The Case IH 3057319R91 is a genuine OEM bearing designed for various Case IH agricultural and construction machinery models. This high-quality bearing features an outer diameter of 100 mm, an inner diameter of 50 mm, and a width of 25 mm, ensuring precise fitment and reliable performance. It is a critical component for maintaining the smooth operation of your equipment, compatible with a wide range of Case IH tractors and combines including models like 1020, 1460, 5130, 7250, and 9370.