High speed. The ceramic ball has the property of oil-free self-lubrication, and the friction coefficient of the ceramic ball is small, so the ceramic ball has a high speed. Counting the use of ceramic ball bearings are general bearings with 1.5 RPM insulation. The use of ceramic ball bearings, can make the bearing between the inner and outer ring insulation, because the ceramic ball is an insulator, in the bearing between the inner and outer ring with ceramic ball, can achieve the effect of insulation. This enables the bearing to be used in a conductive environment. This is also the biggest advantage of mixed ceramic bearings.

High heat resistance. The thermal expansion coefficient of ceramic ball is small. In high temperature environment, the bearing ball will not expand because of temperature, which greatly improves the use temperature of the whole bearing. The temperature of ordinary bearings is about degrees, and the temperature of ceramic balls can reach above degrees.

Life is long. The ceramic ball can not add any grease, that is to say, even if the grease is dry, the bearing can still operate, so as to avoid the occurrence of premature damage of bearings caused by grease drying in ordinary bearings. According to foreign media tests and some customer feedback, the service life of bearings using ceramic balls is 2-3 times that of ordinary bearings.