
Turn-Key Gears
- Complete blank-to-finished gear capability
- Custom gears built to drawing specifications
- 50+ years of gear manufacturing expertise
AGMA Quality Standards
50 Years Manufacturing Excellence
Carnes-Miller Gear offers a comprehensive range of precision aluminum gears and gear manufacturing services, including spur, helical, worm, planetary, and ring gears. With over 50 years of expertise, CMG delivers AGMA-rated components for industrial, aerospace, mining, defense, and medical applications from their 18,000 sq ft facility in Locust, NC.















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Carnes-Miller Gear manufactures spur gears, helical gears, helical geared shafts, worm gears, worm wheels, planetary gears, ring gears, crown hobbing gears, and taper hobbing gears. The company also offers custom and turn-key gear manufacturing services complete to customer drawings and specifications for a wide range of industrial applications.
Talk to our experts for custom solutions and tailored guidance.

Supplying AGMA-rated spur, helical, and worm gears for heavy-duty industrial machinery and mining equipment.

Precision gear grinding services and custom gears meeting tight tolerances for aerospace and defense applications.

Durable helical and spur gears engineered for power transmission in transportation and rail sector drivetrain systems.

High-accuracy custom gears and planetary gear sets manufactured for precision-critical medical device applications.
Talk to our experts for custom solutions and tailored guidance.
Founded in 1973, Carnes-Miller Gear brings over five decades of hands-on experience in precision gear manufacturing across industrial, aerospace, and defense sectors.
Our 18,000 sq ft facility delivers AGMA Class 10 and Class 13 gears through full in-house hobbing, shaping, grinding, and broaching for consistent quality and fast delivery.
We reverse engineer obsolete gears and manufacture custom solutions with nital-etch testing, gear chart validation, and complete turn-key manufacturing to your specifications.
Submit your gear requirements and our team will respond within one business day with technical guidance and competitive pricing.
For immediate assistance, feel free to give us a direct call at +1 704-888-4448. You can also send us a quick email at dan@cmgear.us.
For immediate assistance, feel free to give us a direct call at +1 704-888-4448. You can also send us a quick email at dan@cmgear.us.