Gearbox Shafts

Featured Product from Ondrives.US Corporation, formerly Rino Mechanical


All gearboxes have an input and output(s) side. The input shaft is connected directly to the motor and turns at the motor speed. It brings the drive into the gearbox system and withstands the torque generated by engaged gears. The output shaft carries the power from the input shaft and runs at different speeds, depending on the gears and gear ratio. 

Ondrives.US Worm Gearboxes and Cross Axis Gearboxes are supplied with hollow bores on the input and/or output side. These bores are broached with keyway slots to mate with similar keyed shafts. We offer standard single or double sided shafts available from stock

P-X & P-DX Series

These single-sided (P-X) and double-sided (P-DX) gearbox output shafts are specially designed for use with Worm Gear Reducers and are manufactured from 303 stainless steel for corrosion resistance and durability.

We offer our gearbox output shafts in a range of standard diameters and lengths to fit your application. Custom gearbox shafts are also available to meet your exact specifications. 

E-X & E-DX Series

The Ondrives.US E-X Series (single sided) and E-DX Series (double sided) gearbox output shafts are engineered for use with E type right angle Cross Axis Helical and Worm gear reducers. Our precision ground, instrument quality helical gear reducer output shafts are manufactured from corrosion-resistant 303 stainless steel for reliable performance in the harshest working environments.

We also offer custom gearbox shafts to provide the perfect fit for your specific application and custom requirements.

All our gearbox output shafts for Helical or Worm gear reducers are supplied with steel keys and retainer rings for easy installation.

The Ondrives.US Advantage

  • Specially engineered worm gear shaft for use with worm wheel gear reducers
  • Precision ground to ± 0.0002” or better
  • Specialty materials available upon request
  • Diameters from 6mm to 25mm