Gear Manufacturing – Geared to Meet Your Needs
Our primary emphasis is on heavy equipment requiring reliable gearing to keep industry operating
Large, Custom Gears are Big Business
GearTec is the large gear manufacturing arm of United Stars, Inc.—specializing in the custom fabrication of heavy-duty, precise industrial gears up to 100 inches in diameter.
Find Our Gears Underground, Overhead, and Offshore
Our gears are manufactured primarily for OEMs and users serving a wide range of industries and product applications, including tunnel boring, mining, movable bridges and offshore drilling.
Our products are hobbed, shaped, milled and ground to AGMA Class 8 or better.
Learn more about our Gear Manufacturing.
- Spur - 3 to 100” OD
- Helical - 3 to 100” OD
- Double Helical - 3 to 100” OD
- Herringbone - 3 to 60” OD
- Internal - 3 to 36” OD
- Worm - 3 to 48” OD