尺寸和参数
Bearing NO.
新 :NU1040M
旧 :32140
尺寸(mm)
D :200
d: :310
B :51
r 1.2min :2.1
r 3.4min :2.1
) :227
度 :
基本负载等级(kN)
CR :450
Cor Cor :720
Limiting speed(rpm)
) :1900
油 :2400
基台和圆角尺寸(mm)基台(MM)基台(MM)
da min :
db min :216
Da max :293
Db max :
RA(最大) :2
rb max :2
重量(kg)
Refer :14.3