Top Selling Aviation Bearing Parts Listing

Bearings aide the linear or rotational movement within a machine. They are small devices that help to reduce friction in a machine. Bearings have smaller surface area than two larger moving parts, therefore the level of friction is reduced.

Bearings come in all different shapes and sizes. A few types of bearings are ball bearings, baffle bearings, screw bearings, roller bearings, needle bearings, and actuator bearings.

We at NSN Purchasing, owned and operated by ASAP Semiconductor, supply aviation parts worldwide. A few of the manufacturers that provide premium bearings are Aurora, McGill, NTN Bearing Corp, Barden, Timken, RBC, SKF, and Precision Division.

Bearings in Aerospace

Bearings are found in aircraft, UAVSs, and spacecraft. The FAA regulates every aspect of an aircraft; therefore, bearings must be manufactured to a high standard according to rules and regulations. The environment in which an aircraft functions requires aircraft components to be durable and robust. Bearings must be able to withstand changes in temperature and pressure in particular.

  • Fixed-wing Aircraft Bearings

In fixed-wing aircraft bearing bearings are used in both the main airframe and the interior mechanisms of the plane. For example, bearings are used in the mechanism of trim tabs. Bearings are also used in the doors of the aircraft.

  • Rotary-Wing

Bearings can be found in the tail rotor, main rotor, landing gear, and the engine of a rotary-wing aircraft. The motor mechanism of a rotary wing aircraft is particularly dependent on bearings such as the main rotor swashplate slider bearing.

Bearing in Automotives

Bearings are usually found in any mechanism that produces movement. The areas in which bearings are used include the wheels, clutch, landing gearbox, and suspension system. Ball bearings are often used in automobiles.

Bearings in Marine Craft

The top consideration when using bearings within marine craft is the level of salt that the bearings will be exposed to. Bearings are featured heavily in various marine craft such as passenger vessels, cargo ships, fishing boats, and tankers. Lead bronze, bi-metal, and tri-metal materials are typically used to make marine bearings. These materials are less susceptible to corrosion therefore require less maintenance than traditional bearings. Examples of marine bearings include thrust pad bearings, pedestal bearings, top bearings.

Showing Page 1 of 25
seal bearing forwar bearing pinion turbine holder assy bearing bearing link assemb
retainer threaded bearing bearing roller acft bearing clutch pilp bearing matched set
bearing gear box bearing drive unit retainer roller bearing shaft bearing kit
bearing matched se tool ball bearing a pitch bearing cap bearing adjustm
retainer and balls bearing collar bearing clut pilot bearing inser bearing trunnion ml
bearing and washer cap bearing outside bearing keeper pump seal bearing assembly
plate assembly bearing plate split bearing bearing heater asse bearing tool assemb
puller bearing no v washer pin bearing jewell bearing bearing ft r
bearing helix linerbearing bearing head assemb bearing knuckle
bearing pitch actua bearing fixed bearing bead bearing rotor cam e
bearing interval os bearing delrin bloo base bearing plate insertbearing
bearing assembly th bearing low speed bearing house sleev bearing and barrel
spacer bearing spec scoop assy bearing bearing and plate a retainer bearing aft
bearing front end bar duplex bearing bearing press adapt cable end bearing
seal master bearing split plate bearing plate lock bearing spool and bearing
ball bearing motor bearing low speed j kit seal bearing socket bearing reta
plug bearing remova ball bearing needle adapter bearing gyr spacer bearing matc
collar puller bearing assembly bearing bracket mac bearing damper bearing camshaft br
bearing train jaw no 2 bearing co installers bearing separator bearing
cover bearing drive parts kit hoist bearing shaft cap stave set bearing adapter bearing bre
cover bearing pulle rod turbine rear bearing sleeve bearing tube bearing wafer
bearing offset link mbearing sleeve bolt and bearing as bearing assy rudder
roller set bearing bearing fwd stern t bearing lower half housing bearing box
bearing air valve l bushing bearing sha bearing valve check roller bearing airc
bearing bushing alt bearing nonmetallic lock bearing seal h bracket bearing mou
seal plain bearing housing bearing sea washer lock bearing bearing roller jour
ring bearing assy axle and bearing bearing upper aircr key splined bearing
bearingballthrust cage bearing pump bearing assemb spring axle bearing
plug bearing loadin cup bearing inner puller bearing cup bearing cap thrust
bearing cam rear cleaner bearing com gear bearing drum bearing insert main
shieldxbearingxcupo bearing plain spherical bearing steering shaft bearing assem
ball bearing spindl holder bearing cage bearing spherical p bushing and bearing
bonnet and bearing bearing set assembl bearing assy main insert tool bearing
bearing thrust boil slide assy bearing bearing pinion locknut bearing inp
wrench bearing lug liner bearing outpu spacer bearingprel bearing set washer
bearing sleeve spec plate clamping bearing powershaft bearing upper mainl bearing main propul
lug bearing bearing exhaust fan bearing azipod thru bearing ball set
base support bearing drains tank drift bearing press cap bearing hoist armature bearing as
bearing low pressur bearingplainspherical bearing press needl bearing inertial da
kit bearing shaft nut bearing scaveng housing bearing ser bearing nozzle inne
pin and bearing ass bearing pilot clutc bearing kit rear wh bearing hydrophone
bearing thrust larg bearing ring securi cap bearing timing bearing protector
housing rudder torque tube bearing bearing thrust sp lower bearing fla bearing control pla
bearing bull gear p holder bearing seal bearing traverse cy plate bearing mount
nut bearing inner a bearing and drive s protector bearing a needle bearing
housing bearing r bearing sleeve rod tube assy bearing p connector bearing o
bearing block assy pad bearing flap va bearing shoe bearing upper oleo
bearing upper valve bearing suction bel rear bearing shaft bearing f22
bearing pinionfront retainer bearing ca bearing and housing bearing ball set an
gauge main bearing puller bearing main screw cam bearing l wrench gear bearing

Instant RFQ

Guaranteed quotes back within 15 minutes, 24/7 x 365

Why Choose Us?

Low Price Warrantied inventory at competitive prices

Find it Fast Search the world's largest inventory of NSN components by manufacturer, category or part number

Quality Guaranteed We sell only warrantied and traceable parts

Get it Fast All inventory ready to ship from our sellers

Semiconductor's Certifications and Memberships
Thank You for Visiting NSN Purchasing!

Before You Go, Please Take a Look at NSN Parts Catalog!

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.