Rexnord Corp. is engaged in the manufacturing of engineered power transmission, aerospace and other precision motion technology products. It operates through two segments: Process & Motion Control and Water Management. The Process and Motion Control segment designs, manufactures and markets engineered mechanical components such as gears, couplings, industrial, aerospace bearings and seals which are used within complex systems. The Water Management segment designs, procures, manufactures and markets products for water quality, safety, flow control enhancements and conservation. The company was founded by Christopher W. Levalley, F.W. Sivyer and W.A. Draves in 1891 and is headquartered in Milwaukee, WI.