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This Company applies the multi-object optimization design to the hybrid ceramic ball bearing, adopting the power efficiency optimization method and building the mathematical models of the ratio of revolution to rolling, the rigidity, the contact stress, and the rated load. After the optimization design, the fatigue life of the bearing is 1~3 times as long as that of the steel bearing in the same specification. The limit speed of the grease lubrication ceramic ball bearing is 25% This Company applies the multi-object optimization design to the hybrid ceramic ball bearing, adopting the power efficiency optimization method and building the mathematical models of the ratio of revolution to rolling, the rigidity, the contact stress, and the rated load. After the optimization design, the fatigue life of the bearing is 1~3 times as long as that of the steel bearing in the same specification. The limit speed of the grease lubrication ceramic ball bearing is 25% 35% higher than that of the steel bearings. The ceramic ball bearing has the following good performances: light mass, corrosion resistance, non-magnetism, low noise, low expansion and low temperature rise during running, thus it has been applied in the industries of machinery, chemical industry, food, electric power and national defense etc.
B70/HQI series high-speed precision angular contact ceramic ball bearing
Two-row angular contact ceramic ball bearing (Class 0) Deep groove ceramic ball bearing (Class 6) Two-row deep groove ceramic ball bearing (Class 4) Spherical ceramic ball bearing (Class 1) Thrust ceramic ball bearing (Class 5) Insulation ceramic ball bearingH70/HQ series and H719/HQI series
Sealed Angular Contact Ceramic Ball Bearing