The 22311 CAKM/C3W33 TTN Spherical Roller Bearing is engineered for heavy-duty applications, featuring a 55mm inner diameter and a 120mm outer diameter. This bearing is designed to handle misalignment and heavy radial loads, making it ideal for industrial machinery. Constructed with premium materials, it offers exceptional durability and resistance to wear. The C3 clearance ensures optimal performance under varying temperature conditions. This bearing complies with ISO standards, ensuring compatibility with a wide range of systems and applications.