The SKF 61808-2RS1 is a high-quality deep groove ball bearing, designed for reliable performance in a wide range of industrial and machinery applications. This genuine SKF bearing features a bore diameter of 40 mm, an outer diameter of 52 mm, and a width of 7 mm. It is equipped with two rubber seals (2RS1) on both sides to protect against contaminants and retain lubricant, ensuring extended service life and reduced maintenance. Manufactured by SKF, a leading global supplier, this bearing provides excellent durability and precision.