Product Announcements:
Gears and Gearing

Simple modifications to complex designs are handled by our engineers, machinists, and assembly technicians daily. Using CNC machines and Coniflex bevel gear generators we manufacture gears and mechanical components to precise specifications and world-class quality. From opening a bore to a complete custom gear we ensure the component will meet your need the first time and every time. Read more...

Specializing in problem solving components and engineered solutions, SDP/SI manufactures precision gears that offer the best of both worlds: noise reduction benefits of acetal rim gear teeth along with the strength and stability of an aluminum core assembled onto a stainless steel hub. Identified as S1268Z-…M series, get product specifications here. Note the unique Fairloc... Read more...

SDP/SI manufactures high-quality gears, mechanical components, and complex gear assemblies for the most well-known names in aerospace, medical and robotics. Engineering and manufacturing processes are done in house, giving us better control over lead times and responsiveness to our customer's requests. We look forward to working with you. Read more...

MICROMO launches a new FAULHABER 20/1R planetary gearhead, offering the most powerful transmission technology in its class. A 20 mm diameter allows the stainless steel gearhead to achieve continuous torque of 800 mNm, & up to 1100 mNm in intermittent use. The 20/1R gearhead can be combined with small coreless DC, brushless DC motors and stepper motors with a diameter of 17 to 22 mm. Read more...

Precision shaft differentials manufactured by SDP/SI, feature built-in anti-backlash characteristics for eliminating play in shaft rotations. Identified as part number S9540A-TS9, the differential provides a high level of precision in instrument drives and is particularly effective at adding and subtracting shaft rotations in servo systems. Read more...

Precision anti-backlash gears manufactured by Stock Drive Products/Sterling Instrument,ISO 9001 + AS9100 certified, feature the exclusive Fairloc® integral hub which allows precise positioning on the shaft. These gears are compact, self-contained and offer a small gear hub envelope. Read more...

Designed for miniature applications the SDP/SI right angle gear drives feature lightweight, non-corrosive, all metal construction. Identified as the A 2Z1A-... series, the standard mount gear drives are made of anodized aluminum housings and hardened steel helical gears. Also offered are base-mounted and panel-mounted miniature right angle helical gear drives with a fiberglass rei... Read more...

Stock Drive Products/Sterling Instrument, ISO 9001 + AS9100 certified, designs and manufactures custom components and assemblies to meet customers needs. Precision machining in a variety of materials, custom capabilites include precision gears, gearboxes, differentials, and planetary gearheads. Read more...

Thanks to the sturdy construction, the FAULHABER metal Planetary Gearheads are ideal for applications which demand the highest torque. The new 17/1 gearhead is the latest addition to the FAULHABER gearhead product line in the 16 to 20 mm diameter range. The 17/1 gearhead is available with up to five gear stages, with standard reductions of 3.33 : 1 to 1,367 : 1 Read more...

SDP/SI offers a variety of different worms and their mating worm gears. They are available in various materials, metal or molded. These can be made custom with different numbers of teeth, custom bores, and passivation for stainless steel. Our engineering department can help your find the solution for your specific requirements. Read more...