尺寸和参数
Bearing NO.
Cylindrical bore :NN3132
孔 :-
尺寸(mm)
D :160
d: :270
B/C B/C :86
r 1.2min :2.1
r 3.4min :2.1
基本负载等级(kN)
CR :620
Cor Cor :1000
Limiting speed(rpm)
速度速度 :2200
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :175
Da max :253
RA(最大) :2
rb max :2
重量(kg)
Refer :19.8