RBC Aerospace Bearings are manufacturers of a full line of Mil Spec standard lined journal bearings. The journals  are designed in a straight (plain) configuration with a flange. Typical journal bearing materials are 17-4PH and aluminum. Journal bore and flanged journal face surfaces may also be provided with various liner systems. RBC are manufacturers of self lubricated aluminum and high temperature journals as well. Other bearing types offered include radial ball, stud type track roller and airframe control ball bearings.

Kingsbury designs and manufactures many sizes and styles of hydrodynamic journal bearings. All are engineered to customer specifications and are the result of many years of design refinement and application experience. Properly installed and maintained, Kingsbury hydrodynamic journal bearings can operate indefinitely. Kingsbury's hydrodynamic journal bearings are available in fixed profile styles or tilting pad designs, and operate with flooded lubrication or directed lubrication systems. Hydrodynamic journal bearings are used in high-speed turbine, pump, generator, compressor and gear drive applications for oil & gas, power generation, and general industries.

Rotating Machinery Technology are manufacturers of tilting pad journal bearings that feature precision ground and hand lapped spherical pivots, thin babbitted bronze pads, and oil inlet spray bars and open end seals. Also offered are reduced temperature tilt-pad journals. Other bearing types offered by Rotating Machinery include sleeve, reduced temperature sleeve, and thrust bearings.

Dodge is a manufacturer of babbitted journal bearings. These are sleeve type bearings that feature solid, split, split angle, rigid, and plate designs. Dodge offers many other sleeve bearing types as well. Complementary Dodge products include bronze bushed journals. Other bearings offered include mounted ball bearings, tapered roller bearings, and spherical roller bearings. A Dodge catalog is available.

Waukesha Bearings is a manufacturer of a wide range of journal bearing  designs, including lubrication arrangements from fully flooded to pocket feed and Ddirected lubrication. Journals come in sleeve or tilting pad types, and are used for radial loads. Fixed profile bearings are manufactured in both journal and thrust configurations, with options such as combination bearings with thrust faces on each end of journal bearing. Waukesha offers three types of thrust bearings that are frequently used in conjunction with journals. These come with available self equalizing options. Also manufactured by Waukesha is a combination thrust bearing and journal bearing in a self contained unit. Advanced materials such as polymer linings can be bonded to steel journal or thrust pads.

Tri Transmission & Bearing is a manufacturer of all types of journal bearings including elliptical, circular bore, pressure dam, and film-damper with pressure fed lubrication. A journal bearing supports a journal or shaft that rotates freely in a sleeve or shell. TRI also offers a precision self aligning tilt pad bearing, and heavy duty self aligning bearings for turbines.

Dalton provides "Berliss" journal roller bearing assemblies in approximately 4,000 different sizes. Types include flanged roller bearings, drawn cup bearings, and nylon cage roller bearings. Other offerings from Dalton include cylindrical, needle, spherical, tapered and thrust roller bearing types.

Thordon is a manufacturer of polymer journal bearings in many different grades and configurations. Features include high resistance to shock loading and vibration, outstanding abrasion resistance, and maximum dynamic working pressure to 31.0 MPa (4500 psi). Thordon specializes in environmentally friendly journal bearing solutions for marine, pump, turbine and offshore oil markets. Typical offshore applications include AHTS stern roller radial and thrust bearings and seals. Self lubricating and bronze journals are available.

Shuster offers journal roller bearings available in an extensive range of sizes. Features include metric and Imperial designs, and steel, bronze and cage type journals. Other bearing offerings from Shuster include taper roller, cylindrical roller, spherical roller, needle, ball, plain, and mounted bearings.