尺寸和参数
Bearing NO.
Cylindrical bore :NN3088
孔 :NN3088K
尺寸(mm)
D :440
d: :650
B/C B/C :157
r 1.2min :6
r 3.4min :6
基本负载等级(kN)
CR :2360
Cor Cor :4900
Limiting speed(rpm)
速度速度 :1200
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :-
Da max :624
RA(最大) :5
rb max :5
重量(kg)
Refer :170