Performance characteristics of FAG ceramic bearings
FAG bearing ceramic ball bearings can completely cover all current applications of precision, medium-speed and above all-steel bearings. The performance price ratio of imported ceramic bearings of FAG bearings is far superior to that of all-steel bearings. The service life can be increased by more than 3 times compared with the current bearing life, which can save a lot of downtime and maintenance time, reduce the scrap rate, and reduce spare parts in stock.
Compared with the performance of FAG bearing steel, the self-weight is 30%-40% of the bearing steel, which can reduce the increase of the dynamic load and slip due to centrifugal force. Due to its high wear resistance and speed of 1.3-1.5 times that of bearing steel, it can reduce the damage of the channel surface caused by high-speed rotation. The modulus of elasticity is 1.5 times higher than that of bearing steel. The small elasticity of the force can reduce the deformation caused by the high load. Hardness is 1 times that of FAG bearing steel, which reduces wear. The compression resistance is 5-7 times that of FAG imported bearing steel. The coefficient of thermal expansion is less than 20% of the bearing steel. The friction coefficient is less than 30% of the bearing steel, which can reduce the heat generated by the friction and reduce the early peeling failure of the bearing caused by the high temperature. Tensile, bending and metal equivalent.
