Turn-Key Gear Shafts
Helical Gears
Custom Gears
Spur Gears
Crown Hobbing Gear
AGMA 2000 Certified

AGMA 2000 Certified

ISO Quality Standards certified

ISO Quality Standards

Wholesale Customized Gear Shaft Forgings Catalog

Explore our comprehensive catalog of wholesale customized gear shaft forgings, including turn-key gear shafts, helical gears, crown hobbing gears, and spur gears. With over 50 years of manufacturing excellence, we deliver precision-engineered gear solutions for industrial, mining, transportation, and construction applications. Our in-house capabilities ensure AGMA-rated quality, custom modifications, and reverse engineering services for obsolete equipment.

Our Range of Products
Turn-Key Gear Shafts

Turn-Key Gear Shafts

  • Complete turn-key gear manufacturing
  • 50 years manufacturing experience
  • Gears up to 400mm diameter capacity
Helical Gears

Helical Gears

  • AGMA Class 13 heat-treated rating
  • Helix angles up to +/- 45 degrees
  • Reverse engineering services
Custom Gears

Custom Gears

  • 18,000 sq ft dedicated facility
  • Reverse engineering capabilities
  • Multi-industry gear solutions
Spur Gears

Spur Gears

  • AGMA 10 and 13 quality ratings
  • Diameter up to 20 inches shaped
  • Profile tooth grinding precision
Crown Hobbing Gear

Crown Hobbing Gear

  • Crown and taper hobbing available
  • AGMA Class 10 and 13 certified
  • Advanced profile grinding

Frequently Asked Questions

What gear manufacturing processes do you offer?

We offer hobbing, shaping, grinding, broaching, and blanking with complete turn-key manufacturing capabilities for custom gear specifications.

What is the maximum diameter for gear shaft forgings?

Do you provide AGMA-rated quality gears?

Can you reverse engineer obsolete gear equipment?

What industries do you serve with gear shaft forgings?

What is your lead time for custom gear manufacturing?

Do you offer technical support and consultation?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Industrial Manufacturing

Industrial Manufacturing

Precision gear shafts for heavy machinery, power transmission systems, and automated production equipment.

Mining Operations

Mining Operations

Durable gear shaft forgings for mining equipment, crushers, conveyors, and earth-moving machinery.

Transportation & Rail

Transportation & Rail

High-precision gear components for railway systems, locomotives, and transportation infrastructure equipment.

Construction Equipment

Construction Equipment

Robust gear shaft solutions for cranes, excavators, bulldozers, and heavy construction machinery.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Industrial Manufacturers Choose Carnes-Miller Gear

50 Years of Manufacturing Excellence

Since 1973, we've delivered precision gear solutions across aerospace, defense, medical, industrial, mining, and transportation sectors with proven expertise.

Complete In-House Capabilities

Our 18,000 sq ft facility offers full-service gear manufacturing from blanking to grinding, ensuring precise control, cost-effectiveness, and timely delivery.

AGMA Quality Standards

Achieve AGMA 10 rating on hobbed gears and AGMA 13 on ground gears with our advanced manufacturing processes and rigorous quality control.

Request a Custom Quote for Your Gear Shaft Requirements

Connect with our gear manufacturing experts. Expect a detailed consultation and competitive pricing within 24-48 hours for your custom gear shaft project.

Contact Us Today

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