The Timken 71453 is a genuine tapered roller bearing cone, engineered for high-performance applications requiring robust radial and axial load support. This precision-manufactured component features a 104.775 mm (4.1250 inch) bore diameter and a 38.1 mm (1.5000 inch) cone width, ensuring reliable operation in demanding industrial and agricultural machinery. It is part of the 71400 series and is typically paired with the Timken 71475 cup to form a complete tapered roller bearing assembly.