The SKF RNA49082RS is a high-quality needle roller bearing designed for applications requiring high load capacity within a compact radial space. This specific model is supplied without an inner ring, making it suitable for use where the shaft itself can be hardened and ground to serve as the raceway. It features a bore diameter of 40 mm, an outer diameter of 52 mm, and a width of 22 mm. The '2RS' designation indicates that it has two rubber seals, providing protection against contaminants and retaining lubricant, thus extending service life in demanding environments. This genuine SKF component ensures reliable performance and durability in various industrial and agricultural machinery.