Bearing NO.
Cylindrical bore :NN30/850
孔 :NN30/850K
尺寸(mm)
D :850
d: :1220
B/C B/C :272
r 1.2min :7.5
r 3.4min :7.5
基本负载等级(kN)
CR :7920
Cor Cor :18600
Limiting speed(rpm)
速度速度 :340
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :-
Da max :1187
RA(最大) :6
rb max :6
重量(kg)
Refer :480