The Power Transmission Distributors Association (PTDA) is the leading association for the industrial power transmission/motion control (PT/MC) distribution channel. PT/MC encompasses a broad variety of mechanical, electrical and fluid-driven equipment such as bearings, belts, drives, motors, gears, couplings, clutches and brakes, linear motion, and hydraulics and pneumatics. PT/MC products are found in manufacturing plants, assembly lines, in production processes—anywhere there is movement, you’ll find PT/MC products. PTDA’s members are the companies that distribute and manufacture the components that keep your world running smoothly. PTDA members also include manufacturers that supply the PT/MC industry.