A 200-mm-diameter pulley is prevented from rotating relative to 60-mm-diameter shaft by a 70-mm-lor If a torque T = 2.2 kN-m is applied to the shaft, determine the width b if the allowable shearing stress in key- 70 mm Shaft 10 200 mm-o Shaft 60 mm-a| O 13.09 mm O 17.46 mm O 15.43 mm O 18.34 mm

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A 200-mm-diameter pulley is prevented from rotating relative to 60-mm-diameter shaft by a 70-mm-long key, as shown.
If a torque T = 2.2 kN-m is applied to the shaft, determine the width b if the allowable shearing stress in the key is 80 MPa.
70 mm
Shaft
200 mm-ø
Shaft 60 mm-ø
O 13.09 mm
O 17.46 mm
O 15.43 mm
O 18.34 mm
Transcribed Image Text:A 200-mm-diameter pulley is prevented from rotating relative to 60-mm-diameter shaft by a 70-mm-long key, as shown. If a torque T = 2.2 kN-m is applied to the shaft, determine the width b if the allowable shearing stress in the key is 80 MPa. 70 mm Shaft 200 mm-ø Shaft 60 mm-ø O 13.09 mm O 17.46 mm O 15.43 mm O 18.34 mm
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