Rexnord Corp. engages in the manufacture of engineered power transmission, aerospace, and other precision motion technology products. It operates through the Process and Motion Control, and Water Management segments. 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.