尺寸和参数
Bearing NO.
新 :NU3140M
旧 :3032140
尺寸(mm)
D :200
d: :340
B :112
r 1.2min :3
r 3.4min :3
) :233
度 :
基本负载等级(kN)
CR :1190
Cor Cor :1850
Limiting speed(rpm)
) :1900
油 :2400
基台和圆角尺寸(mm)基台(MM)基台(MM)
da min :
db min :218
Da max :320
Db max :
RA(最大) :2.5
rb max :2.5
重量(kg)
Refer :41.4