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

Custom Built Precision Mechanical Components

3D CAD Models

Cost-effective solutions to satisfy ALL your drive component needs.

Ondrives.US is a custom mechanical drive manufacturer with the design experience and manufacturing capabilities to support your precision mechanical applications. We offer a vast array of in-stock, standardized drive components including Precision Gearboxes, Speed Reducers, Gears, Pulleys, Precision Fasteners, Shafts, and other mechanical components.  Our world-class manufacturing facility is ITAR Registered, and ISO 9001:2015 certified for quality control.

View our White Papers & Technical Notes section for various buyer and selection guides to assist you with choosing the right precision mechanical components for your application.

If you require a specialty product, let us make modifications to suit your application or manufacture custom-built mechanical drive components based on your requirements.  Our engineering team has the expertise to assist with designs, modifications, prototypes, and complete production of custom drive components and gears for any application.

Trust Ondrives.US for creative, quality solutions that meet or exceed your expectations. Browse our inventory of stock mechanical drive products, download a product brochure, or request a quote for modified or custom drive components and quantity discounts.