Timken 22224-CJW33W22C2 Spherical Roller Bearing

The Timken Torrington 22224-CJW33W22C2 is a heavy-duty double-row spherical roller bearing with a cylindrical bore (120 mm ID) designed to support heavy radial loads and moderate axial loads while accommodating shaft misalignment. Its 215 mm outside diameter and 58 mm width provide stable mounting for demanding gearboxes, crushers, conveyors, vibrating screens, paper machines, mining equipment, cement plants, steel mills, and other harsh industrial machinery. The bearing features a CJ two-piece hardened steel cage and a W33 lubrication groove with three lubrication holes to optimize lubrication, with an internal clearance of C2. It is engineered for high shock-load capacity and operation in severe service environments. Key ratings include a dynamic load rating of 647 kN and a static load rating of 772 kN, with reference speeds of 2700 rpm (grease) and 3200 rpm (oil). Common applications span mining equipment, crushers, vibrating screens, conveyors, paper mills, cement plants, steel mills, and heavy industrial gearboxes where shaft misalignment and heavy loading are present. Common replacements include SKF 22224 CC/W33/C2 and NTN 22224B/W33/C2 spherical roller bearings.