Newly Re-designed P-Series Gearbox improves Backlash, Corrosion Resistance and Center Distance between Input and Outputs! 

Motorized Gearboxes

Most gearbox designs connect to your existing motor input, requiring you to spec out additional parameters to ensure compatibility with your speed and torque requirements. Motorized gearboxes make your job easier by eliminating a few of these steps and helping you find the right gearbox faster. These gear reduction boxes feature an attached motor, so you only need to worry about motor specs like voltage, DC input, and torque output.

Powerful Gear Reduction Boxes Engineered to Perform

Motorized gearboxes from Ondrives.US are engineered to perform in demanding applications. Aluminum housings keep the design lightweight without sacrificing performance. Our Gearbox Buyer’s Guide covers all the points to consider when selecting a gear reduction box or contact our team to discuss your requirements. 


The Ondrives.US Advantage: Low Backlash Gear Reduction Boxes

We build precision into each gearbox design. Our worm wheel motorized gearboxes deliver high-efficiency output and low backlash.  Each full assembly includes the gearhead, fitted DC motor, shaft coupling, fixing screws, and an adapting plate. Models feature a miniature 12V DC input motor or standard-sized 24V DC input gearbox motor. Our 12V motorized gearboxes have a 32:1 ratio; 24V motorized gearboxes have ratios ranging from 2:1 to 120:1, depending on the model selected. Select from various output torques and ratios to meet your performance requirements. Our engineers can also create a modified or custom gear reduction box for your specialty application.
  • Lightweight, yet sturdy aluminum housing
  • Operating Temperature Range: -20°C to +85°C.
  • Precision gears
  • 2-pole permanent magnetic motor
  • Max input: 4,000 RPM (varies by model)
  • Backlash: ≈2°, ≤8 arc-min, or ≤30 arc-min, depending on model
Axial backlash, axial load, and shaft push pressure vary by model. You will need to assess duty cycles and confirm gearbox suitability with your calculations. Download our spec sheets for a full overview of technical specifications for each motorized gear reduction box model.

Custom Motorized Manufactured to Your Exact Specifications

At Ondrives.US, we can assist with designs, modifications, prototypes, and complete production of custom drive components and gears for any application. If your project specifications require custom mechanical components, our engineering team can produce parts and components that match your drawings and meet your performance needs.

Learn More About Our High-Precision Motorized Worm Wheel Gearboxes

Ondrives.US offers a comprehensive line of precision mechanical components. Select from in-stock, standardized 24V motorized gearboxes and drive components, or request a custom gear box made to your specifications. If you have questions about any of our products or customization capabilities, call or send us a message to start the conversation.