Gearboxes & Speed Reducers
Gearboxes are a fundamental component of many drive systems. They are effective speed reducers and in lower ratios, speed increasers. They are used to increase torque, reduce speed, reverse rotation, and change direction of the driveshaft. Available configurations are Right Angle Worm, Cross Axis Helical, Right Angle Bevel, Parallel Axis, Inline Shaft and Rack and Pinion. Combinations of these configurations for our reduction gear boxes are possible and are limited only by system requirements and designer imagination.
Ondrives.US offers precision gearboxes in a range of sizes from miniature to robust. We offer unique, compact, light weight gearboxes in ratios up to 3600:1. Output torque is available from instrumentation sizes to 850Nm
We offer the widest standard range of gearbox types. Worm and wheel, Crossed axis helical, Crossed axis worm, Right angle, Spur gear, Inline, Servo, NEMA mount, Miniature, Taper gear, and Rack and pinion gearboxes are available.
Our engineers have developed a White Paper “10 Points to consider to get the gearbox you need” to assist you in the selection of the most appropriate gearbox for your application.
“Inertia and the use of inertia figures” gives you an example and a formula for dealing with Inertia in gearbox selection.
Custom gearboxes can be designed and built to suit your application. Contact Ondrives.US application engineers to discuss your application.
The Ondrives.US Advantage: We think outside the box
- Standard, modified or complete custom gearboxes
- Torques to 850Nm
- Ratios to 3600:1
- Greased for Life
- High efficiency gearboxes
- Low backlash gearboxes to a max. of 4 arc minutes
- Gearbox manufacturers: 30 plus years of experience in manufacturing gearboxes
- Gearboxes are conservatively rated
- Unique miniature gearboxes as small as 0.55" Cube
- Gearboxes for servo drives, encoders and power transmission
- NEMA flange mounts
- Light weight Aluminum or Plastic housings
- Available - Ingress protection to IP65 or higher
- Custom gearboxes made to order
- Broad selection:
Bevel Hollow Bore Output Rack and Pinion Bevel T Inline Low Backlash Right Angle Counter Rotating Output In-Line Planetary Speed Increase Cross Axis Miniature Speed Reduction Double Reduction Worm wheel Miter Spiral Miter Epicyclic In-line NEMA Mount Spur Gear Helical Parallel Axis Worm Wheel
Connect your gearbox with our Misalignment Shaft Couplings available in inch and metric bore sizes.
Inch and metric Precision Ground Shafts are available from stock.