The Case IH 235584A1 is a genuine OEM needle bearing designed for optimal performance and durability in agricultural machinery. This precision-engineered bearing features a 30mm inner diameter, 40mm outer diameter, and 20mm width, ensuring a precise fit and reliable operation. It is a direct replacement for the superseded part number 87588904 and is compatible with a wide range of Case IH Maxxum, Puma, and Farmall tractor models, including MXM, MXU, and Farmall A/U/U Pro series.