Erie Bronze & Aluminum

Aluminium Castings

Aluminium Castings

Erie Bronze & Aluminum supplies rough machined aluminum tubes and rings typically used in labyrinth seals, bearings, and bearing housings. We custom make all components to your required dimensions to help cut down on your machining.

Aluminum labyrinth seal and bearing material cast at Erie Bronze offers unparalleled quality both in the elimination of porosity and metallurgical consistency. Cast 850, 852, and 443 aluminum tubes and rings have a maximum 13 inch length and minimum 3.5 inch outside diameter, providing an excellent labyrinth seal and bearing qualities, good compressive yield strengths, and excellent lubricity and machinability as opposed to other materials like plastics and AL6061.

We’ll manufacture your components down to the exact specifications with no minimum quantities. Whether you need 1 or 100 or more pieces, we’ll meet your spec in any size and volume.