Bearing NO.
New :NU3880M
Old :
Boundary dimensions(mm)
디: :400
디: :500
비: :75
r 1.2min :2.1
r3、4min :2.1
Fw :427
Ew :
기본정격하중(kN)
크롬 :785
코르 :1900
Limiting speed(rpm)
유지 :1000
기름 :1200
Abutment and fillet dimensions(mm)
da min :
db min :420
Da max :479
Db max :
ra max :2
rb max :2
무게(kg)
Refer :34.2
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