Precision Gears (Metric)

  • Metric Size Spur Gears | Pinion Shafts | Helical Gears

Gears are rotating machine parts that are used to transmit rotational motion and torque. Generally consisting of a flat disc with protruding teeth, or cogs, gears mesh with another toothed part (usually one or more other gears, which is then referred to as a gear train, or transmission). When combined in the proper ratio, precision gears can change the speed, torque, and even the direction of a power source. When one gear is larger than the other, a mechanical advantage is produced, with the torque and rotational speed of the gears varying in relation to their respective diameters.
 
Ondrives.US manufactures precision gears for all applications, offering standard and custom metric gears in a variety of styles and configurations. Our metric precision gear options include precision spur gears, pinion gears and shafts, gear racks, helical gears, bevel gears, worms and wormwheel gears, and technical gears.
 
We also offer a full line of precision gears in inch sizes.
 
Follow the links below to find metric gears for your application, request a quote, or contact Ondrives.US to learn more. See individual product listings for additional information and specifications.

Metric Helical Gears

A modified, more advanced version of spur gears, helical gears feature teeth that are set at an angle to the axis of rotation, instead of parallel to it, as spur gears’ teeth are. The angled teeth engage more gradually than spur gear teeth, providing smoother and quieter operation. Our metric helical gears are available with left-hand or right-hand helixes, and with tooth helix angles of 45°, 19°31’, and 15°. Two helical gears of the opposite hand, used together, will act like spur gears and turn parallel shafts in the same direction; a pair of same-hand 45° helical gears will turn parallel shafts that are 90° from each other.

Modified & Custom Metric Gears

If your application requires a non-standard gear or gears, Ondrives.US can provide modified or custom metric gears that match your unique specifications. Modified and custom gears give you the best fit and performance for your motion/power transfer system. Contact us for the custom metric gears you need.

Technical Specs for Ondrives.US’ Metric Gears

From material options to modification capabilities to lubrication requirements, we offer complete technical information for all our precision metric gears. You’ll find full mechanical specifications, engineering data, and more.

Contact Us for Precision Metric Gears

Ondrives.US quality surpasses the competition! Our precision metric gears are designed, engineered, and manufactured to provide optimum performance and durability in any application. Request a quote on metric gears, or contact us for more information.
 
CAD Models
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216 North Main Street
Freeport, New York 11520

Phone: 888 260-7466