Self-Lubricating Bushings for Guide Pins can save time and money in the design, construction and operation of injection molds. Their built-in lubrication makes them ideal for any application where the parts being molded prohibit the use of external lubricants, such as medical, electronic and food-related products. Constructed of an aluminum-bronze alloy with oil-impregnated graphite plugs, Self-Lubricating Bushings reduce wear and galling, lower maintenance and repair costs, and eliminate contamination concerns in clean-room environments. They are interchangeable with comparably sized steel or bronze-plated bushings.
