The Kramp 31308 is a high-quality taper roller bearing designed for demanding agricultural and industrial machinery. This genuine Kramp part features an inner diameter of 40 mm, an outer diameter of 90 mm, and a width of 23 mm, ensuring precise fitment and reliable performance in various applications. Taper roller bearings are engineered to handle both radial and axial loads, making them suitable for wheel hubs, gearboxes, and other critical rotating components.