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After years of efforts, the company's self-lubricating bearings have been supplied in various parts of the chassis running gear, body parts, hydraulic components. Including bimetal boundary lubrication rolling bearings, self-lubricating bearings and metal matrix metal plastic self-lubricating rolling bearings. These bearing materials under high load conditions have excellent wear resistance and anti-dust performance, while self-lubricating bearing technology enables greatly extend the maintenance cycle, improve equipment utilization, reduce maintenance costs.