The Timken Company 21075-90010 Tapered Roller Bearing

Timken 21075-90010 is a precision single-row TS (Tapered Single) precision tapered roller bearing engineered to support combined radial and axial loads with high accuracy in precision rotating equipment. It has a bore diameter of 19.05 mm (0.750 in), outside diameter of 54.10 mm (2.13 in), and width of 22.35 mm (0.88 in); the open bearing features a stamped steel cage and chrome steel bearing material, and is mounted on shaft and housing in precision industrial machinery and power transmission systems. Common applications include machine tools, industrial gearboxes, precision spindle assemblies, rolling mills, and printing equipment where accurate shaft alignment, controlled preload, and dependable performance are essential. Common replacements for this part include SKF 32004 X, NTN 4T-32004X, and NSK HR32004XJ.