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