Timken 64450-64700 Tapered Roller Bearing Set

The Timken 64450-64700 tapered roller bearing is a precision matched set consisting of the 64450 cone and 64700 cup, designed to support combined radial and axial loads in heavy-duty rotating equipment. It uses Inch (Imperial) design units with a 4.5000 in bore, 7.0000 in outside diameter, and a bearing width of 1.6250 in (cone 1.6250 in, cup 1.1875 in). It offers a dynamic radial load rating of 61,800 lbf, a static radial rating of 94,200 lbf, and a dynamic axial rating of 14,100 lbf, suitable for demanding wheel-end assemblies, industrial drives, conveyors, and other heavy machinery. Common replacements include SKF 64450/64700, NTN 64450/64700, and KOYO 64450/64700; the assembly weighs 7.6 lb, with maximum shaft fillet radius 0.140 in and maximum housing fillet radius 0.130 in.