No Noise High Speed 608 627 Hybrid Silicon Nitride Ceramic Bearing with Factory Price

Product Details

Advantages of ceramic bearing materials： 1. High speed: ceramic bearings have the advantages of cold resistance, small force elasticity, high pressure resistance, poor thermal conductivity, light weight, and small friction coefficient, and can be used in high-speed spindles from 12,000 rpm to 75,000 rpm and other high-speed spindles. in precision equipment; 2. High temperature resistance: The ceramic bearing material itself has a high temperature resistance of 1200 °C, and has good self-lubrication. The operating temperature is between 100 °C and 800 °C without expansion caused by temperature difference. Can be used in furnaces, plastics, steel and other high temperature equipment; 3. Corrosion resistance: The ceramic bearing material itself has the characteristics of corrosion resistance, which can be used in strong acid, strong alkali, inorganic, organic salt, seawater and other fields, such as: electroplating equipment, electronic equipment, chemical machinery, shipbuilding, medical equipment, etc. 4. Anti-magnetic: The ceramic bearing does not absorb dust because it is non-magnetic, which can reduce the bearing peeling off in advance and the noise is large. Can be used in demagnetization equipment. Precision instruments and other fields. 5. Electrical insulation: ceramic bearings can avoid arc damage due to their high electrical resistance, and can be used in various electrical equipment requiring insulation. 6. Vacuum: Due to the unique oil-free self-lubricating properties of ceramic materials, in the ultra-high vacuum environment, silicon nitride full-ceramic bearings can overcome the problem that ordinary bearings cannot achieve lubrication.