The Case IH 84406985 is a genuine OEM ball bearing designed for various Case IH agricultural machines. This high-quality bearing features an inner diameter of 40 mm, an outer diameter of 80 mm, and a width of 18 mm, ensuring precise fitment and reliable performance. It is a critical component for maintaining the smooth operation of shafts and reducing friction in demanding applications. This bearing is also cross-referenced as New Holland 87396796 and is suitable for a range of Case IH Maxxum and Puma tractor models.