尺寸和参数
Bearing NO.
Cylindrical bore :NN3160
孔 :NN3160K
尺寸(mm)
D :300
d: :500
B/C B/C :160
r 1.2min :5
r 3.4min :5
基本负载等级(kN)
CR :1760
Cor Cor :3150
Limiting speed(rpm)
速度速度 :1100
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :327
Da max :470
RA(最大) :4
rb max :4
重量(kg)
Refer :125