Allstates Rubber & Tool manufactures straight and tapered bushings, along with flange plain-bore T-bushings. The straight and tapered bushings feature inside diameters ranging from 0.35" to 1.593", and outside diameters from .305" to 3.085". The company's T-bushings feature flange diameters of 3/8, 1/2, 3/4, 5/8, 1, 15/16, 1-3/16, 1-1/16, 7/8, 1-1/4, 1-1/8, and 2-1/2".

Pi Bearing Technologies designs and manufactures steel-backed, aluminum alloy bushings that are intended to run in a fully-lubricated environment usually with pressurized oil.  The bushings feature a maximum operating temperature of 356F and alloy hardness of 42 HV5. The bushings are commonly used in small and large main engine bearings, transmissions, and oil pumps.

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".

Acme Industrial Co. manufactures a number of bushing types including: headless press fit, head press fit, slip fix removable, gun drill, oil groove, extended range, extra thinwall, embedment, tungsten carbide (headless, head press fit, and slip-fixed renewable), titanium nitride-coated, toolholder, metric, and special/custom.

Grainger carries tapered and QD, keyless, reducing, and idler bushings by Gates, Dayton, Browning, Tsubaki, and Fenner Drives. Of the tapered and QD bushings, bore diameters start at 0.75" and end at 1.5", with lengths from 1.9375" to 2.9375"; they include bore bushing series B, F, Q1, SF, SD, SK, 1610, 2012, 2517, and 3020, and taper-lock, quick detachable, and split taper styles. The keyless bushings come in shaft diameters between 1.375" and 2.75" and are made of either carbon steel or corrosion resistant steel. The reducer bushings vary in diameter from 0.25" to 0.675".

The Pacific Bearing Company offers linear sleeve and flanged bearings, closed and open bearings, and closed ball bearings in both regular and wide ball sizes. Pacific Bearing linear sleeve and flanged bearings are made from anondized aluminum shells (or optional 316 stainless steel) and a Frelon liner. They can tolerate temperatures of -400 degrees to 400 degrees Fahrenheit. Pacific Bearing also manufactures plain polymer and compound polymer bearings, which are made from a thermoplastic compound made of PEEK polymer matrix, reinforced with synthetic fibers and modified with triboadditives. Check out their LAT linear actuator technology and their downloadable catalog.

National Bushing & Manufacturing Corporation custom-manufactures bushings for automotive and truck applications, agricultural and construction equipment, and other industries.  The company has the capacity to produce bushings with diameters between 0.125" and 1.5", and up to 3" long. Materials available include steel, aluminum, brass, and plastic; also optional are heat treating and various finishes.

Team Products is a full-service manufacturer of custom, precision rubber products that serves the aerospace, agriculture, transportation, and various other industries. The company, which is ISO 9001:2000 certified, can custom-mold rubber bushings and shock bushings according to customer specifications.

Woods Manufacturing creates custom bushings for both large and small runs using a variety of plastics and metals, including aluminum, brass, and steel.

NB Linear Systems offers several lines of bushings, including a slide bush, slide rotary bush, stroke bush, and TOPBALL, which provides up to 27x the normal travel life of a conventional slide bush, 3x the normal load capacity, and self-alignment capability.

Morgan Bronze manufactures bronze, aluminum, alloyed steel, and stainless steel bushings according to customer specification. Backed by ISO 9001:2000 certification, the parts are appropriate for use in aerospace, construction/heavy machinery, power transmissions, and other like applications.