Bearing NO.
Cylindrical bore :NN30/630
孔 :NN30/630K
尺寸(mm)
D :630
d: :920
B/C B/C :212
r 1.2min :7.5
r 3.4min :7.5
基本负载等级(kN)
CR :4290
Cor Cor :9800
Limiting speed(rpm)
速度速度 :800
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :-
Da max :887
RA(最大) :6
rb max :6
重量(kg)
Refer :430