After years of efforts, our company's self-lubricating bearing products have been supplied in chassis walking mechanism, body parts, hydraulic components and other components. It includes bimetallic boundary lubricated rolled bearings, metal-based self-lubricated bearings and metal-plastic self-lubricated rolled bearings. These bearing materials have excellent wear resistance and dust resistance under high load conditions. At the same time, self-lubrication technology has greatly prolonged the maintenance cycle of bearings, improved the utilization rate of equipment and reduced maintenance costs.