Bearing NO.
New :NU20/630
Old :20321/630
Boundary dimensions(mm)
디: :630
디: :920
비: :170
r 1.2min :7.5
r3、4min :7.5
Fw :699
Ew :
기본정격하중(kN)
크롬 :4500
코르 :9000
Limiting speed(rpm)
유지 :480
기름 :560
Abutment and fillet dimensions(mm)
da min :
db min :666
Da max :887
Db max :
ra max :6
rb max :6
무게(kg)
Refer :285
008618266359149
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