A. Obtain The Following Information: s Application s Horsepower & RPM s Gearbox (Reducer) Ratio s Output Speed s All Shaft Sizes s Overhang Load s Lever Arm > (Distance from end of Gearbox output Shaft to Center-Line of Gearbox or Center Line of Gravity) B. Calculate Application Torque: D. Select coupling with a torque capacity equal to or greater than the Design Torque from the Performance Data table.E. Verify that the Bore capacity of the coupling will meet the application shaft requirements.F. The Male pilot hub to always be used on the Reducer (Gearbox or Driver) shaft and the Female pilot...