Complete List of Aerospace Bearing Parts

Bearings are devices used in mechanical applications that enable linear and/or rotational movement, reduce friction, and support loads. There is an extensive amount of bearings available for various purposes. However, there are several broad categorizations of bearings, including: plain bearings, rolling-element bearings, jewel bearings, fluid bearings, magnetic bearings, and flexure bearings. The relatively simple explanation of why a bearing works is that certain physical components (bearings) produce less friction than a sliding surface, enabling an element to move faster and utilize less power. Mechanical bearings will either have a smaller contact area or are less abrasive than two solid materials rubbing against each other.


We supply aviation parts from top manufacturers across the globe. Some of the manufacturers that provide high-quality bearings are Timken, RBC, RHBB, Accurate Bushing Company, Aurora, SKF, Precision Division, McGill, NTN Bearing Corp, and Barden.


Aerospace Bearings

Aerospace bearings are utilized on all types of equipment in the aerospace industry, including: aircraft, spacecraft, UAVs, and space and satellite equipment. Bearings used in any type of aerospace application require strict standards and high-quality materials due to the environments in which they operate. There are material standards, testing requirements, and required traceability. Bearings are used in landing gear struts, engines, aircraft interiors, etc.


Some of the most common bearings used in the aerospace industry are: roller bearings, roller thrust bearings, ball bearings, ball thrust bearings, screw bearings, baffle bearings, actuator bearings, and needle bearings. Although there are many commonalities in the use of bearings in all aerospace applications, there are also several unique applications for different vehicles.


  • Fixed-wing Aircraft Bearings
    Bearings are used in airframe control systems such as ailerons, trim tabs, and elevators. They’re also used in stowage bin support, engines, landing gear, thrust reversers, and doors. Specific bearings used for these applications include radar gimbal then section bearings, stowage bin support bearings, airframe control bearings, spherical plain bearings, ball bearings, actuator bearings, door linkage bearings, engine bearings, thrust reverser linkage bearings, track rollers, landing gear trunnion bearings, horizontal stabilizer bearings, and APU bearings.

  • Rotary-Wing Aircraft Bearings
    Bearings are used in the main rotor, tail rotor, landing gear, doors, and engines. Specific bearings for these applications are main rotor bearings, tail rotor pitch link bearings, tail rotor bearings, main rotor pitch link bearings, main rotor swashplate slider bearings, engine gearbox and transmission bearings, rod ends, sphericals, and journal bearings, self-lubricating bushings, and landing gear bearings.

Automotive Bearings

Some of the automotive systems that utilize bearings are the wheels, water pumps, and transmissions. Common bearings used in these applications include: wheel bearings, roller bearings, gearbox bearings, clutch release bearings, suspension bearings, and strut bearings.


Marine Bearings

There is an abundance of different types of marine vessels: carriers, battleships, cruisers, tankers, cargo ships, container vessels, passenger vessels, tugs, etc. Every single one of them includes some type of bearing in their construction. One, out of many, requirements for main bearings in marine applications is its anti-corrosion properties because salt water accelerates corrosion.

Main bearings, top end bearings, bottom end bearings, thrust pad bearings, and pedestal bearings are all common bearings used in ship applications. Three common types of construction used for main marine bearings are lead bronze bearings, bi-metal bearings, and tri-metal bearings.

retainer bearing cyclic stick bearing upper oleo bearing 205szzc cover bearing gener
dhs653 111 22 bearing pulley plain bearing bearing crank thrust bearing most induct
kit mod downlock and bearing matched set fixed motive bearings shaft splined bearing inserter housing assy bearing accessory
bearing spring floa cone and rollers bearing 48290 puller planet gear and bearing a ball bearing liner
seal bearing generator nozzle lube bearing carrier bearing drift mid bearing t
2004 102 bearing needle bearing sleeve torque arm outboard camshaft bearing seal bearing half
bearing roller alt 62450 bearings 2 per pack cage bearing housing assembly bearing inlet
bearing end bearing 375 id x 875 od ball race bearing lower plate rear bearing
kit ceramic bearing false bearing bearing turbine generator insert bearing assembly
adapter bearing pressure tube cover drive bearing ret clamp bearing bearing re
bearing plate weld assy bearing main front upper bearing assy steering control shaf bearing pump agrinautics skf
boss bearing strut bearing conn rod upper ball bearing stell bearing kit gi spec
liner plate bearing bearing center joint nut assy bearing re rulon lh sleeve bearing
bearing grease 16oz retainer rotor bearing bracket d s bearing connector bearing assembly slotted ent
bearing ext hub single row ball bearing starter bearing azimuth 5vdc itg black bearing ball annular m
nut no3 bearing shaft assembly m r pitch bearing retainer gear bearing bearing and shaft assembly
boost stage bearing bearing assy serv door cross assy bearing bearing 7x19x6
bearing non self al duplex bearing liner bearing front brg bearing and shaft
plate bearing upr assembly bearing steering no 1 bearing carbon seal brasses bearing
parts kit lubricating turbocharger bearing bearing flanged mlg sleeve bearing plan bearing roller gear
gasket bearing bushing bearing assem shaft nos check bearing bearing roller 2 1 2
a0212cd20e2as end ball bearing gasket cover aft bearing attachment bal bearing retainer bearing mechanical clutch
pusher bearing outer race internal bearing fitting assembly bearing cage 012 os bearing act 740 series
bearing assy aileron control bearing unit 3 cover dust bearing bearing turbine steam
tool bearing pre lo removal set bearing seal and car rod end bearing modified cap bearing lower machine
bearing ball annular threaded housing duplex bearing lower a tool kit 6 bearing exchange valve and bearing bleed
plate bearing bracket inserter tool bearing cover bearing uppe asna0186 121a bearing swivel
cone bearing mlg w bearing engine cran jaw bearing puller nut bearing sleeve
bearing top tool bearing fixing rod end bearing plate upper bearing rib assembly l
retainer bearing fu ceramic bearing bearing control column assemembl rtd main bearing
housing no 5 bearing extractor for bearing race flange bearing unit spacer bearing rudder sector
bearing actuator landing gear race bearing bellcrank bearing throttle shaft bearing wiper drive
pin lower bearing liner main bearing insert en2023s06e spherical bearing carrier seal no 4 bearing
clamp bearing servo bearing group bearing needle spec seal insert bearing
blade and bearing unit dash8 bearing high speed shaft s n bearing cone upr hub bearing countershaft
n l a bearing lhb3 16b heim base fan bearing bearing engine trp paulsta bearing
seal outer bearing cup bearing wheel bearing assy r h plate bearing door latch
gpt idler bearing cage 018 os holder roller bearing sleeve bearing inboard wrench cam bearing
split sleeve bearing bearing rollers bearing obsolete pivot bearing
cap pitch bearing bearing spherical split washer bearing and captivating puller thrust bearing
ids bearing bearing aircraft ma bearing rod aircraft bearing set engine
mlg bearing bush bearing flap drive bearing c 3241 needle bearing assy
housing pump bearing rod and bearing ass kit flight controls bearing bearing rear assy
bearing selective crank bearing bearing assembly ldg gr upper cup bearing mlg wh
bearing rlr cyl no4 bearing ball slider flange assembly bearing shaft bearing trunnion
bearing t r pitch control puller set bearing bearing block and sleeve assy bearing supt
puller hydraulic bearing plug bearing ball 0 250 0 625 bearing rephase drift assy bearing
tape bearing materi cage assembly bearing bearing trip shaft bearing handwheel shaft
bearing roller hpg strap bearing suppor rod turbine real bearing 101 127t end ball bearing
retainer output bearing t r tran bearing and shaft assy bearing pressurized driven gear sm balls bearing

Send Instant RFQ

Low Price

Warrantied inventory at competitive prices

Find it fast

Search the world's largest inventory of electronic components by manufacturer, category or part number

Get it fast

All inventory ready to ship from our sellers

Quality guaranteed

We sell only warrantied and traceable parts

  Semiconductor's Certifications and Memberships

Thanks for Visiting Us today!

Remember, You Can Get A Competitive Quote for Your Parts Within Fifteen Minutes Or Less, Simply by Filling Out the Instant RFQ form On the Homepage.

Request for Quote