A line shaft supporting two pulleys A and B is shown in figure below. Power issupplied to the shaft by means of a vertical belt on the pulley A, which is thentransmitted to the pulley B carrying a horizontal belt. The ratio of belt tensionon tight and loose sides is 3:1. The limiting value of tension in the belts is 2.7kN. The shaft is made of plain carbon steel 40C8 (Sut = 650 N/mm2 and Syt= 380 N/mm2). The pulleys are keyed to the shaft. Determine the diameter ofthe shaft if, k = 1.5 and k, = 1.0.(Smvaling odi of450AB 2500 22.0=1821P34500 250₁ 4500P1AP₂P4

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Answered: A line shaft supporting tw supplied to…

A line shaft supporting tw supplied to the shaft by m transmitted to the pulley on tight and loose sides i kN. The shaft is made of = 380 N/mm2). The pull the shaft if, k, = 1.5 and

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.2.4P: Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.

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