1. The rotating solid steel shaft is simply supported by bearings at points B and C and is driven by a gear (not shown) which meshes with the spur gear at D, which has a 150-mm pitch diameter. The force F from the driver gear acts at a pressure angle of 20 degree. The shaft transmits a torque to point A of TA =340 N.m. The shaft is machined from steel with S,-420 MPa, Km2.5, S=134MPA and N=2. Draw shear and bending diagrams and calculate diameter of shaft. 250 mm 100 mm

1. The rotating solid steel shaft is simply supported by bearings at points B and C and is driven by a gear (not shown) which meshes with the spur gear at D, which has a 150-mm pitch diameter. The force F from the driver gear acts at a pressure angle of 20 degree. The shaft transmits a torque to point A of TA =340 N.m. The shaft is machined from steel with S,-420 MPa, Km2.5, S=134MPA and N=2. Draw shear and bending diagrams and calculate diameter of shaft. 250 mm 100 mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.7.3P: A motor driving a solid circular steel shaft with diameter d = 1.5 in, transmits 50 hp to a gear at...

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