Our mission is to excel at supplying quality rotors at competitive pricing in a timely manner. Our business and expertise is manufacturing rotors from start to finish.
Family Owned & Operated
American Rotors has been manufacturing only one product for three generations. Our expertise as a rotor manufacturer will allow you to make your next rotor requisition worry-free. We have made millions of quality rotors every year for over 60 years.
We offer in house secondary processes to our customers for convenience. At each process station, we again visually inspect individual rotors before moving on to the next step. Quality assurance is our number one priority.
About American Rotors
Our founder, Chuck Stark, started American Rotors in 1960. Those early years in Chicago were spent stacking rotors for companies who did their own casting. Through the years, changes in location, partners, and manufacturing processes took place. In 1976, at our North side Chicago plant, we took on die-
Aluminum Die Casting
Casting With 99.7% Pure Aluminum
We use Alcan's P1020 rotor aluminum and Alcoa's A100.
If a closer tolerance is needed on the OD of the rotor, we have in-
Assembly And Skewing Of Loose Laminations
We can stack, stake and skew most any type or size of lamination for fractional HP rotors.
De-gating After Casting
We trim all the gates to within .005 of the rotor OD.
We would love to learn more about your project.