The Claas 81004506 is a genuine OEM ball bearing designed for reliable performance in a wide range of Claas agricultural machinery. This essential component features an inner diameter of 45 mm, an outer diameter of 85 mm, and a width of 19 mm, ensuring precise fitment and smooth operation. Weighing approximately 0.44 kg, it is built to withstand demanding operational conditions. This high-quality bearing is a direct replacement for original parts in numerous Claas models, including AXION, ARION, JAGUAR, LEXION, and TUCANO series, as well as being cross-referenced with equivalent OEM part numbers from John Deere, CNH, AGCO, and other leading brands.