Bearing NO.
Cylindrical bore :NNU49/1180
Tapered bore :NNU49/1180K
Boundary dimensions(mm)
디: :1180
디: :1540
B/C :355
r 1.2min :7.5
r3.4min :7.5
기본정격하중(kN)
크롬 :11900
코르 :36000
Limiting speed(rpm)
Speed Ratings :260
Abutment and fillet dimensions(mm)
da max :1270
Da max :1507
ra max :6
rb max :6
무게(kg)
Refer :1650
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필터
