Aurora Bearing Co. manufactures journal bushings and flanged journal bushings. Available in aluminum alloy and corrosion resistant steel, or as a bearing linear system permanently bonded to bushing inside diameter. The bushings feature oversize outside diameters of .010" and .020".

National Precision manufactures a full line of bearings, including miniature, silver thin, aerospace, needle, NU/NX, and ball bearings, as well as spherical, plain bushings. Bushings are available in both an inch and a metric series, with several options from which to choose: standard or heavy duty, sealed or unsealed, self-lubricating, extended inner race, and angular contact (thrust type).

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.