Contact Us 888-260-7466 Custom Products Gearboxes & Air Motors Precision Gears Shafts & Dowel Pins Shaft Couplings Precision Fasteners Mechanical Components Friction Clutches Synchronous Products New products recently added: Check out our super quiet Hypoid Gearboxes. 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. With our advanced machining equipment and comprehensive fabrication capabilities, we can produce parts and components that match your drawings and meet your performance requirements. High Performance Gearboxes & Speed Reducers Ondrives offers a huge selection of all types of gearboxes & speed reducers 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, and Offset Parallel Spur gearboxes. We also carry In-Line speed reducers and speed increasers. As a custom mechanical drive manufacturer, Ondrives is especially capable of manufacturing unique gearboxes to fit your exact needs. 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. Our precision gears can also be modified based on your requirements, or we can use your design specs to manufacture custom drive components and 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 stocks, and timing pulley flanges. Our timing pulleys are made from aluminum and available in models with a trapezoidal shape or curvilinear groove profile. Timing belts are offered in profiles and configurations to pair with our pulleys. We stock inch and metric sizes and can provide modified or custom synchronous products to match your unique specifications. Shaft Misalignment Couplings Misalignment shaft couplings are necessary to compensate for the subtle and sometimes extreme angular, radial and axial misalignment between mating shafts. Without the proper coupling, severe stress is sent back to the bearings or other components and premature failure can result. 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. Order from our stock drive components or contact us to request pricing on custom screws and fasteners. 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” are available for same day shipment. Our most common materials are 303 stainless steel, 316 stainless steel, 17- 4PH stainless steel, 416 stainless steel and alloy steel. Contact our sales staff for a prompt quote on custom diameters, lengths and materials. 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. We offer components in various sizes and materials and provide modified or custom mechanical components based on your design and operational requirements. 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, Misalignment Coupling Selection Guide, and others that feature a check-off list and cover important mechanical and operating environment considerations. We also feature several articles and white papers for precision gears, shoulder screws, feather keys, and several other motion control components. About Us Manufacturing Resources Contact Us Request Quote © 2021 Ondrives.US Corp. 216 North Main Street Freeport, New York 11520 Phone: 888 260-7466