The Case IH ST202 is a genuine OEM ball bearing engineered for reliable performance in agricultural machinery. This precision-engineered bearing features an inner diameter of 40mm, an outer diameter of 80mm, and a width of 18mm. It is a crucial component for smooth operation and durability across a wide range of Case IH tractor models, including the 4200, 5100, 5200, MX, JX, Maxxum, and Puma series, ensuring optimal support for rotating parts.