Custom Aerospace Bushings

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As well as improving efficiency in some applications, our aerospace bushings can also replace standard roller bearings to help reduce the size and weight of key components, extend service life, help eliminate corrosion, and reduce noise. Additionally, our bushings can be used for continuous operation in high-temperature applications up to 400° Celsius (752° Fahrenheit).

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FAA-PMA Custom Aerospace Bearings

Increased Operating Temperatures

Custom designed and manufactured in both small and large volumes, we offer a bushing PMA service for reverse-engineering and material analysis on FAA type-certified bearings.


Get in touch with our engineering team today for immediate and experienced technical support.

In extreme-temperature environments, lubricating rotating bearings can prove expensive and/or problematic. This is why our self-lubricating bushings can operate in temperatures ranging from -253°C to 400°C (-424°F to 750°F), providing a practical solution for these applications.


Our aerospace application specialists have extensive experience in using lightweight, self-lubricating, plain bushing and bearings in airframe, engine, and interior environments.

Product Details

The aerospace bearings available from UNASIS are lightweight, self-lubricating, and can handle high loadings. They can be made with a range of special materials and specialist coatings to your specification and offer designers useful options including space and weight reduction.


Aerospace journal bearings are plain bearings sometimes used by designers looking to replace bigger, heavier, metal bearings with lighter, cleaner, and more compact ones. This solution saves both weight and space while retaining durability and an assured long service life.


The low-friction materials used in our aircraft bushings lead to a reduction in energy losses and an improved energy efficiency. 


As our aerospace bushings have no moving parts, and they can improve safety, redundancy, and noise levels while also delivering enhanced shock and wear-resistance with a long service life.



UNASIS Bearings has a vast network of distributors to reach all corners of the globe. No matter where you are, you will get the best service to go along with the best bearings.

Contact Us Today

For more information, please call us today on +44 (0) 1235 527 770 or email [email protected]

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