Meshing teeth pairs of involute spur gears often form the final drive of high-performance motorsport transmissions. They are subject to high normal and shear loading. Under transient conditions pertaining to a meshing cycle. the contact conditions alter from the onset of teeth pair engagement through to maximum normal loading. https://www.bekindtopets.com/limited-price-Sensationnel-Cloud-9-What-Lace-Glueless-Swiss-13x6-HD-Lace-Front-Wig-KIYARI-hot-buy/