Lewis form factor is based on real number of teeth.

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A herringbone speed reducer consist of 20 teeth pinion driving a 100 teeth gear. The normal module of gear is 2mm. The face width of each half is 30mm and Lewis factor is 0.4. Calculate the material constant K if surface hardness is 400BHN.

asked Feb 2 in Machine Design by Carter (89.5k points)

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asked Feb 2 in Machine Design by Carter (89.5k points)

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asked Jan 27 in Machine Design by Carter (89.5k points)

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asked Jan 23 in Machine Design by Carter (89.5k points)

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asked Feb 2 in Machine Design by Carter (89.5k points)

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asked Jan 27 in Machine Design by Carter (89.5k points)

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