Bearing NO.
Cylindrical bore :NNU4148
Tapered bore :NNU4148K30
Boundary dimensions(mm)
디: :240
디: :400
B/C :160
r 1.2min :4
r3.4min :4
기본정격하중(kN)
크롬 :1980
코르 :3650
Limiting speed(rpm)
Speed Ratings :1400
Abutment and fillet dimensions(mm)
da max :278
Da max :384
ra max :3
rb max :3
무게(kg)
Refer :85
008618266359149
필터
