Browse Aircraft Bearing Part Types Catalog - Page 10

Aircraft Bearings are among the many components that belong to the broad categorization of aircraft hardware. Due to the numerous types of bearings relevant to our product portfolio, this page is dedicated to bearing varieties. A bearing is a rolling mechanical device that is utilized to support loads within the area of contact between two hardware surfaces, reduce friction, and/or provide rotational movement. Bearings provide a smaller contact area between surfaces, creating less friction than a standard sliding surface; this allows the attached device to operate faster and more efficiently. The most common bearing varieties include the following: bolt bearings, flexure bearings, fluid bearings, jewel bearings, magnetic bearings, plain bearings, and others.

At Methodical Purchasing, owned and operated by ASAP Semiconductor, our extensive stock includes aircraft bearings and related components from top manufacturers such as Accurate Bushing Company, Alcoa Fasteners, Aurora, RBC, RHBB, Timken, and more.

Aerospace Bearings
Bearings utilized in the Aerospace industry are held to extensive standards that OEMs and PMA holders must meet particular standards in order to ensure the airworthiness of their hardware products. Aircraft Bearings are commonly held to specifications set by the following criteria: American National Standards Institute (ANSI), Army-Navy Aeronautical Standard (AN), National Aerospace Standard (NAS), Society of Automotive Engineers (SAE), and others. Replacement part criteria and recommended part types are also set by OEMs. These redundancies also provide various material standards, testing requirements, and traceability specifications.

The most frequently used bearings in the aerospace industry are roller bearings, roller thrust bearings, ball bearings, ball thrust bearings, screw bearings, baffle bearings, actuator bearings, and needle bearings. Bearings are used on aircraft, spacecraft, UAVs, spacecraft, satellite equipment, and other vehicles and equipment.  

Fixed-wing Aircraft Bearings
Fixed-wing aircraft require bearings for airframe control systems and components including ailerons, trim tabs, and elevators. They’re also used in stowage bin support, engines, landing gear, thrust reversers, and doors. In addition, there are specialized bearings used on fixed-wing aircraft which encompass APU bearings, door linkage bearings, engine bearings, radar gimbal thin section bearings, stowage bin support bearings, spherical plain bearings, ball bearings, actuator bearings, thrust reverser linkage bearings, track rollers, landing gear trunnion bearings, and horizontal stabilizer bearings.

Rotary-Wing Aircraft Bearings
Rotary-wing aircraft require specified bearings in most components due to their unique movement. Bearings are used in the main rotor, tail rotor, landing gear, doors, and engines. Specified bearings for these applications include hardware such as main rotor swashplate slider bearings, engine gearbox and transmission bearings, rod ends, sphericals, and journal bearings, self-lubricating bushings, landing gear bearings, main rotor bearings, tail rotor pitch link bearings, tail rotor bearings, and main rotor pitch link bearings.

Automotive Bearings
Bearings are utilized in automotive systems that require free rotation and reduced friction between two adjacent parts. Thrust bearings are the most common bearing found in the automotive industry, and act as rotary bearings for axial load support. 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 and strut bearings. 

Marine Bearings
This hardware is applicable to use on the following vessels: carriers, battleships, cruisers, tankers, cargo ships, container vessels, passenger vessels, tugs, etc.; marine bearings may also be relevant to wing-in-ground vehicles. Main bearings, top end bearings, bottom end bearings, thrust pad bearings, and pedestal bearings are all common bearings used in marine applications.

Marine hardware must meet specifications based on anti-corrosion properties and tensile strength. Three common materials used for marine bearings are lead bronze, bi-metal bearings, and tri metal; in addition, stainless steel and silicon bronze are utilized in marine applications.



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thrust bearing shel spacer assy bearing sleeve bearing tran rod end bearing ass
nrp bearing ball mount bearing conde idler bearing steer gearshaft bearing b
gasket bearing reta cap thrust bearing bearing steering ge bearing shoe instru
bearing plate forwa bearing pilot bearing idler shaft bearing holder assy
bearing flange asse bearing cam followe bearing blank sleev bearing bar
bearing ball and roller radial and thrust bearing assy solend bearing assembly bl bearing adapter
abutment bearing adapter bearing bre retainer bearing 26 adapter bearing upp
lock bearing nut bearing soot blower cone tapered roller bearing bracket and bearing
cup bearing inner bearing heat shield nut bearing scaveng bearing roller annu
tube rear bearing bearing link assemb tube bearing return plate pin shaft bearing
bearing assy valve bearing ball steeri nut bearing ret bearing ball airfra
gear bearing assemb carrier bearing oil retainer roller bearing bearing assembly oi
race bearing inner spacer bearing hing tool set bearing st tool set bearing
stop bearing sleeve bearing spli seal bearing rudder plug puller bearing
mount ball bearing liner set bearing dummy bearing assy cap bearing turbine
bearing steam gener bearing roller rod end bearing roller gear bearing plain railw
bearing mn tractor bearing inter bearing front wheel bearing follower
bearing fan bearing drive assem bearing control uni bearing bridge mode
bearing base ring bearing ball bell crank bearing a seal bearing innerc
wrench cam bearing bearing hydraulic h bearing pinnion carrier upper bearing landing gear
bearing balance weight bearing alternator bearing ball coaxia bearing assy stator
bearing liner insert bearing bearing block reverser pin bearing retaini
plate bearing actua tool bearing pre lo drive bearing assem parts kit bearing r
bearing and cup bearing assy spindl bearing crankpin retainer bearing se
washer lock bearing bearing assembly je liner bearing sleev bearing lower pump
tube bearing support bearing gea stabalizer bearing idler bearing lubri
housing bearing pum drift bearing aft l cover bearing cage center bearing prop
cam and bearing tor bearing wrist pin bearing upper shaft bearing sleeve set
bearing seal rod bearing pump drive bearing press holde bearing plate assem
bearing planetary s bearing plain self bearing pillow bloc bearing lower assem
bearing inner bearing gear bearing follower le bearing ball journa
bearing assembly ra bearing cap and sea bearing main ctr bearing double rod
holder bearing seal shaft bearing pitch turrett bearing plug bearing head
bearing assy duct bearing assembly ce seal bearingretaine bearing cage turbin
bearing turbine end bearing creep plate pad bearing carriag retainer bearing ad
bearing ball and ro adapter bearing pos bearing positioner bearing machined
bearing starter spr assembly bearing tu g case w bearing bearing assembly pi
seal wheel bearing seal bearing specia support bearing tai shim wheel bearing
shaft and bearing s screw and bearing ring bearing seal p post bearing assemb
nut assy bearing re nrp bearing locknut lockplate bearing c housing bearing str
cam and bearing brush and bearing k brasses bearing bearing trunion lin
bearing standard bearing sleeve trac bearing shaft rh bearing set rod
bearing remover too bearing pulley bearing main flywhe bearing lower shock
bearing counterthru bearing assembly ca bearing and cable u bearing nylon
seal ring bearing s lock rod bearing bearing elevator lo seal seat bearing
bearing cap wormsha block bearing cargo elbow rear bearing ball kit bearing ac
housing bearing s key thrust bearing bearing thrust sp bearing assy rear w
bearing windscreen seal bearing end ring bearing closur seal pusher bearing
gland and bearing a bearing assembly ro shell main bearing bearing hoist chain
bearing assembly lo insert bearing hous pusher bearing and bearing assembly no

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