Timken 72225C Tapered Roller Bearing Assembly

The Timken 72225C tapered roller bearing cone is a precision single-row bearing cone designed to support combined radial and axial loads in heavy-duty rotating equipment. It is intended for use with Timken bearing cups to form a complete bearing assembly and is commonly installed in industrial gearboxes, mining equipment, construction machinery, heavy-duty trailers, and power transmission systems. Key specifications include bore 2.2500 in, inner ring width 1.2910 in, weight 9.71 lb, dynamic radial load rating C1 48,200 lbf, static radial load rating C0 46,800 lbf, and dynamic axial load rating Ca90 15,800 lbf, with design units in inches as part of the 72000C series. Compatible cups are Timken 72487, 72500, and 72488D (TDO Assembly), and the geometry supports a maximum shaft fillet radius of 0.140 in with shaft backing shoulder diameters frontface 2.64 in and backface 3.19 in.