Timken HH224310-20024 Tapered Roller Bearing Cup

The Timken HH224310-20024 tapered roller bearing cup is a precision single cup (outer ring) designed to support combined radial and axial loads when used with a matching Timken cone. Key specifications include outside diameter 8.3750 in (212.725 mm), outer ring width 2.1250 in (53.975 mm), bearing width 2.6250 in (66.675 mm), chrome steel material, uncoated finish, and a maximum housing fillet radius of 0.130 in (3.30 mm); housing backing shoulder diameters Da 7.95 in (201.70 mm) and Db 7.56 in (192.02 mm). Design series TS, bearing series HH224300, and it is a single cup outer ring compatible with Timken cones HH224332, HH224335-20024, HH224340, HH224346, HH224349. Common replacements include Timken HH224335-20024/HH224310-20024 and HH224340/HH224310-20024; NTN equivalent. Commonly installed in industrial gearboxes, conveyors, mining equipment, construction machinery, rolling mills, and other power transmission systems where reliable bearing performance and long service life are essential.