SELF-LUBRICATING, OILLESS GUIDE BUSH
Self-lubricating guide bushings bronze is manufactured with a pre-lubrication feature designed to provide continuous lubrication during motion. The self lubricating bushings pre-lubrication feature eliminates the need for any further additional lubrication.
Self lubricating bushings solid lubrication plugs are one of the common methods used to produce self-lubricating guide bushings, with graphite being the best choice. The guide bush is machined from cast bronze self lubricating bush material, then multiple holes are milled and plugged with solid graphite plugs. The graphite plugs self lubricating bush materials are inserted into the bronze self lubricating bushings and act as a coating on the mating shaft and self lubricating bushing surfaces, providing lubrication.
This guide self lubricating bushing not only performs well in high-temperature applications, but is also suitable for difficult-to-maintain locations because of its many advantages: complete self-lubrication, good wear resistance, low coefficient of friction, and wide range of operating temperatures.