The Case IH 3055431R is a genuine OEM deep groove ball bearing, identified by the standard 6204-2ZN/C4. This bearing features a 20 mm bore, 47 mm outer diameter, and 14 mm width. It is equipped with two metal shields (2ZN) for protection against contaminants and has a C4 internal clearance, indicating a greater than standard radial play. This robust bearing is designed for reliable performance in demanding agricultural applications, including various Case IH tractor models.