This genuine Case IH tapered roller bearing set comprises the 618023R91 bearing cone (equivalent to industry standard 48510) and the 618024R bearing cup (equivalent to industry standard 48548). Designed for reliable performance in various Case IH agricultural and construction equipment, this set ensures smooth operation and durability. The cone features an inner diameter of 48.51 mm and an outer diameter of 77.78 mm, while the cup has an outer diameter of 77.78 mm. This robust assembly is suitable for demanding applications.