Consider a simply supported steel shaft as depicted in the figure below, carrying two gears weighing...

 

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Consider a simply supported steel shaft as depicted in the figure below, carrying two gears weighing 150 and 250 N. Find the first critical speed. Any suggestions for the operating speed. All dimensions in mm. 15 30 30 40 400 385 425 Gear center 50 0 75 1080 350 Gear center 50 300 42 285 325 30 30 1- Consider a simply supported steel shaft as depicted in the figure below, carrying two gears weighing 150 and 250 N. Find the first critical speed. Any suggestions for the operating speed. All dimensions in mm. 15 30 30 40 400 385 425 Gear center 50 0 75 1080 350 Gear center 50 300 42 285 325 30 30 1-

Answer rating: 100% (QA)

Solution S 11 Sil 207 for steel 1050 I II d II 40 4 125663706mm 64 ng 150N S22 400mm hoixs7... View the full answer