The Case IH 905845R91 is a genuine OEM ball bearing designed for various Case IH Axial-Flow combines and other heavy machinery. This high-quality bearing ensures reliable and smooth rotational movement, crucial for optimal machine performance and longevity. With an inner diameter of 30 mm, an outer diameter of 72 mm, and a width of 19 mm, it provides precise fitment and robust support in demanding agricultural applications. Weighing approximately 0.36 kg, it is an essential component for maintaining the operational efficiency of your Case IH equipment.