尺寸和参数
Bearing NO.
新 :NF2224EM
旧 :12524EH
尺寸(mm)
D :120
d: :215
B :58
r 1.2min :2.1
r 3.4min :2.1
) :
度 :195.5
基本负载等级(kN)
CR :410
Cor Cor :620
Limiting speed(rpm)
) :2400
油 :3000
基台和圆角尺寸(mm)基台(MM)基台(MM)
da min :130
db min :
Da max :
Db max :199
RA(最大) :2
rb max :2
重量(kg)
Refer :9.72