Bearing NO.
New :NF220M
Old :12220
Boundary dimensions(mm)
디: :100
디: :180
비: :34
r 1.2min :2.1
r3、4min :2.1
Fw :
Ew :160
기본정격하중(kN)
크롬 :190
코르 :260
Limiting speed(rpm)
유지 :3200
기름 :3800
Abutment and fillet dimensions(mm)
da min :114
db min :
Da max :
Db max :166
ra max :2
rb max :2
무게(kg)
Refer :3.55
008618266359149
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