Made in the UK | Est. 1939

Aerospace Industry - Ball Transfer Units

With our wide range of ball units and bespoke design options, Alwayse provide products for diverse aerospace projects. Applications include structural assembly, and aircraft wing handling and alignment.

Aircraft structural assembly in hanger

During the attachment of aircraft wings to fuselage, extremely precise movement is required for the accurate alignment of all fixing holes. As any mistake could prove costly, Alwayse Ball Transfer Units are relied upon to provide stable and precise movement. With the range of high load capacity ball units available, only a small number are required.

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Quality Testing

Quality Testing

ALWAYSE Engineering is quality registered to ISO 9001 and has a rigorous policy of testing, utilising our specially designed test equipment.

Case Studies

Case Studies

Ball Units from ALWAYSE are used in many different industries. Take a look at some recent applications.



Our current Catalogue 14 is available as a PDF.

What is the Ball Unit Identifier?

The Alwayse Ball Unit Identifier allows you quickly identify suitable units based on 2 key criteria. By choosing from the options listed you will be given a variety of ball transfer products which meet your needs.

If you know the Alwayse part number enter it and you will be taken directly to the appropriate information. You can also enter other companies’ part numbers to find the Alwayse equivalent.

Fixing Method

Choose the appropriate fixing for your application if known.

Load Capacity

Choose the maximum load capacity required. Please note that these are for a load up orientation. For load down or other orientations please note that the maximum load capacity may be reduced.

More Information

Ball Unit Identifier

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