Ultra-precision ceramic ball bearings can be used in high-performance, high-performance ball valve; high-speed machinery, light industry, instrumentation, automotive, and aerospace and other fields of ceramic bearings can be used.

This kind of bearing is a typical two high products, namely high-tech and high value-added, is internationally recognized as bearing on the future of the mainstream products, will occupy 40 to 60 percent share of the bearings market.

Recent market at about 1 billion, mainly used in high-speed machine tools, high-speed motor, cryogenic equipment, development and production of precision may gradually replace all application areas over the whole speed bearings, precision ceramic bearings price is similar steel bearing 1.5 ~ 1.8 times, and prolong life at least three times.

In addition, the automotive industry is one of the potential applications of ceramic bearings, great amount; high reliability military and aerospace field with ceramic bearing technology is currently being developed, the price is high, but technical difficulties, the amount of medium.