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