Design the power transmission drive shown in Fig. 21-55 given the following information:
• The shaft is held by a radial ball bearing having an inside diameter of 1.000 inches, an outside diameter of 2.000 inches, and a width of .500 inches (SKF #6005) located in the housing. Estimate sizes not given or see manufacturer's catalog for specific information. The end cap and a retaining ring hold the bearing in the housing. Two retaining rings hold the bearing in position on the shaft.
• The end cap is held in the housing by a retaining ring.
• The gear is held to the clutch by a key and retaining ring. A key locked in position by a setscrew holds the clutch in position on the shaft.
• The belt pulley assembly is held to the shaft by retaining rings and a square key.
• Dimensions shown are nominal sizes. Select proper fits using the tables in the Appendix.
