HEATKEYS

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

B&B Manufacturing produces and distributes custom and standard U.S.-made synchronous drive products that include timing belt pulleys and related parts for power transmission.

MARYLAND METRICS - Your one-stop METRIC HARDWARE source offers over 1,200,000 METRIC sized items from over 900 suppliers, worldwide: Fasteners, Hand Tools, Cutting Tools, Measuring Tools, Hydraulic & Pneumatic Fittings & Tubing, Oil Seals, O-...

Gates Mectrol offers belting for many applications, including self tracking, food grade, truly endless, power transmission and custom belts.

York Industries specializes in synchronous belt drives. A huge selection of stock timing pulleys and belts plus lightning fast delivery of custom parts. All this backed by numerous quality and service awards show why York has thrived/or over 60 years...

Your One-Stop Robot MarketPlace, everything you need to build a bot. Also home of Team Nightmare - Everything you ever wanted to know about Robotic Combat: information, news, history, help, pictures, video and links!

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Fenner Precision provides engineered elastomeric solutions for OEM system design challenges through cost-effective precision manufacturing expertise.

Gates Corporation offers the most comprehensive line of Fluid Power, Automotive & Power Transmission products. Click here to learn more.

Tools and Basic Information for Design, Engineering and Construction of Technical Applications