The SKF 557YAR2072F is a genuine Y-bearing (insert bearing) designed for robust performance. Featuring a 35mm bore diameter, 72mm outer diameter, and 42.9mm inner ring width, this bearing utilizes grub screw locking for secure shaft attachment. It is equipped with standard seals on both sides to protect against contaminants, ensuring durability and extended service life in various applications. With a dynamic load rating of 25.5 kN and a static load rating of 15.3 kN, it offers reliable operation.