The Kuhn 81004507 is a genuine OEM ball bearing designed for reliable performance in agricultural machinery. This precision-engineered bearing features an inner diameter of 25 mm, an outer diameter of 52 mm, and a width of 15 mm, ensuring a precise fit and smooth operation. It is commonly used in various Kuhn GF series models, including GF 5001, GF 5002, GF 502, and GF 503, providing essential support for rotating components.