Newly Re-designed P-Series Gearbox improves Backlash, Corrosion Resistance and Center Distance between Input and Outputs!
Custom Built Precision Mechanical Components
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.
Custom Products
We can modify or customize all our standard gears, gearboxes, speed reducers, shaft couplings, clutches, linear shaft supports, and other mechanical components to meet your unique specifications.
High Performance Gearboxes & Speed Reducers
Ondrives offers a huge selection of all types of gearboxes, speed reducers, and speed increasers manufactured in Freeport, NY or Chesterfield, UK. Our line of precision mechanical components includes Worm & Wheel, Cross Axis Helical, Right Angle Bevel or Miter, Rack and Pinion, In-Line speed reducers, and Offset Parallel Spur gearboxes.
Precision Gears in Inch & Metric Sizes
Ondrives manufactures fine pitch precision gears in inch and metric from AGMA 8 to AGMA 14 quality. Higher quality Ground gears or commercial grade gears are also available. We offer a wide variety of stock drive components including Spur Gears, Helical Gears, Bevel Gears, Miter Gears, Worm Gears and Worm Wheel Gears.
Synchronous Products
Timing belts and pulleys work together to transmit rotary motion on parallel axes. Our line of synchronous products includes standard timing belts, timing pulleys, timing pulley stock, and timing pulley flanges.
Shaft Misalignment Couplings
Misalignment shaft couplings are necessary to compensate for the subtle and sometimes extreme angular, radial, and axial misalignment between mating shafts. Ondrives offers the broadest range of misalignment shaft couplings. Our experienced engineers will assist you in finding the proper one for your application.
Precision Screws & Fasteners
Ondrives produces precision grade Shoulder Screws in both 303 stainless steel and 416 RC26-32 stainless steel. Our Tipped Set Screws are used to prevent damage to expensive shafts and are available with tips in nylon, brass or silver solder. Stainless steel Thumb Screws are also available with diamond knurled heads or with plastic heads.
Shafts & Dowel Pins
Ondrives manufactures precision ground shafts and dowel pins to 0.0002-inch tolerances in both inch and metric diameters. A wide range of standard lengths up to 60” in various stainless steel alloy options are available for same day shipment.
Precision Mechanical Bearings, Clamps & Components
Precision mechanical components from Ondrives include Bearings, Bushings, Cam Followers, Bearing & Shaft Shims, Feather Keys, Clamps, Shaft Collars, Top loading Linear Shaft Supports and several other stock drive components for the assembly and installation of mechanical equipment.
White Papers & Technical Notes
Ondrives.US’ white papers and technical notes include a wide selection guides, articles, and white papers to help you find the right precision gears, components, and accessories for your application. Our guides include a Gearbox Buyers Guide and a Misalignment Coupling Selection Guide.