A 210 mm diameter pulley is prevented from rotating relative to a 61 mm diameter shaft by a 71 mm long key, as shown in Figure 3.3. If a torque T = 2.1 kNm is applied to the shaft, determine the width b if the allowable shearing stress in the key is 61 MPa. 7. mm Figure P-118 Shaft 2_0 mm diameter Shaft 6, mm

A 210 mm diameter pulley is prevented from rotating relative to a 61 mm diameter shaft by a 71 mm long key, as shown in Figure 3.3. If a torque T = 2.1 kNm is applied to the shaft, determine the width b if the allowable shearing stress in the key is 61 MPa. 7. mm Figure P-118 Shaft 2_0 mm diameter Shaft 6, mm

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter12: Rotation I: Kinematics And Dynamics

Section: Chapter Questions

Problem 71PQ: Three forces are exerted on the disk shown in Figure P12.71,and their magnitudes are F3 = 2F2 = 2F1....

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