Solved: Build on the results of Prob. 1340, p. 720, to
Chapter 14, Problem 14-38(choose chapter or problem)
Build on the results of Prob. 13–40, p. 720, to find factors of safety for bending and wear for gear F. Both gears are made from Grade 2 carburized and hardened steel. Use a face-width of 4 times the circular pitch. The desired life is 12 kh with a 95 percent reliability.
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