The Case-IH 84559982 is a genuine OEM tapered roller bearing designed for reliable and durable performance in a wide range of Case-IH agricultural equipment. With an inner diameter of 45mm, an outer diameter of 85mm, and a width of 20.75mm, this high-quality bearing ensures precise fitment and smooth operation in critical rotating assemblies. It is engineered to meet stringent specifications, providing essential support and reducing friction in demanding applications across Case-IH tractors, combines, windrowers, and sprayers, contributing to the longevity and efficiency of your machinery.