The Case-IH 87307342 is a genuine tapered roller bearing designed for various Case-IH, New Holland, and Steyr agricultural and construction equipment. This essential component ensures smooth rotation and supports both radial and axial loads, contributing to the reliable operation and longevity of machinery. With confirmed dimensions including an inner diameter of 50 mm, an outer diameter of 90 mm, and a width of 23 mm, it provides precise fitment and robust performance.