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.

axial bearing disc axial bearing axial ball bearing aviac bearing 5591
aux bearing commutator aux bearing ball 411022 aux bearing ball 411021 aux bearing ball
aux bearing assy commutator aux bearing assy aux bearing auger shaft bearing faa pma
attachment bearing installation attachment ball bearing attachment bal bearing attaching bearing
assy fixture needle bearing assy bearing housi assy bearing carrier assy bearing
assembly torque tube and bearing assembly tool bearing assembly pcb bearing assembly bearing surface
assembly bearing spherical assembly bearing cup outboard assembly bearing cup assembly bearing
asna0213kd06a roller bearing asna0186 201a bearing swivel asna0186 121a bearing swivel asna0185 171a spherical bearing
asna0185 141a spherical bearing asna0185 123a spherical bearing asna0185 121a spherical bearing asna0185 062a spherical bearing
asna0185 052a spherical bearing asna0137 40e2 bearing asna0137 35e2 bearing asna0137 35e1 bearing
asna0137 32e2 bearing asna0136 35e2 bearing asna0136 32e2 bearing asna0136 25e2 bearing
asna0136 20e2 bearing asna0136 16e2 bearing asna0134 17e bearing asna0134 12e bearing
asna0134 10e bearing asna0126 15e bearing arbor bearingizing ap8 11eg20 bearing
ap12sp5g20 bearing anvil bearing anti torque bearing anode bearing carrier
angular contact bearing angular ball bearing angle retaining bearing angle lower bearing leading edge
angle lower bearing angle assy bearing cover am 4m 13 bearing am 3m 5 bearing aurora
alt 1 bearing accel pcb alignment tool bearing alignment pin bearing ajusting spherical bearing
aircraft bearings agt ring lower bearing static agn8 bearing agn17esp1g20 bearing
agn15esp3 bearing agn12g20 bearing ag8g20 bearing ag6e bearing
ag16g20 bearing ball airframe ag12esp2g20 bearing ag12esp1g20 bearing aft pad bearing
adv bearing adptr adapter bearing adjusting tool bearing adjusting plate bearing
adjuster bearing ade bearing adats actuator bearing analysis adaptor bearing
adapter torque shaft bearing adapter sleeve bearing adapter shaft bearing adapter ring roller bearing
adapter main bearing adapter fitting bearing block adapter bearing pressure tube adapter bearing positioner
adapter bearing oil adapter bearing mrgb adapter bearing block adapter bearing
adapter ball bearing adapter balance bearing weight o adapter assembly bearing actuator gyroscope bearing race
acme nut detent bearing abutment bearing abec 7 angular contact bearing aay shaft bearing assy
aay mechay shaft and bearing assy aay mechay shaft and bearing assem aay mech drum and bearing assy aay bearing assy
aay bearing and hsg assy aay bearing and housing assy a2 a3 distance bearing a2 a3 bearing distance
a184 3 bearing o h kit a184 3 bearing assy oh exch a184 3 bearing assy o h a181 4 bearing oh exch
a181 4 bearing o h kit a11 bearing filter a062 1 tr hub bearing elastomeric a041 damper bearing rem instl ki
a030 1 tr hub bearing a0212cg20p2ar end fitting bearing a0212cg20e2ar end ball bearing a0212cd20e2as end ball bearing
a0212cd20e2ar end ball bearing a0212cd20e1ar end ball bearing a0212cd10e2ar end ball bearing a008 4 tr blades and hub bearing el
a008 2 tr blades and hub bearing se a008 2 tr blades and hub bearing a007 5 fan shaft bearing a005 5 mr hub bearing and journal
a005 4 mr hub 6 a648 bearings a005 3 spindle bearing 2 blades a0019 965mv spherical bearing a0019 0965m spherical bearing
a0019 0961mv spherical bearing a0019 0961m spherical bearing a0019 0955mv spherical bearing a0019 0952mv spherical bearing
a0019 0952m spherical bearing 9503000113 bearing ball 8231 timken bearing 8 bearing spanner nut
8 bearing retaining plate 8 bearing and sleeve assy 7cup bearing 7bearing roller
7bearing ball 7208 1av bearing 7 bearing spanner nut 649323b bearing
649144a bearing 624ee bearing 6013 2rs bearing 551253 ball bearing
5 bearing spanner nut 5 bearing reinforcement 5 32 dia st stl ball bearing 36k bearing
36461 1 end ball bearing 31606203003 spacer bearing 31306712002 bearing 3 4 bearing cage
27bearing ball annular 25 bearing 62715 03 2004 102 bearing needle 20 bearing oilite
2 part bearing cone and cup 2 part bearing 2 bearing cover 12 24v starter bearing overhau
11 13 00 screw frong bearing retai 11 02 06 bearing 101 128tm end ball bearing 101 127tdb end ball bearing
101 127t end ball bearing 101 127gt end ball bearing 101 126tmg end ball bearing 101 126tm end ball bearing
101 126gdbt end bearing 101 126dbt end bearing 101 126 127 rb bearing 10 bearing ps 10065 40
1 bearing roller 09du08 bearing 08du08 garlock bearing 0750118442 bearing
07100 bearing 07 30 04 flange bearing 04 16 01 bearing 02 27 01 bearing
0026 shim bearing 0025 shim bearing 0020 shim bearing 0 035 shim bearing

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