Bearings made by C&U are widely used in motorcycles and portable quadricycles. The majority of the mechanical components of motorcycles are exposed in the air, experiencing the severe trials under harsh conditions and high-speed rotation. Portable quadricycles are normally driven under different terrains and at different speeds, which requires high durability of bearings under muddy and dusty conditions. In addition, C&U has made in-depth research on the development of bearing components to improve the assembling performance of its bearings.
