Bearing NO.
Cylindrical bore :NNU4064X2
孔 :-
尺寸(mm)
D :320
d: :480
B/C B/C :175
r 1.2min :1.5
r 3.4min :1.5
基本负载等级(kN)
CR :2460
Cor Cor :5400
Limiting speed(rpm)
速度速度 :1200
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :359
Da max :472
RA(最大) :1.5
rb max :1.5
重量(kg)
Refer :115