Copper graphite bearings are self-lubricating bearings under a variety of varieties, in a variety of customer mouth there are many different names, such as self-lubricating copper sets, JDB bearings, inlaid solid lubricating bearings.

                                                Copper graphite bearings

General use of copper graphite bearings are difficult to refuel in the lubrication, the work of the local high temperature and other poor conditions, used to replace the steel sleeve and ordinary sets of copper sets of sleeve, can significantly increase the service life and can do this product To less maintenance or even maintenance-free.

                                                      JDB Graphite bearing

In the high temperature of 300 degrees or less working conditions, we generally choose high-strength brass to do the matrix of copper graphite bearings, if the case of contact with water or other corrosive liquids, etc., then we have to find a specific situation alone Meet the working conditions of copper alloy matrix, such as tin bronze, aluminum bronze, lead bronze and so on.