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Views: 0 Author: Site Editor Publish Time: 2026-07-04 Origin: Site
Special non-standard bearings for automotive tensioners are high temperature resistant and can be adapted to high temperature conditions around the engine.
Temperature resistance performance of conventional models : Mainstream products use GCr15 bearing steel with lithium complex grease. The conventional operating temperature covers -40℃~150℃, which can meet the daily use needs of most ordinary models.
Upgraded temperature resistance performance : Customized models for high-temperature working conditions can choose polytetrafluoroethylene cage and high-temperature special grease. The long-term temperature resistance can reach 200°C. Some special material models can even adapt to higher extreme temperature environments.
Adaptation scenario : This type of non-standard bearing is specially designed for the high temperature and high speed working conditions of the engine compartment. It can maintain structural stability under sustained high temperatures, avoid problems such as lubrication failure, deformation and stuck, and ensure reliable operation of the timing system.
