Bearing NO.
Cylindrical bore :NNU4136
孔 :NNU4136K30
尺寸(mm)
D :180
d: :300
B/C B/C :118
r 1.2min :3
r 3.4min :3
基本负载等级(kN)
CR :1080
Cor Cor :1830
Limiting speed(rpm)
速度速度 :1900
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :208
Da max :287
RA(最大) :2.5
rb max :2.5
重量(kg)
Refer :32.5