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Aircraft Bearing Parts Catalog

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As the name suggests, the purpose of a bearing is to bear a load. A bearing is a small device that helps to reduce friction and bear the load within a machine. A bearing reduces the amount of friction within a machine as it has a smaller contact surface area than when two surfaces slide against each other. The linear and/or rotational movement of a machine is aided by the application of a bearing. There are many different types of bearings including ball bearings, screw bearings, baffle bearings, roller bearings, actuator bearings, and needle bearings.

We at ASAP NSN Hub, owned and operated by ASAP Semiconductor, supply bearings worldwide. A few of the manufacturers that provide premium bearings include, NTN Bearing Corp, Timken, RBC, Aurora, McGill, and Precision Division.

Bearings in Aerospace

Bearings are widely used in the aerospace industry. Aircraft, UAVs, and spacecraft are all constructed using bearings. The FAA has set high standards for the manufacturing of bearings. The environment in which a bearing operates on an aircraft is subject to changes in pressure, corrosion, increased stress, and temperature. Bearings used on aircraft must be manufactured with these conditions in mind.

Fixed-Wing Aircraft Bearings

Bearings are used throughout a fixed-wing aircraft. Bearings can be found in the landing gear structure and in control surfaces such as ailerons, flaps, and spoilers. Bearings are also found in the interior doors of an aircraft.

Rotary-Wing Aircraft Bearings

Bearings are found in the tail rotor, landing gear, main rotor, and the engine of a rotary-wing aircraft. Rotor swashplate bearings are used in the main rotor.

Bearings in Automotives

The wheel mechanisms, clutch, gearbox and suspension systems all include bearings. These are all areas that produce movement. The most popular type of bearing used in automobiles are ball bearings.

Bearings in Marine Craft

Saltwater is a big factor to consider when choosing a bearing for marine craft. Saltwater causes corrosion, therefore, bearings must have a high level of tolerance to corrosion. Bearings are heavily used throughout the marine industry. Passenger vessels, cargo ships, fishing boats, and tanks all use bearings. Specific types of bearings include, thrust pad bearings, top end bearings, and pedestal bearings


Browse Bearings by All Types

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ag8g20 bearing abec 7 angular contact bearing assembly bearing spherical 101 127gt end ball bearing
asna0136 20e2 bearing a030 1 tr hub bearing asna0134 17e bearing 4th oversize lower bearing assy
aay shaft bearing assy 6th oversize lower bearing assy 36k bearing asna0137 35e1 bearing
a11 bearing filter a062 1 tr hub bearing elastomeric adapter bearing upp 7cup bearing
105 21831 eng bearing support assy 101 126 127 rb bearing adapter bearing sle a184 3 bearing o h kit
adapter fitting bearing block aay bearing assy aay bearing and housing assy assembly pcb bearing
5 bearing spanner nut 2 part bearing 551253 ball bearing arbor bearingizing
ap8 11eg20 bearing 1bearing sleeve assembly bearing co adapter bearing inp
agn12g20 bearing angle lower bearing 8 bearing and sleeve assy 6013 2rs bearing
a0212cg20e2ar end ball bearing asna0126 15e bearing aay bearing and hsg assy ajusting spherical bearing
a0019 965mv spherical bearing a0212cd10e2ar end ball bearing asna0134 10e bearing assembly bearing surface
adjuster bearing 7th oversize lower bearing assy assembly bearing cup angular contact bearing
a0019 0965m spherical bearing abutment bearing angle retaining bearing adapter block and bearing
adapter torque shaft bearing 624ee bearing asna0136 16e2 bearing 7 bearing spanner nut
8231 timken bearing aay mechay shaft and bearing assy asna0186 201a bearing swivel adapter bearing assy
3 4 bearing cage 11 13 00 screw frong bearing retai 4 and 5 bearing package asna0136 35e2 bearing
adapter mounting bearing adapter bearing asna0185 121a spherical bearing adapter bearing pressure tube
101 128tm end ball bearing adapter bearing str 0 020 shim bearing 1st oversize lower bearing assy
anvil bearing a181 4 bearing oh exch a005 5 mr hub bearing and journal asna0137 32e2 bearing
adats actuator bearing analysis aircraft bearings 6th oversize lower bearing s a 31306712002 bearing
101 127t end ball bearing a0212cd20e2ar end ball bearing aft pad bearing assembly bearing cup outboard
04 16 01 bearing asna0134 12e bearing adaptor bearing adapter bearing the
agn8 bearing 101 126gdbt end bearing 5th oversize lower bearing assy 02 27 01 bearing
a041 damper bearing rem instl ki 31606203003 spacer bearing asna0185 052a spherical bearing asna0137 40e2 bearing
adapter bearing oil 0 035 shim bearing 101 126tmg end ball bearing adapter bearing t
am 4m 13 bearing a008 2 tr blades and hub bearing se adapter bearing m r g b adjuster bearing rh
ag16g20 bearing ball airframe 11 02 06 bearing a184 3 bearing assy oh exch 4016034 bearing grease 1 10
27bearing ball annular 649323b bearing angle lower bearing leading edge ag12esp1g20 bearing
accelerometer diff no1 bearing 8 bearing retaining plate 9503000113 bearing ball asna0213kd06a roller bearing
acme nut detent bearing anti torque bearing asna0186 121a bearing swivel adapter tool bearing removal
aay mech drum and bearing assy adapter ring roller bearing aay mechay shaft and bearing assem a008 4 tr blades and hub bearing el
a181 4 bearing o h kit 20 bearing oilite agt ring lower bearing static 649144a bearing
2nd oversized lower bearing assy a0019 0961m spherical bearing ag12esp2g20 bearing 20 bearing ball
36461 1 end ball bearing 101 126dbt end bearing anvil bearing remov angle assy bearing cover
adapter sleeve bearing a005 4 mr hub 6 a648 bearings a0019 0961mv spherical bearing adapter bearing bre
7208 1av bearing 07 30 04 flange bearing adapter bearing block 2 bearing cover
asna0185 123a spherical bearing 3rd oversize lower bearing assy assembly bearing tu 8 bearing spanner nut
adapter bearing nos a0212cd20e2as end ball bearing a0212cd20e1ar end ball bearing 1st oversize lower bearing s a
asna0136 25e2 bearing a005 3 spindle bearing 2 blades ap12sp5g20 bearing anode bearing carri
a2 a3 bearing distance 25 bearing 62715 03 101 127tdb end ball bearing adptr adapter bearing
7bearing roller adapter bearing sho 07100 bearing adapter bearing adjuster
anvil bearing tool 0 025 shim bearing 2004 102 bearing needle a184 3 bearing assy o h
asna0185 062a spherical bearing adapter bearing pos a2 a3 distance bearing asna0185 141a spherical bearing
7th oversized lower bearing s a agn17esp1g20 bearing 0 026 shim bearing 7bearing ball
adapter bearing tur 2 part bearing cone and cup adaptor bearing cup adapter bearing sha
asna0137 35e2 bearing 1 bearing roller a0019 0952mv spherical bearing am 3m 5 bearing aurora
50 bearing assembly bearing 0750118442 bearing 12 24v starter bearing overhau
10 bearing ps 10065 40 101 126tm end ball bearing ag6e bearing a0212cg20p2ar end fitting bearing
agn15esp3 bearing a0019 0952m spherical bearing asna0185 171a spherical bearing 5 bearing reinforcement
a0019 0955mv spherical bearing asna0136 32e2 bearing 2 bearing package adapter bearing nose landing gear shock strut
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