RU series(Integrated Inner/Outer Ring type) since the mounting holes are provided, the model does not require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. 

this model can be used for both inner-ring rotation and outer-ring rotation.(HONBbearing05)

Contact person: Anna Feng