Worm Gears
Custom Gears
Precision Gear Manufacturing Services
Precision Machining Gear Manufacturing Services
Turn-Key Gear Shafts
Turn-Key Gears
Ring Gears
Turn-Key Gears
Turn-Key Gears
Planetary Gears
Helical Gears
Spur Gears
Crown Hobbing Gear
AGMA Certified Quality certified

AGMA Certified Quality

ISO 9001 Quality Management certified

ISO 9001 Quality Management

Worm Gear Types for Industrial Applications

Explore Carnes-Miller Gear's comprehensive selection of worm gear types engineered for industrial power transmission. Our worm gears deliver high torque reduction and precise motion control in compact designs. Manufactured from premium CDA 954 aluminum bronze, CDA 932 bronze, and steel using precision hobbing processes up to 16 inches in diameter, with hardened and ground worms for exceptional durability and performance.

Our Range of Products

Worm Gears

Worm Gears

  • Manufactured up to 16" diameter
  • Premium bronze and steel materials
  • Hardened, ground worm shafts
Custom Gears

Custom Gears

  • Turn-key blank to finished gear
  • AGMA 10-13 quality ratings
  • 50 years manufacturing experience
Precision Gear Manufacturing Services

Precision Gear Manufacturing Services

  • Up to 400mm diameter grinding
  • Custom lead and profile mods
  • Full-service job shop
Precision Machining Gear Manufacturing Services

Precision Machining Gear Manufacturing Services

  • 50 years of gear innovation
  • Superior surface finish
  • In-house nital-etch testing
Turn-Key Gear Shafts

Turn-Key Gear Shafts

  • 400mm max grinding capacity
  • Specialized trained team
  • Complete to specifications
Turn-Key Gears

Turn-Key Gears

  • 50 years proven track record
  • Price, delivery, quality focus
  • Multi-sector experience

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Frequently Asked Questions

Why is it called a worm gear?

It's named for the worm-like threaded screw that meshes with the gear wheel, resembling a screw thread similar to a worm's body.

Why do they call it a worm drive?

What materials are best for worm gears?

What is the maximum diameter for custom worm gears?

What are the advantages of worm gears?

Can you reverse engineer obsolete worm gears?

What quality standards do worm gears meet?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Power Transmission

Power Transmission

Worm gears deliver high torque reduction for conveyors, elevators, and drive systems requiring compact, efficient power transmission.

Industrial Machinery

Industrial Machinery

Precision worm gears enable precise motion control in manufacturing equipment, assembly lines, and automated production systems.

Mining Equipment

Mining Equipment

Durable worm gear drives power heavy-duty mining machinery, hoists, and material handling equipment in demanding conditions.

Transportation Systems

Transportation Systems

Self-locking worm gears provide reliable torque transmission for rail equipment, vehicle systems, and material handling applications.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Industrial Manufacturers Choose Carnes-Miller Gear

50 Years of Precision Expertise

Since 1973, we've delivered precision worm gears with comprehensive in-house capabilities for gear blanking, milling, grinding, and broaching. Our specialized expertise ensures exacting standards and consistent quality.

Complete Turn-Key Manufacturing

We maintain full in-house control from machining gear blanks to finished worm gears complete to drawings. This ensures precise control over production, cost-effectiveness, and timely delivery.

Reverse Engineering Support

When OEM support is unavailable, our reverse engineering services replicate worm gears and worms from samples. We provide expert technical consultation to bring obsolete equipment back to life.

Request a Quote for Custom Worm Gears Today

Connect with our gear specialists to discuss your specific worm gear requirements. Expect a detailed response within 24 hours with expert recommendations and competitive pricing.

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