The LM-650 is a versatile base product suitable for high-pressure, low-pressure, high-temperature, low-temperature, oil-lubricated, oil-free, and water-lubricated applications. Its core material is high-strength brass, offering double the hardness of standard bronze bushings and over twice the wear resistance. Consequently, it is employed in continuous casting machines, rolling mills, and conveyors within the metallurgical industry. It is also utilized in the clamping mechanisms and extrusion units of plastic injection molding machines. It serves in high-voltage automatic switches, lifting support components of construction machinery, and arc gate supports in water conservancy projects. It is also employed in pulley and drive wheel assemblies, paper machine drying tunnels, automotive molds, and ship anchor-lifting sliding mechanisms.