Stock Drive Products & Sterling Instrument - SDP/SI

SDP/SI offers different customization options for worms and worm gears for your specific application. These can be made custom with different numbers of teeth, custom bores, and passivation for stainless steel. SDP/SI consistently provides high quality precision gears, gear assemblies, and mechanisms in quantities for prototype to production for OEM's. We make what others can't. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

With so many different materials, sizes and fastening methods, SDP/SI offers many options for modifying standard gears or creating custom gears from scratch to your exact specifications. Be sure to ask about custom gearboxes and differentials as well. Read more...

More Product Announcements from Stock Drive Products & Sterling Instrument - SDP/SI
Stock Drive Products & Sterling Instrument - SDP/SI

Find your perfect gear or assembly by choosing from a wide selection of gear types and materials. If you can’t find what suits your specific requirements, don’t look further - our engineering team a solution and guide you throughout the process from start to finish. We offer competitive prices for custom materials, modules, pitches, pressure angles, finishes, bores, and more. Read more...

More Product Announcements from Stock Drive Products & Sterling Instrument - SDP/SI
Stock Drive Products & Sterling Instrument - SDP/SI

SDP/SI offers custom modifications and treatment options for precision shafting for your specific application. If a standard item isn't what you're looking for, we can provide grooves, custom lengths and diameters, custom finishes, and other special features. Read more...

More Product Announcements from Stock Drive Products & Sterling Instrument - SDP/SI
Stock Drive Products & Sterling Instrument - SDP/SI

SDP/SI offers a wide range of specifications and options on custom timing pulleys for your specific application. If you want superior shaft clamping on your custom pulley, be sure to ask about Fairloc®. We also cut custom timing belts to go with your perfect pulley. Read more...

More Product Announcements from Stock Drive Products & Sterling Instrument - SDP/SI
Stock Drive Products & Sterling Instrument - SDP/SI

With so many different materials, sizes and fastening methods, SDP/SI offers a wide range of specifications with options on custom timing pulleys for your specific application. Read more...

More Product Announcements from Stock Drive Products & Sterling Instrument - SDP/SI
Stock Drive Products & Sterling Instrument - SDP/SI

With so many different materials, sizes, fastening methods, and finishes SDP/SI provides several custom options on a wide variety of spur gears for your specific application. You can even send us a drawing to make your custom gear from scratch, or speak with your expert engineering staff to design one. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

SDP/SI can customize your plastic universal joints to fit your applications. These universal joints can be made custom with set screws and higher torque ratings. SDP/SI consistently provides high quality precision gears, gear assemblies, and mechanisms in quantities for prototype to production for OEM's. We make what others can't. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

SDP/SI can provide custom rigid stainless steel couplings to fit your applications. These couplings can be made in other materials and custom sizes to suit your specific needs. SDP/SI consistently provides high quality precision gears, gear assemblies, and mechanisms in quantities for prototype to production for OEM's. We make what others can't. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

SDP/SI's miniature synchronous drive system is designed to fit the market’s growing need for smaller belt drives. The 1, 2 and 3 mm pitch timing belt pulleys, available in aluminum and plastic can be easily mounted to the shaft using the unique Shaftloc® fastener. It provides accurate positioning with high torque transmission capability and low backlash. Read more...

More Product Announcements from Stock Drive Products & Sterling Instrument - SDP/SI