The Claas 7700012231 is a genuine OEM ball bearing designed for various Claas agricultural machines. With an inner diameter of 40 mm, an outer diameter of 80 mm, and a width of 18 mm, this precision-engineered component ensures reliable and efficient performance. It is a critical replacement part for maintaining the smooth operation and longevity of your Claas equipment, including numerous ARION, AXION, AXOS, CELTIS, CERES, NEXOS, TALOS, and TEMIS series tractors.