Counter Rotating Bevel Gearboxes

Counter Rotating Gearbox

Ondrives.US Counter Rotating Gearbox is a T style bevel gearbox. It has two output shafts on the same axis and one input shaft at 90 degrees to the other two. These T style right angle bevel gearboxes are different than the more common ones in that the two outputs rotate in opposite directions.

Built in a single piece machined aluminum housing, these bevel gearboxes have 3 hardened steel bevel gears and 3 pairs of radial ball bearings

Download Product Specifications PDF


Counter Rotating Gearboxes are available in 1:1 and 2:1 ratios

We offer a range of six progressively larger housing and shaft sizes. The smallest right angle bevel gearbox has 5mm diameter shafts and a max output torque of 1.77Nm.  The largest precision bevel gearboxes have a max output torque of 128Nm and 25mm shafts.

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.

Contact Ondrives.US application engineers to discuss your application.

The Ondrives.US Advantage: We think inside and outside the box

  • Greased for life
  • Heavy Duty bevel gearboxes
  • Approximately 1 degree backlash
  • Hardened gears
  • Unique counter rotational outputs
  • Tapped and clearance holes for mounting
  • Light weight, one piece Aluminum housing

We have a broad selection of Misalignment Shaft Couplings in inch and metric bore sizes.

Inch and metric Precision Ground Shafts are available from stock.