A steel spur pinion has a pitch of 6 teeth/in, 22 tooth full-depth teeth with a cut profile, and a 20 pressure angle. The pinion runs at a speed of 1,160 rev/min and transmits 17.434 hp to a 60 tooth gear. of the face width is 2 in., estimate the static bending bending stress in the gear ooth in psi. Use the Lewis equation. Take the value of Lewis form factor, Y, from the table 14-2. Note do NOT use the elocity factor Kv in the bending stress equation.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A steel spur pinion has a pitch of 6 teeth/in, 22 tooth full-depth teeth with a cut
profile, and a 20 pressure angle. The pinion runs at a speed of 1,160 rev/min and
transmits 17.434 hp to a 60 tooth gear.
If the face width is 2 in., estimate the static bending bending stress in the gear
tooth in psi. Use the Lewis equation.
Take the value of Lewis form factor, Y, from the table 14-2. Note do NOT use the
velocity factor Kv in the bending stress equation.
Transcribed Image Text:A steel spur pinion has a pitch of 6 teeth/in, 22 tooth full-depth teeth with a cut profile, and a 20 pressure angle. The pinion runs at a speed of 1,160 rev/min and transmits 17.434 hp to a 60 tooth gear. If the face width is 2 in., estimate the static bending bending stress in the gear tooth in psi. Use the Lewis equation. Take the value of Lewis form factor, Y, from the table 14-2. Note do NOT use the velocity factor Kv in the bending stress equation.
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