BOYA produces various kinds of special bearings for different application. For example curve roller, backing roller, double –direction track roller, universal transmission

        Bearing and sealed cylindrical roller bearing. With hundreds of specifications can satisfy different requirements of metallurgical industry.

         Except the bearings on this brochure, BOYA can design and manufacture other non-standard bearings according to client’s requirement.

 

Backing bearing produced by Boya, has grouping accuracy of value H is 0.002.  Its max. Size is 406*180*171(mm); and min. Size is 48*28*55 (mm).

        BOYA also manufactures bridle and central spindle to equip with backing bearing.

 

        BOYA gets a patent of precise centering clamp. This clamp is used to repair backing bearing. After repair, the radial run-out of outer ring can be 0.001mm.