Question: The figure is a schematic drawing of a countershaft that supports two V-belt pulleys. For each pulley, the belt tensions are parallel. For pulley A

The figure is a schematic drawing of a countershaft that supports two V-belt pulleys. For each pulley, the belt tensions are parallel. For pulley A consider the loose belt tension is 15 percent of the tension on the tight side. A cold-drawn UNS G10180 steel shaft of uniform diameter is to be selected for this application. For a static analysis with a factor of safety of 3.0, determine the minimum preferred size diameter. Use the distortion-energy theory.

300 45° 400 150 300 Dia 250 Dia 50 N

300 45 400 150 300 Dia 250 Dia 50 N

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T 270500150 33 Nm Sy 370 MPa T01570125 33 I 1634 N 300 42526 N A 400 xy pla... View full answer

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