The Timken Company HH814540 Tapered Roller Bearing Cone

The Timken HH814540 tapered roller bearing cone is a single cone inner ring assembly designed to support combined radial and axial loads in heavy-duty rotating equipment. Designed for demanding industrial applications, it is commonly used with the Timken HH814510 cup in gear reducers, mining and aggregate equipment, rolling mills, material handling systems, and construction machinery, where precise shaft alignment and high load capacity are essential. Key specifications include bore diameter 2.2500 in (57.150 mm), inner ring width 2.2500 in (57.150 mm), stamped steel cage, and high-grade bearing steel construction, with dynamic radial load rating of 76,100 lbf (339,000 N) and static radial load rating of 95,000 lbf (423,000 N); weight is 11.6 lb (5.3 kg). Part of Timken's HH814500 design series (TS, tapered single), this cone is used in equipment repair, bearing replacement, machine rebuilds, and drivetrain retrofits across gear reducers, mining equipment, rolling mills, and other heavy rotating applications.