Timken 4353 Tapered Roller Bearing Cone

Timken 4353 is a precision tapered roller bearing cone designed to pair with its matching Timken 4335 bearing cup for use in wheel hubs, gearboxes, transmissions, and axles across automotive, agricultural, construction, and industrial power transmission systems. It supports combined radial and axial loads while helping maintain accurate shaft alignment and low friction for long service life. The cone is manufactured from high-carbon chromium bearing steel, features a pressed steel cage, and uses precision-ground rollers with oil or grease lubrication; the bore is 1.750 in (44.450 mm) and it is a single cone (TS). Common replacements include SKF 4353, NTN 4353, and Koyo 4353.