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Systems that use belts and chain drives, gears and gear drives, couplings, clutches and brakes, and other components.
Stock Drive Products & Sterling Instrument - SDP/SI

Sterling Instrument boasts an extensive gear and rack cutting facility that allows them to provide the perfect standard or custom gear for your application every time. Read more...

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

SDP/SI features the patented Fairloc® integral hub on their precision spur gears. These 20° pressure angle, AGMA 10, 303 stainless steel gears are identified as the S1VS [inch] [metric] series. Read more...

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

This ISO class series of 5 rectangular ground racks and joining gauges are available from Sterling Instrument in Modules 0.5, 0.8, 1, 1.5, and CP 2 and 5. Gear racks are used to convert rotational motion into linear motion. Read more...

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

Commitment to our customers spearheads decision to proceed with certification of Class 10000 Clean Room. Sterling Instrument, an AS9100 Certified manufacturer of precision electro-mechanical components and assemblies is proud to announce the certification of their new ISO 7/Class 10000 Clean Room. Read more...

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

Whether it’s is high precision or complex geometry that are required, SDP/SI has an impressive array of advanced machining centers to do it all. We meet dimensional tolerances as small as .0001”, and our 5-axis CNC milling machine produces intricate parts that other machines simply cannot. Read more...

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

Precision shaft differentials manufactured by Sterling Instrument, feature built-in anti-backlash characteristics for eliminating play in shaft rotations. Read more...

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

A new series of miniature right angle gear drives from Stock Drive Products/Sterling Instrument (ISO 9001:2008 + AS9100C Registered Manufacturer) features a lightweight, non-corrosive, all metal construction. Read more...

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

These 20° pressure angle AGMA QIO gears are identified as the S1A5 and S1M5 series. The choice of the Fairloc® rotating component fastening system helps phase adjustment, timing, position adjustment and frequent removal problems with full component support along the entire hub section. Read more...

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

Precision internal gears from Sterling Instrument (An ISO 9001+AS9100 Registered Manufacturer) are available from stock in inch and metric sizes. Read more...

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

A total of 6 worm and bevel gear types are stocked. The 3 worm gear types are offered as standard with 5:1, 10:1 and 20:1 ratios. The worm gears are made of bronze and the worm is steel. The 3 brass bevel gear types are offered as standard with 1:1, 2:1 and 3:1 ratios. The housings are made of aluminum alloy with an iridite finish. All shafts are stainless steel. Read more...

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