Bearing NO.
Cylindrical bore :NNU4080
孔 :NNU4080K
尺寸(mm)
D :400
d: :600
B/C B/C :200
r 1.2min :5
r 3.4min :5
基本负载等级(kN)
CR :3470
Cor Cor :7200
Limiting speed(rpm)
速度速度 :950
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :440
Da max :580
RA(最大) :4
rb max :4
重量(kg)
Refer :205