Question: The figure shows a shaft mounted in bearings at A and D and having pulleys at B and C. The forces shown acting on the

The figure shows a shaft mounted in bearings at A and D and having pulleys at B and C. The forces shown acting on the pulley surfaces represent the belt tensions. The shaft is to be made of ASTM grade 25 cast iron using a design factor nd = 2.8. What diameter should be used for the shaft?

6-in D 300 Ibe -in 50 lbf 27 lbf 360 lbf D SinD in in A in

6-in D 300 Ibe -in 50 lbf 27 lbf 360 lbf D SinD in in A in

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Tc 360273 1000 lbf in TB 300504 1000 lbf in In xy plane MB 223 Ibf 8 8 B 106 lbf 8 350 ... View full answer

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