尺寸和参数
Bearing NO.
新 :NU2320M
旧 :32620
尺寸(mm)
D :100
d: :215
B :73
r 1.2min :3
r 3.4min :3
) :129.5
度 :
基本负载等级(kN)
CR :440
Cor Cor :630
Limiting speed(rpm)
) :2400
油 :3000
基台和圆角尺寸(mm)基台(MM)基台(MM)
da min :
db min :116
Da max :197
Db max :
RA(最大) :2.5
rb max :2.5
重量(kg)
Refer :13.2