Problem 5.1:An uncrowned straight-bevel pinion has 20 teeth, a diametral pitch of 6 teeth/in, and atransmission accuracy number of 6. Both the pinion and gear are made of through-hardened steelwith a Brinell hardness of 300. The driven gear has 60 teeth. The gearset has a life goal of 10⁹revolutions of the pinion with a reliability of 0.999. The shaft angle is 90°, and the pinion speedis 900 rev/min. The face width is 1.25 in, and the normal pressure angle is 20°. The pinion ismounted outboard of its bearings, and the gear is straddle mounted. Based on the AGMAbending strength, what is the power rating of the gearset? Use Ko = 1 and SF = SH = 1.

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Answered: Problem 5.1: An uncrowned…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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