Aircraft Bearing Parts Lookup

Bearings

A bearing is a rolling mechanical device that is utilized to support loads between two moving parts; concurrently, they reduce friction and provide supported rotational movement to the device they are integrated within. Bearings accomplish this through rolling elements which provide multiple small-scale contact areas between surfaces, thus creating less friction than a standard sliding surface. As a result, bearings allow the device to operate more efficiently. The most common bearing varieties include bolt bearings, flexure bearings, fluid bearings, jewel bearings, magnetic bearings, plain bearings, and others. Across multiple markets, bearings are most prevalently used to support rotating shafts.

Our product portfolio includes bearings and related components from top manufacturers such as RBC, RHBB, Accurate Bushing Company, Alcoa Fasteners, Aurora, Timken, and more.

Aerospace Bearings

OEMs and PMA holders must meet particular standards in order to ensure the airworthiness of their hardware products. Bearings utilized in the aerospace industry are held to extensive standards including Army-Navy Aeronautical Standard (AN), National Aerospace Standard (NAS), American National Standards Institute (ANSI), Society of Automotive Engineers (SAE), and others. These specifications also provide various material standards, testing requirements, and traceability specifications.

Roller bearings, roller thrust bearings, ball bearings, ball thrust bearings, screw bearings, baffle bearings, actuator bearings, and needle bearings are the most frequently used bearings in the aerospace industry.

Bearings are used on aircraft, spacecraft, UAVs, spacecraft, satellite equipment, and other vehicles and equipment.

Fixed-wing Aircraft Bearings

Fixed-wing aircraft integrate bearings 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, actuator bearings, thrust reverser linkage bearings, door linkage bearings, engine bearings, radar gimbal thin section bearings, stowage bin support bearings, spherical plain bearings, ball bearings, track rollers, landing gear trunnion bearings, and horizontal stabilizer bearings.

Rotary-Wing Aircraft Bearings

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

Automotive Bearings

In automotive systems that require free rotation and reduced friction between two adjacent parts, bearings are the ideal hardware components. Automotive systems that utilize bearings include the wheels, water pumps, and transmissions. Thrust bearings act as rotary bearings for axial load support and are the most prevalent bearing found in the automotive industry. Other widely used bearings include wheel bearings, roller bearings, gearbox bearings, and clutch release bearings.

Marine Bearings

Bearings are utilized on multiple marine vessels: carriers, battleships, cruisers, tankers, cargo ships, container vessels, passenger vessels, tugs, etc.; marine bearings are also used on wing-in-ground vehicles. Frequently utilized bearings in marine applications include main bearings, top end bearings, bottom end bearings, thrust pad bearings, and pedestal bearings.

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bearing linear breather rear bearing bearing bear annular bearing roller sp
shim retainer bearing block bearing rotor bearing tilting pad b bearing
bearing assy rh mlg bearing cage 20783 90 pump ap8 11eg20 bearing bearing pac 106064 002 nose g
bearing w grease bearing 5x16x5 adapter bearing bearing assembly su
bearing bow thrust liner bearing housing bearing set connect bearing sleeve hp ip ade
bearing secondary p shim cover bearing screw cyl bearing p coussinet bearing
tool kit7 bearing exchange bearing plate rud bearing mlg bearing ball rod en
stack seven bearing bearing assy bracke pusher ball bearing bearing t r drive
bearing cage 21380 embraer valve lock bearing pin bearing rod std flange bearing sup
grease bearing brake drum 14o bearing slider swashplate sleeve p bolt bearing assy bearing split matched pair
bearing needle thrust s st ring bearing cage t bearing needle open split bearing
bearing rodend cap bearing and sea cap bearing ball ou tube and bearing as
bearing discriminator bearing sleeve matc bearing sleeve 0 5 x0 375 ss shaft bearing hange
holder bearing spli stop assy bearing rh spherical bearing scd ball bearing kit ac
bearing ball fag ball bearing outer block ay bearing bearing ball idler gs
rose bearing assy bearing sleeve impeller shaft plug bearing loadin shield ball bearing
bearing assy rh elevator trim tab housing bearing and insert assy seat bearing seal adapter bearing m r g b
cage bearing 11 02 06 bearing bearing 20x47x14 bearing combined
bearing spindle bearing emergency p bearing lever input bearing main std
bearing plain sphe washer bearing ejec release bearing bearing shoulder roller
bearing ball 5 bearing cap output bearing plate frict seal thrust bearing
elbow bearing oil s 2nd oversized lower bearing assy bearing 22 screw bearing cage
s n center bearing assy bearing cone bearing brake pedal extra seal bearing drive
flanged journal bearing ring bearing labyri bearings half bearing damper
boss bearing t40eg20 bearing bearing bs as 2 55 bolt bearing cap
bearing upper shock strut mlg bearing assy aileron control retainer bearing st bearing min buy 10 1 10
bearingxroller bearing remover lower bearing assy 7th o size cylinder and bearing s a
bearing pinon box t r flange bearing tube a184 3 bearing assy oh exch bearing roller cylindri
bearing upper carri bearing bush specia bearing ball compressor stg 6 head assy bearing
bearing external rh bearing spool governor pivot bearing block assembly nlg mw 3m 19 bearing aurora
bearing spherical laminated set bearing bush extractor bearing pitch control ro cover upper bearing
ring bearing housing seal seat bearing chart bearing winged bearing kit
parker bearing cup 214 03200 hinge bearing assembly aileron h bushing bearing assem aft contro bearing lm503349a 20629
blade bearing holder hc c2 block inserting bearing inc bearing thigh pads moulded retractor bearing
pinion bearing cage series iv s tool bearing assembly bearing assy spindl bearing insert main
adapter sleeve bearing spring bearing bearing hsg and sleeve assy worm shaft bearing
tube 4 bearing housing bearing act bearing spher pitch lever valve plate bearing and pins sa
bearing rod end 5 16 male rh support and bearing bearing hydraulic h bearing saw guide
control bearing housing bearing block rear bushing special bearing stud bearing stakin
bearing 1st oversize liner assy bearing spacer bearing slee bearing 002
bearing roller cyl55x90x18mm bearing assembly shock pad block and bearing r bearing pump cylind
housing oil weir bearing bearing race prop bearing pressurized drive bearing type rf6016 101 a5
inc bearing tracklock bearing upper liner inner gimbal bearing sleeve bearing supp
discharge and bearing support housin bearing assy rh bearing main ctr up bearing conn rod upper and lowr
asna0136 35e2 bearing centering bearing assy assembly bearing surface bearing plain sleev
bearing 1 lh bearing ball 6000 z bearing assy lh rh mlg elastical bearing
bearing inboard air bearing lug valve stop ball bearing wrench spin bearing
inc bearing strip cage bearing gear bearing elevator hinge head bearing
bearing mt asy retainer hold down bearing nut bearing st bearing half engine
bearing steering ma bearing set roller no 4 bracket assy bearing bearing cross end

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