Bearing NO.
Cylindrical bore :NNU3120
孔 :-
尺寸(mm)
D :100
d: :165
B/C B/C :52
r 1.2min :2
r 3.4min :2
基本负载等级(kN)
CR :234
Cor Cor :360
Limiting speed(rpm)
速度速度 :3600
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :112
Da max :152
RA(最大) :2
rb max :2
重量(kg)
Refer :4.39