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.

bearing linger bearing annular precision ball bearing assembly tool bearing
installer drive shaft bearing cup bearing np317251 washer bearing mor handle bearing set roller cyli
housing bearing pitch lock bearing standard bearing mechanism door condenser bearing and liner
bearing mandrel bearing triplex seal plain bearing ring bearing diffuser
mgb bearing box replacement bearing package con ring camshaft bearing bearing ball type sealed
bearing spring floa bearing ball guide roller sbtc bearing cart jaw no 2 bearing coupling and su
mating ring no 1 bearing pad bearing valve bearing recording lubricator bearing
bearing comjmr end seal insert bearing bearing ball radial retainer bearing adapter
bracket w bearing cap main bearing stabilizer w bearing retainer bearing wheel
bearing outer cone spacer hub bearing bearing crankshaft to 18b26095 l h tab inside bearing
bearing auxiliary bearing assy trim co en2023r25e bearing swivel bearing aft gear 9
bearing shimmy dam collar nole 4 bearing bearing lower complete thrust bearing shell
washer half bearing bearing nozzle inner bearing jewel mounting nozzle oil bearing no 7
base bearing outer ring bearing puller bearing assembly outbd flap extractor pitch change bearing rod
bearing es4130 electrosystems gpt idler bearing cage 012 os bearing ou journal and thrust bearing
pressurized drive bearing removal tool bearing outer race dowel crankshaftbearing ring wheel bearing
nut bearing scavenge pipe oil rear bearing supply bearing special ball shim output bearing 063
inner ecc bearing assy bearing wheel assembly shim bearing bearing mounted
bearing main whel shield bearing anti drive end bearing searchlight ring bearing assembly
housing bearing tai housing antifriction bearing turbine engine bearing of free wheel slinger oil no 3 bearing
torque lever bearing valve plate pin and bearing bearing gear shaft bearing gearbox
bearing vi bearing idler shaft bearing kit nlg bearing self lubricating
am 4m 13 bearing bearing ball 0 2500 dbl row bearing unit ball bearing rear wheel
nut bearing retainer 250 f plug bearing cone p bearing ball angular con bearing ball 6000 zz
cover thrust bearing reta extractor bearing on trh bearing cone inner cap bearing housing
baffle set bearing housing front bearing tool set staking bearing retaining bearing
retainer bearing va bearing twobearingduplexset bearing ball de ring upper bearing
preload tool drive shaft bearing sarma bearing trcei40t shim aft bearing cap t r tra bearing roller classe 22253
kit bearing bearing rpi duplex liner lwr bearing carrier nlg t r duplex bearing
bearing armature bearing sstl ball 5000 o d x bearing roller planet aft spherical bearing trunnion ftg
bearing slider bearing headed aux bearing ball 411022 retainer fan bearing
seal center bearing tongs bearing loading holder bearing race guide bearing plastic
bearing assy lower sheave ball bearing ceramic 9 16 dia bearing ball torquemeter rear end rh bearing rod
sphercial bearing superior bearings pin 3 bearing seal race bearing bellcrank
retainer bearing starter modified bearing block plate bearing assem shaft nose block bearing ay
bearing main std bearing double sealed thin secti bearing turbine end flange and bearing assembly
ref bearing housing bumper bearing bearing fwd shaft nlg doors mec rod end assy bearing ball
insertion tool for bearing bearing propeller spacer flux bearing no 1 bearing carbon seal 3 key
kit bearing tool swaging and cut retainer bearing le thrust bearing half bearing commutator see text
pin assembled ball bearing bearing disk valve ring bearing seal positioning bearing lubrification pipe
bearing roller airframe tourear bearing oil return bearing friction bearing orifice
bearing plate weld assy gasket main bearing bearing rod end 1 4 m lh gear and bearing pl
asna0137 40e2 bearing bearing 258165090 housing and bearing control m r bearing swivel assembly 45 deg
bearing min buy idea pac 31882 cam bearing bearing antenna block bearing
bracket bearing housing journal bearing see c106 5 runner seal front no 3 bearing bearing assy baggage door
retainer bearing cy pin bearing pitch bushing pitch bearing case housing n2 compensator bearing
bearing set male ring assy bearing flyweight assembly bearing wrench duplex bearing nut
kit repl bearing set retainer pilot bearing pipe return rear bearing hinge brkt w roller bearing h
bearing ball journal spring load bearing journal bearing nlg bearing lug
s n bearing m r swashplate bearing sh rotor and bearing rod end bearing see hmx 5fg

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