The Case-IH 48066975 is a genuine OEM ball bearing designed for robust performance in a wide range of Case-IH and New Holland agricultural and construction machinery. Featuring an inner diameter of 40 mm, an outer diameter of 80 mm, and a width of 18 mm, this precision-engineered bearing ensures smooth rotation and reduced friction, contributing to the longevity and efficiency of critical components. It is a direct replacement part, ensuring proper fitment and maintaining original equipment specifications.