The JCB 80900177 is a genuine OEM bearing designed for a wide range of JCB machinery. This high-quality bearing ensures smooth operation and reliable performance in demanding applications. It is commonly used in JCB 3CX and 4CX Backhoe Loaders, various Loadall models such as the 530-70 and 535-95, and Fastrac tractors including the 3230 and 8250. With an inner diameter of 40mm, an outer diameter of 80mm, and a width of 18mm, this bearing is a direct fit replacement to maintain optimal machine functionality.