This genuine Landini 1440554X1 bearing is an essential component for maintaining the smooth operation of Landini agricultural machinery. With an inner diameter of 55mm, an outer diameter of 100mm, and a width of 21mm, this high-quality bearing ensures reliable performance and durability. It is designed to fit a wide range of Landini tractor models, including Legend, Mythos, Powerfarm, and Rex series, offering precise fitment and OEM-grade reliability.