Наименование
Китай (материк)
Модели
SY 509 M SY509 U/AH/SY 509 M SY509 U/AH
material
bearing /carbon/chrome/stainless steel
Feature
Stable Performance:low Voice
MODEL
SY512 M SY512U/AH Y-bearing plummer block units SY509M FY509M SY 511 M
Application
AGRICLUTRAL MACHINERY
package
plastic bag inside ,paper box outside ,then put into the carton
Structure
Housed Bearing Units