Bearing NO.
New :NU3344M/HC
Old :
Boundary dimensions(mm)
디: :220
디: :460
비: :180
r 1.2min :
r3、4min :
Fw :284
Ew :
기본정격하중(kN)
크롬 :2130
코르 :3300
Limiting speed(rpm)
유지 :800
기름 :1100
Abutment and fillet dimensions(mm)
da min :
db min :245
Da max :431
Db max :
ra max :4
rb max :4
무게(kg)
Refer :140.6