The Timken 25590 is a genuine Tapered Roller Bearing Cone, engineered for high performance and durability in demanding agricultural, construction, and industrial machinery. This robust bearing cone features a precise bore diameter of 44.45 mm (1.75 inches), a cone back face diameter of 79.375 mm (3.125 inches), and an overall width of 20.638 mm (0.8125 inches). It is designed to be paired with the Timken 25520 bearing cup to form a complete tapered roller bearing assembly, effectively managing both radial and axial loads to ensure reliable and efficient operation.