Advantages of hybrid bearings

Hybrid ceramic bearings may be less common, and hybrid ceramic bearings are mainly configured by the inner and outer rings of bearing steel / stainless steel + ceramic balls + PA66 / stainless steel holder + 2RS / ZZ combination. Hybrid ceramic bearing has the following four advantages during use.
(1), high temperature, thermal expansion coefficient ceramic ball at high temperature because of the temperature of the environment will not lead to bearing balls swell, thereby greatly enhancing the overall bearing temperature, plain Sealed bearings temperature of about 160 degrees, with ceramic balls You can reach more than 220 degrees.
(2), high speed ceramic ball with no self-lubricating properties, low coefficient of friction ceramic balls, so ceramic ball bearings with high speed. Count statistics with ceramic ball bearings are generally bearing speed 1.5 times more speed.
(3), long life, with ceramic balls can not add any oil, grease means that even kill, the bearing can still operate, thus avoiding the occurrence of fat to get rid of because of premature bearing damage caused by the phenomenon of ordinary bearing. According to us ceramic ball bearing life after testing and feedback of some customers is 2-3 times the normal bearing.
(4), insulated with ceramic ball bearings, can make between the inner and outer ring of the bearing insulation, because the ceramic balls is an insulator between the inner and outer rings of bearings with ceramic balls, you can achieve an insulating effect. This enables Dental bearing It can be used in a conductive environment. This is the biggest advantage of hybrid ceramic bearings.