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Home » The Pros and Cons of Fully Ground Root Fillets

The Pros and Cons of Fully Ground Root Fillets

August 1, 2014
Robert Errichello
For maximum life in carburized and ground gearing, I have been advised that fully grinding a radius into the root gives maximum resistance against fatigue failures. Others have advised that a hobbed and unground radius root form is best. Which is best, and why?
Design Manufacturing Root Fillet Processes Grinding Shot Peening Ask the Expert
KEYWORDS basics grinding ground root fillets root fillets shot peening
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