The Case-IH 86576858 is a genuine OEM tapered roller bearing designed for various Case-IH agricultural and construction equipment. This high-quality bearing features an internal diameter of 19.05 mm, an external diameter of 38.1 mm, and a width of 15.875 mm, weighing approximately 0.06 kg. It provides essential support and reduces friction in critical rotating assemblies, ensuring durability and optimal machine performance across a wide range of applications including tractors, combines, balers, and loaders.