Question: A 20 20-tooth cast-iron spur pinion having a module of 4 mm drives a 32-tooth cast-iron gear. Find the contact stress if the pinion speed

A 20◦ 20-tooth cast-iron spur pinion having a module of 4 mm drives a 32-tooth cast-iron gear. Find the contact stress if the pinion speed is 1000 rev/min, the face width is 50 mm, and 10 kW of power is transmitted

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Eq 146a Table 148 Eq 1412 Eq 1414 dp 420 80 mm da 432 128 ... View full answer

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