Bearing NO.
New :NU3868M
Old :
Boundary dimensions(mm)
디: :340
디: :420
비: :60
r 1.2min :2.1
r3、4min :2.1
Fw :362
Ew :
기본정격하중(kN)
크롬 :515
코르 :1250
Limiting speed(rpm)
유지 :1200
기름 :1500
Abutment and fillet dimensions(mm)
da min :
db min :359
Da max :400
Db max :
ra max :2
rb max :2
무게(kg)
Refer :18.6