A cast-iron pulley transmits 49 kW at 1,750 rpm. The shaft to which it is to be keyed is 44.4 mm in diameter. If the key width is 10 mm and allowable shearing and compression stresses are 151.6 MPa and 271.2 MPa, compute the length of the square key needed.
A cast-iron pulley transmits 49 kW at 1,750 rpm. The shaft to which it is to be keyed is 44.4 mm in diameter. If the key width is 10 mm and allowable shearing and compression stresses are 151.6 MPa and 271.2 MPa, compute the length of the square key needed.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A cast-iron pulley transmits 49 kW at 1,750 rpm. The shaft to which it is to be keyed is 44.4 mm in diameter. If the key width is 10 mm and allowable shearing and compression stresses are 151.6 MPa and 271.2 MPa, compute the length of the square key needed.
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