Custom Aerospace Needle and Roller Bearings

Share This Page

We are a market-leading manufacturer for airframe control needle and aircraft track roller bearings, designed to withstand heavy loads at relatively low speeds. Commonly manufactured with high-carbon chrome steel (AISI 52100), these bearings can be plated with chrome, cadmium, or zinc nickel for collusion-resistance. Alternatively, stainless steels like AISI 440C can provide reduced maintenance and increased corrosion-resistance. We utilize cutting-edge materials and technologies to add value to every application.


In the decades since we first developed this product range, our processes have vastly developed and now they are much higher precision and flight-critical components. Many of these bearings can now be found in gear box systems and the main engine shafts of high-pressure turbines. Other applications include slat or flap carriage assembly, door guidance systems, undercarriage component guidance, and cargo systems.

Product Details

As standard bearings are not suitable for all applications, we understand the value of having a manufacturer that can offer custom solutions in both prototype and production quantities.


With fast response times and expert technical support, we can provide and deliver the best solution for your aerospace bearing application. View some of our more popular material and coating options below or get in touch today to ask about our full range.



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]

First Name*


Last Name*


Email Address*








I would like to receive marketing from UNASIS via: