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Systems that use belts and chain drives, gears and gear drives, couplings, clutches and brakes, and other components.
KHK USA, Inc.

KHK Factory Direct Service enables all KHK Stock Gears*, to be delivered to any customer, located anywhere within in the USA within three business days after receipt of your order. You can choose from the rich variety of gears consisting of 15,200 configurations* and have them in your hands within three days. (*excludes J series items). 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. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

These 20° pressure angle inch gears, identified as the S1E62Z- Series, are offered in 303 stainless steel or 2024-T4 anodized aluminum. The metric gears, identified as the S1E05ZM, S1E08ZM and S1E10ZM Series, are supplied in 303 stainless steel. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

These 20° pressure angle AGMA QIO anti-backlash 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...

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Stock Drive Products & Sterling Instrument - SDP/SI

Anti-backlash gears manufactured by SI (AS9100C Registered) feature an effective way to eliminate backlash in gear trains that include small-diameter gears. A built-in torsion spring, mounted around the hub, forces the two gear halves to turn in opposing directions relative to one another until the tooth space between the mini-lash gear and a mating gear is entirely filled. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

Identified as 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. The patented unit (No. 3,137,181) consists of three stainless steel bevel gears mounted to a central spider block. Read more...

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Stock Drive Products & Sterling Instrument - SDP/SI

At SDP/SI, we pride ourselves on our ability to provide the best quality products for your application. Medical equipment in particular demands that all components meet strict requirements in order for it to operate safely and correctly. Whether it’s is high precision or complex geometry that are required, we have an impressive array of advanced machining centers to do it all. Read more...

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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. These gears are designed to fit shafts ranging from 1/8" to 3/8" (4 mm to 10 mm) in diameter. Read more...

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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. Our highly experienced engineers will work with you one on one not only to help you select the right standard gear for your application, but also to help you synthesize a custom design with all of the proper specifications, if requir... Read more...

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