The Ultimate Guide to Understanding the Bevel Gear in DIY Science Projects Within the broad spectrum of mechanics and structural design, gears play a pivotal role in transmitting power and motion. Unlike standard spur gears that connect parallel shafts, the bevel gear is designed to transmit motion between intersecting shafts. https://flowfrediy.goabroadblog.com/38739344/the-science-of-contact-stress-in-a-bevel-gear