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Cone Drive are world leaders in Double Enveloping Worm Gearing and accudrive servo technology. Browse through our worm gears, gearboxes, servo gearheads, gearmotors and industrial reducers today!

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

AutomationDirect - Industrial control products: PLCs, AC Drives, Operator Interfaces, Enclosures, Pushbuttons, Sensors, Motor Controls, Power Supplies, and more!

Great value for electric motors at Automation Direct. Your source for motors, and motor control and accessories

Your source for process measurement and control. Everything from thermocouples to chart recorders and beyond. Temperature, flow and level, data acquisition, recorders and more.

Pololu is your source for robot kits, robot parts, robot electronics, and custom manufacturing services, including custom laser cutting and mylar solder paste stencils for SMT soldering.

Welcome to Wittenstein (alpha gear drives). Wittenstein delivers precision in motion. As the manufacturer of the world

When you purchase from Delroyd you are purchasing from a company with vast experience in designing and manufacturing worm gears and worm gear drives with a torque capacity up to 3,400,000 inch pounds. Delroyd provides a versatile and reliable product...

Precision Mechanical Components Timing Belts Pulleys Spur Gears Couplings Bearings Sprockets Retaining Rings Brakes Helical Gears Clutches Universal Joints

Boston Gear is a pioneer and leader in the power transmission industry, offering a comprehensive selection of high-performance power transmission products and superior service.