This genuine Claas 9306490 inner bearing is a critical component designed for optimal performance in a wide range of Claas Liner and Volto series rakes. Engineered for precision, it features a 40mm inner diameter, 80mm outer diameter, and 18mm width. This robust bearing ensures the smooth and efficient rotation of rake components, contributing to the longevity and operational reliability of your agricultural machinery. It is an authentic OEM part, guaranteeing compatibility and high-quality construction.