This paper summarizes the chemical, metallurgical and physical aspects of bearing steels and their effect on rolling bearing life and reliability.

The complete Calendar from the December 2012 issue of Power Transmission Engineering.

In most cases, industrial power transmission calls for flexible rather than rigid couplings in order to forgive minor shaft misalignment. For that reason, this article will focus solely on the selection of flexible couplings.

Motion control systems engineers work chiefly in two well-defined areas: 1) new designs and 2) redesigns or retrofits. This article examines the best approach for each option.

A new solution has been developed around the use of microprocessor-controlled prostheses. Just like natural limbs, these can react automatically, adapting to the current situation.

A look back at a turbine-powered fire engine that was years ahead of its time.

Options abound for increased efficiency in lubrication.

This letter to the editor from Joe T. Franklin, Jr., president of AGMA, first appeared in the May 2010 issue of Gear Technology.

Much has been argued about the “buy American” clause included in the American Recovery and Reinvestment Act of 2009.

Baldor bearings make the grade with Sapphire Recovery and Twin City Fan.