050 Solid lubricated bearings are sliding blocks are self-lubricated bearings are obtained by means of drilling orderly arranged holes in proper size on the surface of metallic matrix of the bearings before filling the solid lubricant with self-lubrication capability (the area of the solid lubricant applied is usually 22%to 30%of the abrasion area). The bearings integrate the advantages of both the metallic matrix and the specially formulated lubricants and break through the limitation of the ordinary bearings, which depends on the oil for lubricants. The solid lubricant bearings are especially suitable for oil-free, high-temperature, high-load, low-speed, anti-fouling, anti-corrosion, anti-radioactivity circumstances as well as the special circumstances in water or vacuum settings where it is impossible to add oil for lubrications. This product is widely applied to the steel rolling equipments, filling equipments, water turbines, steam turbines, instruments and meters as well as mine machineries, vessel machineries, textile machineries, ship building industry, cosmonautics and navigation, etc. They can be used for general engineering machineries too.
The base materials of solid lubricant bearings shall be determined according to the working conditions of the bearings. The commonly used material is high-strength copper, tin bronze and cast iron, etc. The filled solid lubricant is mainly graphite and addictives. Various addictives are for various working conditions. Therefore, according to the working conditions of the bearings, a mix of metallic matrix and filled solid lubricant can enable the products to meet the specific requirements in various conditions with various temperatures, loads, movements and ambient substances and meanwhile, ensure stabilized and reliable functioning.
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Cylindrical bushes, flanged bushes, thrust washers, strip and non-standard parts as the clients supplied drawing and etc.
We are specialized in producing auto parts such as wheel bearing & wheel hub, tapered roller bearing and engine parts. Over the years it has been widely used in the nation automobile industry and bulk exported to the North America, Europe, the Middle East and other international markets.
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Our products have a wide complication in Automobile industry.
The products range: Auto bearing, Engine part, roller bearing, wheel bearing, tensioner bearing, plain bearing, sliding bushing.
