Aircraft and Aviation Bearings Parts List

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.

ring mounting heading bearing bearing set aircraft latch and bearing assembly bearing control 0 500
bearing upper one plunger bearing puller thrust bearing rear bearing assy
damper turbine front bearing bearing outer cup retainer and lug bearing bearing supsrceded by 250sg1052 9
bearing slv set race bearing ball b removal tool bearing plate retainer bearing ma
bearing combined parker bearing cone 214 00400 seal bearingretainer bearing cursor
bearing seal rod bearing main strut upper bearing set ball annular match spacer bearing f22
thrust bearing half dummy bearing bearing ma bearing stationary seal
plug puller turbine rear bearing bearing h227051 shaft bearing and sleeve set assemb centre bearing
bearing assy nlg lwr stack seven bearing bearing upper assembly double bearing
cone bearing ib lock bearing nut bearing cyl cap bearing dynamic
bearing front idler housing bearing cyl bearing ay 6 bearing sph rical
carrier bearing assembly frictio s n bearing roller ball bearing double shld flanged journal bearing
half bearing rear lower kit bearings ail bearing throat ball bearing kit ac
ret bearing bearing replacement mandrel bearing loa bearing riveter spa
labyrinth seal bearing bearing assembly ball retainer bearing 81y bearing for5001 3
puller bearing front turbine roller bearing assy garlock bearing bearing self aligning rudder
holder bearing cage final drive shell bearing a2 a3 bearing distance bearing spring floa
bearing and packing bearing block set spacer bearing hub t rotor asna0136 16e2 bearing
bearing control uni shim clutch bearing bearing triflex 101 127t end ball bearing
switcher bearing d thruster bearing hole locator gpt idler bearing cage 012 os wrench bearing ret n
bearing worm thrust housing bearing front axis bb trim bearing pad assy handle lifting bearing
cover bearing crane asna0213kd06a roller bearing bearing bca bearing rod end 5 16 male lh
bearing dummy steam sturbine bearing upper nlg lockring bearing installer bearing d
bearing grease 2oz cone and rollers bearing np853900 bearing assembly outbd flap bearing thrust needle
bearing elevator drift clutch bearing strap bearing bearing plain cam follower
cone and rollers bearing 497 seal needle bearing bearing entry slot bearing raced
bearing set ball swashplate bearing ms21155 s4 carrier bearing fan shaft spacer compressor bearing
rtd thrust bearing housing front bearing bearing roller cyli bearing ball 4
pin attach bearing mlg r h equipped bearing assy bearing housi bearing flanged 68
pad thrust bearing mount bearing module pulley fan bearing ids bearing
bearing radial airc bearing ball 4x11x4 bearing ball guide roller retainer bearing shaft seal
bearing shimmy dam collar block bearing ay bearing connecting rod alt fwd bearing plate
jet oil mid bearing bearing and plate assembly bearing u joint valve bearing for 31691
cone and rollers bearing l507945 bearing 312 x 688 x 250 flang shim aft pinion bearing pulley ballbearing nylon
cap bearing camshaft sleeve t r assembly bearing bearing rear steer control bearing assy right wing
seat bearing spring bolt main bearing bearing segmental j ball bearing intermediate duty
washer bearing mor handle bearing lining inst bearing pivot fitti plug bearing cap
bearing cranksht bearing contact bearing inner equipped retractor bearing
bearing retainer machine ring bearing thrust bearing bad p n retainer bearing fwd
plate bearing disas bearing boxsb230 bearing antenna housing assembly gearbox bearing
bearing rod end 1 4 male lh bearing set female bearing cup wheel assembly bearing flapping
tube seal 1 bearing rear bearing main int and rear bearing prop shaft shaft bearing control
holder bearing remo cone bearing outer bearing bracket assembly bearing 1719a 258
bearing plate weld assy bearing bronze 677 spacer flanged bearing shaft bearing ret instalmain ldg g
bearing end cap assembly bearing main thrust ball bearing starter adapter crossed roller bearing
bearing lead assembly bearing block assy rh bearing retention blade bearing spindle hafting tool
equipped r h inside bearing inc bearing armrest mandrel bearing loading seal 2 bearing sc
bearing ring greene tweed bearing double sealed thin secti bearing main upper and lower bearing ring
bearing bevel classe 25253 bearing dummy balan bearing thrust special cap assembly bearing tab act
lifting assembly bearing bearing main crkshaft shaft bearing link assembly bearing 125id x 250od x 125 e

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