When designing and maintaining an aircraft, there may be upwards of millions of small and large parts that come together to provide for every function of the aircraft from safety to entertainment. Aerospace bearing parts are very beneficial for the various operations of aircraft as bearings are designed to reduce friction between components and materials through the use of rotating and sliding.
With the various bearing components that can be found within an aircraft, it is important to be aware of what systems they may be located in, as well as guidelines to properly install and maintain them as needed. In this blog, we will provide an overview of common bearings and procedures used to install and maintain them.
In their most basic, an aerospace bearing is a hardware component that allows for the reduction of friction within a system. Rather than having two static materials slide directly past each other, the bearing is placed to reduce the surface area between the moving parts and works to bear loads and help manage stress. Within a typical aircraft, bearings can most often be found within landing gear components, Aircraft Instruments And Avionics, HVAC gear, and more.
For the landing gear equipment of aircraft, the wheel bearing is an indispensable component that allows for a successful landing by helping the wheels undertake great loads upon landing and during braking. Despite having a small amount of rolling surface, a typical aerospace bearing is able to withstand a great amount of shock from landing procedures, extreme low temperatures during maximum altitude flight, and high temperatures during braking. Because of their role in flight operations, it is crucial that they are correctly installed and maintenanced to ensure peak efficiency and safety.
When installing an aerospace bearing on your aircraft, there are a few common methods available. The anvil bearing tool is an economical approach due to the die being simplistic. With the anvil bearing tool, however, a hydraulic press is needed to successfully install the bearing, making it harder to conduct if one does not have access to a press.
Wheel Bearing, on the other hand, are fairly simplistic in design and procedure, though the tool can abrade the bearings if the diameters of the tool and bearing are not the same. Lastly, custom staking and swage tools can often be produced a wide variety of bearing applications.
For the maintenance of critical flight areas such as the landing gear, close inspection and cleaning can go a long way for maintaining health of parts. A mechanic will often clean, regrease, and tighten bearings and other components to ensure that they are all correctly installed.
This also gives the mechanic a chance to check if any components show signs of corrosion, wear, or any other loss of integrity that may pose a problem or risk. Different types of grease may be suitable for different bearings and/or applications, so picking the right one is important. For general maintenance, choosing grease, and understanding your aerospace bearing parts better, one should always refer to the manufacturers manual.
Before You Go, You Should Consider Looking at Our NSN Parts Catalog. and Remember, ASAP Sourcing Solutions Has Some of the Fastest and Most Competitive Quotes On the Market.
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