Timken 22219EJW33C3 Double Row Spherical Roller Bearing

The Timken 22219EJW33C3 is a double‑row spherical roller bearing with a cylindrical bore, designed to support heavy radial loads, moderate axial loads, and shaft misalignment in demanding machines. It features a W33 lubrication groove with three lubrication holes and a C3 internal clearance, a hardened EJ steel cage for durability, and a self‑aligning design that reduces operating friction and improves shock-load capacity. The bearing has a bore diameter of 95 mm, an outside diameter of 170 mm, and a width of 43 mm, with a dynamic load rating of 385 kN and a static load rating of 441 kN; reference speeds are 3200 rpm with grease and 4000 rpm with oil lubrication. It is commonly installed in mining equipment, crushers, conveyors, paper mills, cement plants, steel mills, gearboxes, and other heavy industrial processing machinery operating under severe service conditions. Common replacements include SKF 22219 CC/W33/C3 and NTN 22219EKC3 spherical roller bearings.