Our CNC turning work has been mostly various types of cable and rope sheaves made from cast iron, steel and nylon. But we also make many types of components from bar stock, forgings and castings with tight tolerances and features that have press fits for bearings. Winn Mfg. will reverse engineer customer supplied components. Through the years, we have worked with many maintenance engineers to simplify and improve their parts that may or may not be available from the OEM.