Power Transmission Equipment Manufacturers and Companies

Power Transmission products refers to various components that allow for internal parts to operate properly in machinery. These items typically include: belts, chains, couplings, pulleys, sprockets, bushings, hubs, bearings, linear actuators, slide rails, bevel gears, worm gears, and various other components. Power transmission products are generally made from heavy duty materials such as stainless steel. Reliable power transmission solutions are require in a number of industries such as mining, pulp & paper, mineral processing, food processing, oil & gas, medical and military. These items are designed for high efficiency, long workloads and versatility.

Types of Power Transmission Equipment:

Ball Screws

Ball screws are products that are designed to convert rotational motion into linear motion. This function allows for movement of parts and devices along a single axis. These come in different configurations such as ground ball screws, rolled ball screws, precision ball screws, and more.

Universal Thread Grinding Company

When it comes to ball screws, you want your products to provide durable, lasting performance that is simple to use and install.

AdvanTech International

At AdvanTech International, we offer a full line of precision ground ball screws, which provide a variety of leads, accuracy grades and shaft diameters.

NSK Linear

NSK is a global supplier of roller bearings, ball bearings, linear motion and automotive components. Products include a full range of ball & roller bearings, mounted units and ball screw support bearings.

GTEN Ball Screw Technology Co., Ltd.

Established in 2004, GTEN's goal is to produce the highest quality ball screws in the world. GTEN Ball Screw Technology's team is ready to meet the needs of North American manufacturers.

Precision Screw Thread Corp.

Precision Screw Thread specializes in difficult, close-tolerance thread rolling, actuators, acme, ball & lead screws. With oversize capacities, we take pride in our innovative precision engineering.

View a full list of Ball Screw Manufacturers

Electric Motors

Electric motors are used to convert electrical energy into mechanical energy. These motors are comprised of electric coils and magnets. The electromagnetic interactions between the coils and magnets produce mechanical forces which can be utilized to power many different kinds of devices and machinery. There are many different kinds of electric motors including DC motors, AC motors, universal motors, servo motors, stepper motors, linear motors, and many others. These different electric motors are used in a broad range of applications like in powering hard drives, household appliances, and power tools.

Electric Motor Solutions

At Electric Motor solutions, our goal is to provide the best motors and equipment to meet the needs of your application. Products include linear actuators, electric motors, speed reducers, custom motors, vacuum cleaner motors, AC motors, brushless controller/drives and more.

AMETEK Technical & Industrial Products

AMETEK Technical & Industrial Products makes your choice easy when it comes to product selection. With our wide variety in products, many different families are available in standard configurations.

Haydon Kerk Motion Solutions, Inc.

Haydon Kerk provides access to the broadest range of various motion solutions from a single source for a wide variety of high-tech industries. Our line of actuators offers high performance and exceptional endurance in very small packages.

BEI Kimco Magnetics

Here at BEI Kimco Magnetics we provide a full range of electric motors. Our electric motors can be tailored to your specific needs. We have experience manufacturing electric motors for a full array of applications and our solutions are hassle-free.

View a full list of Electric Motor Manufacturers


Gears are devices used to transfer torque from one part of a mechanical system to another. Equally spaced teeth along the outside of the gear interlock with the teeth of other gears to transfer rotational motion. There are many shapes, sizes, and types of gears, and each type serves different applications. Spur gears, splines, and planetary gears all utilize straight, axis-aligned teeth, while worm and helical gears have teeth that wrap around the axis like a screw. There are also conically shaped bevel gears which are frequently used as rear end gears in automobiles.

Omni Gear & Machine Corporation

Omni G & M Corporation is a leading gear fabricator specializing in precision machined and custom solutions in a variety of sizes and types.

Commercial Gear & Sprocket Company, Inc.

Gears are what we do best, and we are experts in our field. We have three generations of experience backing our company, and we use all of it to benefit you in any way possible.

The Adams Company

Custom manufacturer of spur, helical, straight bevel, and worm gears. Gears feature pitches as coarse as 2.5 diametral, with ratios from 1:1 to 1:10 & maximum face widths up to 3.5 in.


Since 1935, KHK USA has provided spur gears, helical gears, worms and worm gears, splined shafts, internal gears, bevel gears, sprockets, pulleys & precision shafts. Quotes turned around within 1 day. Expedited delivery available.

View a full list of Gear Manufacturers

Shaft Couplings

A shaft coupling is used to join two shafts together and to ensure that the two shafts rotate together. Rigid couplings connect well-aligned shafts, while flexible shaft couplings are used to cancel out the misalignment between two shafts. These components can also be used to absorb or reduce shock and vibrations. Some of the many different kinds of couplings include bellows couplings, flywheel couplings, jaw couplings, universal joints, fluid couplings, and torque limiters. Couplings are commonly used in power transmissions, generators, wheels, pumps, and turbines.

DieQua Corporation

Our shaft couplings are the best around! Not only do we provide you with exceptional levels of customer service but we also provide you with manufacturing and a repair service that you can count on. We are also capable of providing you with special designs. That's right! Our design team will work closely with you in order to ensure that you are getting the product that will fit your specific requirements perfectly! Call or email us today for more information!

Candy Manufacturing Co.

Since 1965, Candy Manufacturing Company has built a respected name in the printing, packaging and converting industries as a provider of innovative rotary motion control products. Turn to us for top of the line solutions that come at a very affordable price. We look forward to working with your business!

Hersey Clutch Company

Hersey Clutch has been in business since 1963. With that kind of background and experience we have becomes leaders in application engineering. We specialize in finding solutions to our customer`s problems regarding industrial power transmissions, brakes, clutches, couplings, universal joints, gearboxes, speed drives, friction material, crane electrification and more. Let us help you today!

View a full list of Shaft Coupling Manufacturers

Speed Reducers

Speed reducers are used to redirect the output of a high-speed motor to another component at a lower speed. Gears within the speed reducer provide the mechanism for reducing the output speed of the motor. The size ratio of the input gear to the output gear is directly related to the speed reduction, so different sized gears can be used to achieve different speeds. Speed reducers are know by many names and come in a variety of configurations. These include cyclo reducers, gear reducers, gearboxes, right angle gear boxes, and planetary gearboxes.

DieQua Corporation

Our shaft couplings are the best around! Not only do we provide you with exceptional levels of customer service but we also provide you with manufacturing and a repair service that you can count on. We are also capable of providing you with special designs. That's right!

VL Motion Systems Inc.

VL Motion Systems provides a wide range of gear motors, speed reducers and motion controls. Some of our products include inline, right angle bevel, right angle worm gear, helical shaft mount and much more.

Superior Gearbox Company

1975 marks the beginning of our high quality manufacturing of gear drives for power transmission systems. Superior Gearbox Company utilizes the most up-to-date engineering software allowing us to manufacture the best in right angle, bevel worm gears and speed reducers for a variety of applications.

Island Components Group, Inc.

When it comes to speed reducers we are your premier source! We offer some of the most cost efficient speed reducers available and we want to provide these products to you! Our engineers and technicians will work closely with you in order to come up with a speed reducer that will fulfill all of your needs.

View a full list of Speed Reducer Manufacturers