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  • 4 leading manufacturers
  • 39 additional suppliers
  • 21 states and provinces
  • 11 related categories
  • 2 guide sections
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Leading manufacturers
Listings in this category's Leading placements, shown first in IQS sequence order.
Additional suppliers
The category's other listings, shown on its Additional Companies page. Counted by listing.
States and provinces
U.S. states and Canadian provinces where the listed companies are located.
Related categories
Other categories IQS links from this one as related products or processes.
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Gear Drive Manufacturers and Companies

Play Gear Drives Informational Video
Gear Drives Informational Video

IQS Directory provides a comprehensive list of gear drive manufacturers and suppliers. Use our website to review and source top gear drive manufacturers with roll over ads and detailed product descriptions. Find gear drive companies that can design, engineer, and manufacture gear drives to your companies specifications. Then contact the gear drive companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Whether you are looking for manufacturers of variable speed drives, right angle drives, worm gear drives, or customized gear drive of every type, this is the resource for you.

Suppliers located in OH, GA, NY +18 more states

Read the gear drive guide
Contents (5 sections)

Leading Gear Drive Manufacturers

Location
Certifications

Showing all 4

Certification, declaration and ownership records are on file for 1 of 4 suppliers in this list, from supplier reports IQS reviewed. A supplier without one listed may still hold it.

Leading gear drive manufacturers
Placement No.ManufacturerLocationContactActions
1

DieQua Corporation

DieQua Corporation is your premium source for efficient, precise speed reducers and motion control components. We offer an unparalleled range, including helical bevel, worm, and planetary gearboxes. As a turnkey manufacturer in Bloomingdale, IL, we provide rapid prototyping and custom assembly. Our engineers use a consultative approach to ensure you get the most efficient, reliable design for your specific torque and precision needs.

  • ISO 9001 (Supplier-reported, reviewed Sep 2026)
LocationBloomingdale, IL
View Manufacturer
2

Bison

At Bison, we provide speed reducers designed to support dependable power transmission across a wide range of industrial applications. We focus on delivering solutions that help control output speed, increase torque, and improve the performance of driven equipment.

LocationKent, OH
View Manufacturer
3

Gleason-Avery

At Gleason-Avery, we provide speed reducers designed to support reliable motion control across a wide range of industrial equipment and machinery. We focus on solutions that help manage motor speed, increase torque, and improve operating efficiency where controlled power transmission is essential. Our company serves customers that require dependable components engineered for consistent performance and long service life.

LocationAuburn, NY
View Manufacturer
4

Klauber Machine & Gear Co.

At Klauber Machine & Gear Co., we specialize in providing dependable speed reducers and power transmission solutions designed to meet the demands of industrial and commercial operations. Our company focuses on developing high-quality gear reduction equipment that delivers consistent torque, controlled rotational speed, and efficient mechanical performance.

LocationPacific, MO
View Manufacturer
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Additional Gear Drive Companies

The category’s other gear drive companies are listed on their own page, with location, phone and website where each supplier provides them.

View 39 Additional Gear Drive Companies

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Gear Drive Industrial Manufacturing Guides

1 guide

Gear Drive (Speed Reducers): Types and Functions

This article offers a detailed guide to pneumatic solenoid valves Read further to learn more about: What are gear drives? Functions of gear drives Types of…

4 chapters

Quick Answers

How many gear drive manufacturers are listed on IQS Directory?
4 leading manufacturers and 39 additional suppliers.
Where are gear drive manufacturers located?
The listed suppliers are in 21 states: Ohio (5), Georgia (4), New York (4), Wisconsin (4), Illinois (3), Missouri (3), Iowa (2), Massachusetts (2), and 13 more.
How do I get quotes from gear drive suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Gear Drives

2 sections

Gear drives are mechanisms designed to alter the speed, torque or direction of rotating shafts using gear ratios. They are used to provide a variable output speed from a constant speed power source or to increase torque for a variable speed power source; standard ratios range from 5:1 up to 60:1.

Design Elements for Gear Drives

Gear drives are generally used for applications with heavy loads or those that need consistent performance with low maintenance. They are constructed of steel. The simplest gear drives are made with a large gear and a small gear on either side of two connected gears. Compared to belt or chain drives, gear drives are usually more expensive but have a wide range of uses including auxiliary transmissions, hydraulic drives and differentials.

Applications for Gear Drives

They are most commonly used in motor vehicles as the transmission, where they adapt the output of the engine to a rotation speed suitable for the drive wheels. Because engines operate at high rotational speeds, the transmission reduces the high speed of the engine to the slow speed of the wheels, which increases torque.

Pedal bicycles also use a transmission, though it is substantially less complex. Gear drives are also widely used in material handling such as grain, rock or bulk materials as well as in conveyor systems, bottling equipment and packaging machinery.

Automotive Gear Drives Automotive transmissions will often have more than one gear ratio and may switch among them as the input speed increases or decreases. This can be done manually or automatically. In motor vehicles, the transmission is connected to the engine's crankshaft and the driveshaft, which is joined to one or more differentials. Gear drives used in automotive transmissions typically provide four to ten speeds, depending on the vehicle. Auxiliary transmissions are installed behind the main transmission and are used to increase the ratios when needed. Gear drives used as power take offs are also mounted beside the main transmission and help provide offset from normal drivelines. Marine Gears Marine gear are transmissions that carry power to the propeller and usually only have one speed for forward and one for reverse. Similar mechanisms include gear boxes, gear reducers and reduction gears, each working differently but to the same end. Cyclo reducers use rolling elements to reduce the input speed in a vertical or horizontal orientation while right angle gear boxes are positioned perpendicularly. Inline gear reducers can have parallel input and output shafts and are designed to be used in a line with other equipment in order to promote a smooth flow of operation.