American Sleeve Bearing manufactures standard metric bushings, self-lubricating bushings, oil-less type bushings, steel-backed PTFE-lined bushings, rolled bushings, plastic PTFE bushings, and grooved and graphited cast-iron bushings. The company's rolled bushings are available as bronze, indent, perforated, graphited, bi-metal, steel-backed, and bronze-lined types,. The plastic PTFE bushings are constructed of several materials including Teflon, Rulon, and nylon.

Spadone-Alfa offers plain bronze bushings, self-lubricated bronze bushings, graphite plugged bushings, and carbon/graphite bushing inserts. The bronze bushings are offered in a wide variety of copper alloys, such as Aluminum (CDA 954), Manganese (CDA 863), and Bearing Bronze (CDA 932), in over 900 sizes. The self-lubricated option comes as MET 70, an oil-free, self-lubricating insert that fits Spadone-Alfa's 200 Series Pillow Blocks and Flange Units. These inserts are made of carbon/graphite material and are available in two temperature ranges: up to 500 degrees Fahrenheit, and up to 1100 degrees Fahrenheit.

RBC Aerospace Bearings offers a full line of Mil Spec standard lined journal bearings, unlined bushings, and other similar products to support the aerospace industry. They can come plain or flanged. Typical materials used are 17-4PH and aluminum, and the bushings can also be cadmium- or zinc nickel-plated as required.

Curtis Products works to specs and precision tolerances in custom-creating bushings for electronics, aerospace, and other industries. Parts can be made from 0.0625" to 1.625" in diameter, and up to 8" in length, with a wide range of materials and surface finishing, heat treating, coating, and plating.