The Case IH 3157806R91 is a genuine OEM bearing, essential for smooth and reliable operation in a wide range of Case IH agricultural equipment. This high-quality bearing features an inner diameter of 20mm, an outer diameter of 47mm, and a width of 14mm. It is designed for precise fitment and durability in applications including Case IH tractors (e.g., 585, 685, 785, 885, 995, 3220, 3230, 4210, 4230, 4240), loaders (e.g., 510, 520, 530), and cotton pickers (e.g., 1800, 1822, 1844).