Bearing NO.
New :NU248M
Old :32248
Boundary dimensions(mm)
디: :240
디: :440
비: :72
r 1.2min :4
r3、4min :4
Fw :295
Ew :
기본정격하중(kN)
크롬 :985
코르 :1540
Limiting speed(rpm)
유지 :1300
기름 :1600
Abutment and fillet dimensions(mm)
da min :
db min :262
Da max :415
Db max :
ra max :3
rb max :3
무게(kg)
Refer :46.9