Product Description

Both drum-gear coupling and cross shaft universal coupling can be substituted by ball cage universal coupling completely with its reliable capacity and high cost performance.


This CV joint we manufactured is used in steel making, continuous casting, hot rolling and cold rolling in steel industry and performs very well. E.g. During the *1th Five-year Plan , Boya provided more than ***0 ball cage universal couplings specially for over *0 production lines to BaoSteel. We also provide more than **0 sets of ball cage universal couplings to Shougang Shunyi steel mill at one lot.


Ball cage universal coupling is also widely applied to driven system of leveler, mill and other equipments in non-ferrous industry.

         BOYA gets many patents of ball cage universal coupling, such as short-type ball cage universal joint, ball cage clutch, large expansion ball cage universal joint and self-aligning ball cage consistent universal coupling, etc.