew :622
기본정격하중(kN)
크롬 :1160
코르 :2800
Limiting speed(rpm)
유지 :750
기름 :900
Abutment and fillet dimensions(mm)
da min :
db min :544
Da max :636
Db max :
ra max :2.5
rb max :2.5
무게(kg)
Refer :52.2
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