The 22205CCK/W33 is a spherical roller bearing with an inner diameter of 25mm, an outer diameter of 52mm, and a thickness of 18mm. It adopts a double - row cylindrical roller design with a stamped steel cage. The outer ring is equipped with an annular lubrication groove and three lubrication holes. The tapered bore design facilitates installation and disassembly, and it is suitable for mechanical equipment that requires frequent installation and disassembly and has high requirements for precision and reliability.