Gears & Gear Manufacturers
Gears are devices that engage mechanical motion or transfer torque and motion through a shaft, other gears or a series of parts. Teeth cut evenly into the external circumference of gears are designed to fit with corresponding gears; when one gear turns, both gears’ interlocking teeth cause the other gear to turn as well.
Gear shape and size determines gear performance. When interlocking gears differ in size from one another, the smaller gear will turn faster than the larger gear; the relationship between gear size and speed is called “speed ratio” or “gear ratio.” A gear’s number of teeth can be used to calculate a gear assembly’s ratio. For example, if two interlocking gears have 40 teeth and 20 teeth respectively, the gear ratio is 2:1. Different sized gears are used with one another to increase or reduce a shaft’s rotational speed in speed reducers, motors, transmissions, heavy machinery and clocks. Bevel gears, sprockets, rack and pinion spur gears, planetary gears, spline gears and helical gears are crucial in automotive motors and power transmissions, as are rear end gears and differential gears. Gear manufacturers produce a wide variety of gear configurations. Gear applications are variable and highly customizable, as different gear types can be configured in a virtually limitless number of ways to increase speed, reduce speed, transmit power, transmit motion or reduce the amount of force necessary to accomplish a task. From 20 foot diameter industrial gears to small worm gears and plastic gears, gear manufacturers make custom gear assemblies for nearly any application.
Some Leading Manufacturers
Joliet, IL | 800-876-7216
Omni Gear & Machine manufactures a diverse range of custom gears. Whether you need spur gears, helical gears, sprockets, splines, or worm gears, we can create the right gear for your applications. Service and quality come first at Omni Gear & Machine. Every gear is manufactured to your specifications, and we will work with you throughout the whole process to ensure that we satisfy your production requirements. Let us know how we can serve you by giving us a call today!
East Walpole, MA | 800-491-1073
With over 65 years of experience manufacturing all kinds of gears, Commercial Gear & Sprocket is the obvious choice for superior expertise and quality. OEMs from the construction, mining, medical, transportation, and defense industries have come to insist on our outstanding gear and sprocket products. Your custom requirements are no problem for our experienced staff. We manufacture bevel gears, helical gears, splines, sprockets, and much more! Visit our website or call us for more information!
Dubuque, IA | 563-583-3591
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. Gears are available with straight teeth with coniflex or conventional bearing.
Mineola, NY | 516-248-3850
KHK USA is a leading manufacturer and supplier of industrial gears. We have been manufacturing high quality industrial gears since 1935, so you can count on us for superior expertise, reliability, and performance. We manufacture all kinds of gears, including spur, helical, internal, miter, screw, worm, and bevel gears. Whether standard or custom, we can engineer a gear to meet your needs. Get in touch with us today to see what we can do for you!
Mississauga, ON | 905-670-1570
Avion Technologies is your gear manufacturing specialist! We can manufacture a broad range of custom gears for virtually any application. With our versatile manufacturing capabilities, we can fabricate small, medium, and large diameter spur, helical, bevel, and worm gears along with rack and pinion sets and splines. We utilize advanced manufacturing technology and processes to deliver quality products quickly and to specifications! Call us to discuss your requirements and applications!