Stock Drive Products & Sterling Instrument - SDP/SI

SDP/SI can customize your plastic universal joint to fit your applications. These universal joints can be made custom with set screws and higher torque ratings. Read more...

More Product Announcements from Stock Drive Products & Sterling Instrument - SDP/SI
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 needs. Read more...

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

SUPER-PLAST® molded universal joints offer the best of both worlds: the economy of plastic, and the fastening characteristics of metal-to-metal contact. In addition, they feature lower inertia, greater torsional strength and higher strength-to-weight ratio than all-metal couplings of similar size. Developed for a wide variety of instrumentation applications, these joints h... Read more...

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

A series of shaft collars manufactured by Stock Drive Products (An ISO 9001+AS9100 Registered Manufacturer) incorporate a built-in bearing shim spacer and feature the Fairloc® integral hub fastener. Read more...

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

Stock Drive Products (AS9100C Registered) offers an off-the-shelf series of inch and metric size splined sleeve flexible couplings that offer torsional resiliency to absorb load pulsations and shocks in instrumentation applications. Read more...

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

These Fairloc® bellows couplings, identified as the S50FP9-FBC... (Inch) and the S50FP9MFBC... (Metric), correct for angular and parallel axis misalignment, provide zero backlash, offer constant angular velocity, and dampens vibration and noise. Read more...

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

These miniature helical couplings feature zero backlash, no maintenance, no vibration, and smooth bearing loads, even at misalignments of 3° angular positions. They are extremely lightweight, ranging from approximately 22 grams to 60 grams. Read more...

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

Shaftloc® is a patented rotating component fastening device, produced by Stock Drive Products (An AS9100 Registered Manufacturer). A surprisingly simple design, it eliminates all the disadvantages of traditional methods for fastening components to shafts. Read more...

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

Sterling Instrument's Miniature Fairloc® bellows couplings are zero backlash, easy to install and corrects for angular and parallel axis misalignment. Because of its compact design and high-quality build the miniature coupling series S50FP9(-/M)FB…, is durable and allows connections in restricted spaces. Read more...

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

SDP & SI offers a large selection of precision ground shafting to fit a wide variety of applications. With straightness as low as .0002 inches per inch, they provide highly precise alignment where necessary. Diameters start as low as .0311”, and shaft lengths as low as 1”, so they can be used for miniature applications as well. Read more...

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