JDB-3

The JBD-3 steel and copper inlaid bearing is a solid lubrication product embedded with solid lubricant after sintering tin bronze powder in the matrix of the copper sleeve. In addition to the functions of JDB-2, it can also save costs and improve compressive strength. Its end face can be used for matrix welding and installation, so it is suitable for metallurgical machinery, construction machinery and oil conveying machinery and other fields that cannot be refueled.