The Case IH 3216050R91 is a genuine OEM needle bearing designed for various Case IH agricultural tractors and loaders. This essential component ensures smooth rotational movement and reduces friction in critical machinery applications. With confirmed dimensions of 45 mm length, 45 mm width, and 22 mm height, and a weight of 0.05 kg, it provides precise fitment and reliable performance. This bearing is compatible with models such as the 3220, 4230, 485, 785 series tractors, and 510, 520 loaders, among others, maintaining the integrity and efficiency of your equipment.