Gear Technology Magazine
www.geartechnology.com/articles/21846-predicted-scuffing-risk-to-spur-and-helical-gears-in-commercial-vehicle-transmissions

Predicted Scuffing Risk to Spur and Helical Gears in Commercial Vehicle Transmissions

November 1, 2012
AGMA925–A03 scuffing risk predictions for a series of spur and helical gear sets of transmissions used in commercial vehicles ranging from SAE Class 3 through Class 8.