The SKF 18790 is a high-quality genuine NBR radial shaft seal, designed for reliable sealing in various industrial and agricultural machinery applications. Featuring a precise internal diameter of 47.625 mm, an outer diameter of 76.2 mm, and a width of 9.525 mm, this seal ensures optimal performance and protection against contaminants and lubricant leakage. Its robust construction provides durability and extended service life.