Plastic Gears

A reliable source for Industrial Gear information and leading Industrial Gear Companies & Manufacturers.

Plastic gears can also be used industrially; they are found in processes within automotive manufacturing, marine manufacturing, aerospace components manufacturing and many other industries. These gears are generally very cost effective and lightweight. Read More…

Plastic Gears Plastic gears are torque transmission tools that are made of plastic. They are an inexpensive, reliable alternative to metal gears in low-demand applications. They can be found in consumer products like toys, printers, electric shavers, lawn sprinklers, clocks, vacuum cleaners, food processors and a wide variety of domestic utilities.

Leading Manufacturers

Joliet, IL  |  800-876-7216

Omni G & M Corporation is a leading gear fabricator specializing in precision machined and custom solutions in a variety of sizes and types. Please check out Omni G & M’s website or call a friendly personnel member today! Omni G & M’s commitment to customers is job #1 and customers across the United States depend on Omni’s experienced professionals for quality and reliability.

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Omni Gear & Machine Corporation $$$

East Walpole, MA  |  800-491-1073

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. We know exactly how to make gears efficiently and with durability. No matter what kind of gear you need, we can get it for you. Contact us today for additional details!

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Commercial Gear & Sprocket Company, Inc. $$$

Syracuse, NY  |  315-488-0100

Gear Motions is a leading gear manufacturer specializing in supplying custom cut and ground gears. Whether we’re manufacturing your gear complete or working from your blanks, our wide range of precision gear manufacturing capabilities and services deliver quality gears to meet almost any application. The Gear Motions network is capable of manufacturing all types of products including precision ground helical, spur, bevel and worm gears, sprockets, timing pulleys, shafts, splines and more.

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Gear Motions, Inc. $$$

Houston, TX  |  713-862-6200

Precision Pump and Gear Works specializes in gear repairs by either rebuilding the broken or chipped teeth, re-cutting them, or by rehobbing them. Part of our repair process is determining what happened so we can report it back to our customers; any misalignments, excessive temperatures, or overloading in the machine will be reported. We offer gearbox repair 24 hours a day, 7 days a week. Precision Pump will pick up and deliver gearboxes for free, all across the US. For more information about PPG call us today!

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Precision Pump & Gear Works $$$

South Bend, IN  |  574-234-4116

Schafer Gear Works is a leading producer of high-precision, custom-engineered industrial gears & machined parts. Look to us for the production of your spur, helical or internal gears. Since 1934, our values of hard work & commitment to customer satisfaction have been well ingrained into the culture of our company. Bring us your most demanding specifications and we’ll provide effective solutions.

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Schafer Gear Works, Inc. $$$

Hayward, CA  |  510-782-9226

Perry Tool & Research produces powder metal gears to AGMA standards of 8, 9, 10, 11 and 12 and processes to a Cpk 1.33 minimum. Bushings, bearings, grooved pulleys and an array of other mechanical parts are manufactured to the same high standards. We have 42 years of excellence producing powder metal parts.

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Perry Tool & Research, Inc. $$$
placeholder image Omni Gear & Machine Corporation Commercial Gear & Sprocket Company, Inc. Gear Motions, Inc. Precision Pump & Gear Works Schafer Gear Works, Inc. Perry Tool & Research, Inc.

Common plastic industrial gears are made of Delrin, nylon and polycarbonate plastics. Composite metal-plastic gears that are mainly composed of plastic are still generally considered plastic gears, especially if the teeth are made of plastic.Metals are often used as grommets and other durability-enhancing inserts in order to extend the operating life of the gear.

Plastic Gears Plastic Gears - Commercial Gear & Sprocket Company, Inc.

A plastic gear's performance is influenced by its design, power transmission requirements, heat generation during operation and the presence of corrosive elements to which the gear will be exposed during operation. Some plastic materials are more corrosion and heat resistant than others, and choosing these materials carefully lengthens a plastic gear's lifespan.

The costs associated with gear machining and raw materials acquisition is a major consideration for professionals who seek to employ gears. Metals can be much more expensive than plastics to purchase in their raw form, and machining can also be an expensive process.

Raw plastic materials, depending on the material, can be quite inexpensive and are easily processed into usable products in large quantities by plastic fabrication processes like molding and extrusion. Thermoforming processes like molding can produce complex shapes quickly and efficiently.

The process imparts qualities of strength and durability upon the shapes it creates, and it is a highly repeatable process. Plastic gears can be designed in almost every gear configuration. Bevel gears, which are characterized by the intersection of working axes, can be made out of plastic just as easily as they can be made out of metal.

The same is true for spur gears, sprockets, worm gears and most other gear configurations. Successful gear manufacturers have adapted to the wide range of needs within industry, commerce and consumer products contexts for gears; the number of possible gear configurations is only as limited as the imaginations of their users.

Plastic Gears Informational Video