Bearing NO.
Cylindrical bore :NNU4184
Tapered bore :NNU4184K30
Boundary dimensions(mm)
디: :420
디: :700
B/C :280
r 1.2min :6
r3.4min :6
기본정격하중(kN)
크롬 :5500
코르 :11400
Limiting speed(rpm)
Speed Ratings :750
Abutment and fillet dimensions(mm)
da max :480
Da max :674
ra max :5
rb max :5
무게(kg)
Refer :440
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필터
