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  • 4 leading manufacturers
  • 17 additional suppliers
  • 14 states and provinces
  • 13 related categories
Source: IQS Directory database snapshotOur Methodology
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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Flywheel Coupling Manufacturers and Companies

Play Flywheel Couplings - A Quick Introduction
Flywheel Couplings - A Quick Introduction

IQS Directory provides a comprehensive list of flywheel coupling manufacturers and suppliers. Use our website to review and source top flywheel coupling manufacturers with roll over ads and detailed product descriptions. Find flywheel coupling companies that can design, engineer, and manufacture flywheel couplings to your companies specifications. Then contact the flywheel coupling 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 flywheel shafts, absorbing vibration couplings, flywheel coupling rotations, or customized flywheel couplings of every type, this is the resource for you.

Suppliers located in IL, MA, NY +11 more states

Read the flywheel coupling guide
Contents (4 sections)

Leading Flywheel Coupling 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 flywheel coupling manufacturers
Placement No.ManufacturerLocationContactActions
1

DieQua Corporation

DieQua Corporation offers a premium line of zero-backlash couplings and line shafts designed for superior rotary motion control. Our range includes metal bellows for high-performance positioning and elastomer jaw couplings for vibration dampening. We provide in-house manufacturing, repair services, and custom engineering to meet your exact specifications. Partner with our team for reliable, high-torsional rigidity solutions.

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

Elliott Manufacturing Co., LLC

At Elliott Manufacturing Co., we specialize in providing shaft couplings designed to transfer rotational power and motion between mechanical components. Our company offers coupling solutions that accommodate varying shaft configurations, operating conditions, and equipment requirements.

LocationBinghamton, NY
View Manufacturer
3

Climax Metal Products Company

We are Climax Metal Products Company, a leading manufacturer of shaft collars, rigid couplings, keyless locking devices, and other mechanical power transmission components. Our products are used across various industries such as agriculture, automotive, construction, marine, and more. With over 70 years of experience in the industry, we take pride in our reputation for quality products and exceptional customer service.

LocationMentor, OH
View Manufacturer
4

Gam Enterprises, Inc.

At GAM Enterprises, we specialize in providing shaft couplings designed to support precise, reliable power transmission in industrial motion control applications. Our company offers coupling solutions that connect rotating shafts, accommodate minor misalignment, and transmit torque between mechanical components.

LocationMount Prospect, IL
View Manufacturer
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Leading flywheel coupling manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Flywheel Coupling Companies

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

View 17 Additional Flywheel Coupling Companies

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Quick Answers

How many flywheel coupling manufacturers are listed on IQS Directory?
4 leading manufacturers and 17 additional suppliers.
Where are flywheel coupling manufacturers located?
The listed suppliers are in 14 states and provinces: Illinois (5), Massachusetts (2), New York (2), Pennsylvania (2), California (1), Connecticut (1), Florida (1), Michigan (1), and 6 more.
How do I get quotes from flywheel coupling suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Flywheel Coupling

View A Video on Flywheel Couplings - A Quick Introduction

 

 

 

 

 

Flywheel couplings connect two shafts together while absorbing vibration and shock and providing a steady dampening effect. They are engine components that store energy and angular momentum, while ensuring steady shaft rotation when there is uneven torque. Flywheel couplings are necessary because some types of shafts tend to shift during operation, causing misalignment. Shaft movement is caused by bumps or vibration and it results in parallel, angular or skewed shaft misalignment.

Flywheel couplings and other flexible couplings are used in the transmission and engine of all varieties of vehicles. Flywheel couplings are either one or two piece engine components that are composed of a flange, hub and steel or aluminum housing. They are attached to a rotating shaft and smooth the delivery of the torque from the motor or engine. Flywheel couplings vary in size and weight, depending on the application and intended use. They are heavy, take up little space and are able to work efficiently and safely in temperatures from -40 to 250°F. They are mainly used within the construction and automotive industries. Construction equipment such as skid steel loaders, aerial lifts, excavators, harvesters, bucket loaders, wheeled loaders and baggage handlers all use flywheel couplings as do aerial lifts, sweepers and power mulchers.

Flywheel couplings need very little change in speed to operate correctly and are designed to carry enough energy to power a car between the firing of each cylinder. In manual transmission, a friction plate is placed between a flywheel coupling and pressure plate. This allows the engine shaft to turn the transmission. The weight and size of flywheels directly correlate with the size and weight of the vehicle. The larger, heavier truck flywheel couplings are heavier so they may store more energy and offer faster acceleration. There are many different kinds of shaft couplings. The Oldham coupling consists of three components: two hubs and a central plastic disk. It accommodates slight parallel misalignment, while providing almost zero backlash. Backlash is the amount of lost motion due to clearance or slackness when movement is reversed and contact is re-established. The bellows coupling has two hubs and a thin walled metallic bellows and can accommodate all three types of misalignment. Single beam couplings are usually made of a single piece of aluminum and have a system of spiral cuts that allow it to bend in order to accommodate angular misalignment. Multiple beam couplings consist of two to three overlapping beams that address problems of torsional rigidity.

 

 

Flywheel Coupling
Flywheel Coupling
Flywheel Coupling - Rowland Company
Flywheel Coupling - Rowland Company