HEATKEYS

Power Transmission Engineering is the magazine for design engineers, maintenance and purchasing professionals involved with specifying, buying and upgrading machinery that includes mechanical power transmission components

Grainger is a leading domestic and international business-to-business distributor. With thousands of products to choose from, we

The Power Transmission Distributors Association is the leading association for the industrial power transmission/motion control (PT/MC) distribution channel. PTDA is dedicated to providing exceptional networking, targeted education, relevant informa...

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

The Timken Company is a global manufacturer and supplier of Bearings, Alloy Steel, Power Transmission Components, Engineered Surfaces, Lubrication, Seals, Motion Control Systems, Services

Ameridrives Power Transmission Inc. is a manufacturer of universal joints for industrial, off highway and transportation applications. We can provide universal joints from 1 inch to upwards of 30 inches.

ABB (www.abb.com) is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies operates in around 100 countries and employs about 13...

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.