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.