The latest EternoLube X-Core self-lubricating bearing developed by the team of Yisheng (Shanghai) Bearing Co., Ltd. features a porous polyimide (PI) cage base material, which stores specialized lubricating media within its internal microporous network to achieve controlled release, integrating the lubrication function directly into the bearing body.The comprehensive performance of this product is benchmarked against the Saint Gobain Meldin 9000 series in the United States, with a service life of up to 8-15 years under long-term working conditions. It can meet the usage needs of harsh scenarios such as military, aerospace, humanoid robots, drones, etc.

Based on the high-end mechanical transmission track, the enterprise is committed to providing integrated high-end products and customized technical solutions for domestic customers.