A power train application requires the coupling of a spur gearto a transmission shaft operating at 3600RPM. The coupling mustsustain a mean torque loading of 215Nm. There is a 20% torqueripple introduced to the drive line from the load. Select anddesign a coupling system using either a keyed coupling or aninterference coupling such that the section of the transmissionshaft at that location is minimized. Assume that the gear islocated at the midpoint of the shaft and introduces a steadytransverse load of 1000N. The center to center on the bearings is6.5\" (6.5 * 25.4 = 165.1mm)
