For AUDI 2.5L Engine Main Bearing AAF HL 77 209 602 High Temperature Resistant

Product Specification

Product Specification

Common bearing materials include copper alloy, aluminum base alloy, Christian metal, etc.

Copper alloy bearing pads have good wear resistance and thermal conductivity, suitable for high load and high temperature environments.

Aluminum based alloy bearing pads have low friction coefficient and good corrosion resistance, making them suitable for equipment with low load and high-speed operation.

Christian metal bearing bush has excellent impact resistance and low friction performance, which is suitable for heavy load equipment and high-precision instruments.

Product Usage

Support and positioning: The bearing bush supports and locates the accurate position of the shaft in the equipment through matching and matching with the shaft. They help maintain stability in axial and radial motion, and prevent shaft displacement and shaking in the equipment.

Friction reduction and noise reduction: The bearing shells play a role in reducing friction and wear. Their direct contact area with the shaft is small, which can effectively improve the friction coefficient, reduce wear and energy loss. At the same time, the use of bearing shells can also reduce the noise level of mechanical equipment.

Pingyang DEM Auto Parts factory is a professional manufacturer of engine bearing, piston ring, thrust , The products are used for cars, trucks, generators, agricultural machinery, construction machinery, internal combustion engines, etc., engaged in processing and production for more than ten years, workers have rich production experience and mature production technology, to ensure the high quality of finished products and high requirements. We can develop new items according to your samples or drawings, our factory has a large quantity of stock, can supply customers in time.

It has passed ISO9001:2000 quality system certification, measurement certificaton level III and standard administration level IV. The comlpany is a comprehensive enterprise that combines production,sales and service together,which adopts international standardsand always pursues the tenet of" service, speed and superiority". It is located in the major autoparts center insouthern Zhejiangprovince-Yuyang Industrial Zone,with 104 National Road, Tongsan expressway and Wenfu Railway arel runningthroughsouthto north, only 40 kilometers fromWenzhou Airport and Wenzhou Railway Station. It manufactures over700 types of engine bearings, with an annual output of more than 3million sets, including those for equipments with high requirements on precisionand technology,such as engineering machineries,ships and refrigerators,as well as those for motorpartsof special specifications such asl special engine bearings, bushes,thrust washers,piston rings,water pumps and so on. With perfect quality, advanced technology and fine craftwork, ourl company is willing to cooperate with our old and new customers at home and abroad to develop with the time hand in hand.