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Ceramic Bearing

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Ceramic Bearing

As an important mechanical basic portion, ceramic bearings have great performance that metal bearings can't match. High temperature weight, super strength, etc. take the lead in the world of new materials.
Primary, because ceramics are virtually not afraid of corrosion, ceramic rolling bearings are suited to operation under harsh conditions packed with corrosive media.
Second, as the density of the ceramic rolling ball is fewer than that of steel, plus the weight is much lighter, the centrifugal effect belonging to the outer ring during rotation is usually reduced by 40%, along with the service life is enormously extended.
Third, ceramics are less tormented by thermal expansion and contraction compared to steel, so when your bearing gap is frequent, the bearing can be allowed to figure in an environment where the temperature difference changes far more drastically.
Fourth, since the elastic modulus of ceramic is higher than that of steel, it is not easy to deform when subjected to force, so it is beneficial to increase the being employed speed and achieve bigger accuracy.
(1) High-speed impact: It has the advantages of cold resistance, small induce elasticity, high pressure opposition, poor thermal conductivity, lightweight, and small friction coefficient. It could be applied to high-speed spindles in 12, 000 rpm to 75, 000 rpm yet others In high-precision equipment;
(2) Excessive temperature resistant bearing: The actual material itself is protected to high temperature regarding 1200℃, and it will be self-lubricating. The use temperature is actually between 100℃ and 800℃ without expansion brought on by temperature difference. It are available in furnaces, plastics, steel as well as other high-temperature equipment;
(3) Corrosion-resistant bearings: The material itself has corrosion-resistant properties and may be used in fields such since strong acid, strong alkali, inorganic, healthy salt, seawater, etc.,including: electroplating equipment, electronic gear, chemical machinery, shipbuilding, professional medical equipment, etc..
(4) Antimagnetic having: Because it is non-magnetic, it doesn't absorb dust, which can reduce the peeling in the bearing surface, thereby lessening the operating noise. Can be used in demagnetization equipment. Precision instruments and various fields.
(5) Electrically insulated bearings: Owing to their high resistivity, they can avoid arc trouble for the bearings and are available in various electrical apparatus requiring insulation.
(6) Cleaner bearings: Due to the actual unique oil-free and self-lubricating characteristics of ceramic materials, it could possibly overcome the problem this ordinary bearings cannot realize lubrication in an ultra-high cleaner environment. Note: For the above five types of bearings, the same set of bearings can be placed on high temperature, high rate, acid and alkali, magnet field, non-insulation, but caused by different material properties (please refer to the performance table associated with rare earth ceramic materials), so when customers choose products, According to your program, choose the ceramic bearing with all the most suitable material.
[url=https://www.shandongxuanye.com/Ceramic-Bearing-pl3967723.html]https://www.shandongxuanye.com/Ceramic-Bearing-pl3967723.html[/url]

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