The McCormick 339482X1 bearing is a genuine OEM replacement part designed for reliable performance in agricultural machinery. This essential component features an inner diameter of 40 mm, an outer diameter of 80 mm, and a width of 18 mm. It ensures smooth operation and proper support within compatible McCormick, Case IH, and Landini tractor models, including specific CX, MC, MTX, X60, X7, XTX, MXU, Landpower, Legend, Powermondial, Rex, and Vision series.