The NKE RNA4905-2RSR is a high-quality needle roller bearing designed for applications requiring high load capacity and compact radial dimensions. This bearing features a 25 mm bore diameter, 42 mm outer diameter, and a 17 mm width. It is equipped with two RSR seals, providing effective protection against contaminants and retaining lubricant, ensuring extended service life and reliable performance in demanding industrial environments. Manufactured by NKE, this bearing is engineered for precision and durability.