The steel pinion of Problem 14-4 is to mesh with a steel gear with a gear ratio of 4:1. T he Brinell hardness of the teeth is 200, and the tangentlal load transmitted by the gear sis 6 KN. If the contact fatigue strength of the steel can be estimated from the AGMA f ormula of S. = 2.22 H3 + 200 MPa, estimate the factor of safety of the drive based on a surface fatigue failure Problem 14-4 A steel spur pinion has 16 teeth cut on the 20° full-depth system with a module of 8 m m and a face width of 90 mm. The pinion rotates at 150 rev/min and transmits 6 kW to the mating steel gear. What is the bending stress?
The steel pinion of Problem 14-4 is to mesh with a steel gear with a gear ratio of 4:1. T he Brinell hardness of the teeth is 200, and the tangentlal load transmitted by the gear sis 6 KN. If the contact fatigue strength of the steel can be estimated from the AGMA f ormula of S. = 2.22 H3 + 200 MPa, estimate the factor of safety of the drive based on a surface fatigue failure Problem 14-4 A steel spur pinion has 16 teeth cut on the 20° full-depth system with a module of 8 m m and a face width of 90 mm. The pinion rotates at 150 rev/min and transmits 6 kW to the mating steel gear. What is the bending stress?
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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Same question is answered on chegg and that answer is wrong..So please don't copy the same answer else I will devote your answer.. Kindly read the question properly and give correct answer explaining all the steps (good handwritten).. I will upvote surely!!!

Transcribed Image Text:The steel pinion of Problem 14-4 is to mesh with a steel gear with a gear ratio of 4:1. T
he Brinell hardness of the teeth is 200, and the tangential load transmitted by the gear
s is 6 KN. If the contact fatigue strength of the steel can be estimated from the AGMA f
ormula of S. = 2.22 H3 + 200 MPa, estimate the factor of safety of the drive based
on a surface fatigue failure
Problem 14-4
A steel spur pinion has 16 teeth cut on the 20° full-depth system with a module of 8 m
m and a face width of 90 mm. The pinion rotates at 150 rev/min and transmits 6 kW to
the mating steel gear. What is the bending stress?
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