The FAG B7224ETP4SUL is a high-performance single row angular contact ball bearing, specifically designed as a super precision spindle bearing. With an inner diameter of 120 mm, an outer diameter of 180 mm, and a width of 28 mm, this bearing features a 25-degree contact angle (E) for high axial and radial load capacity. It utilizes a textile laminate cage (T) and boasts a P4S precision class, ensuring exceptional running accuracy and stability crucial for demanding machine tool spindle applications. The UL designation indicates a universal design for paired mounting with light preload, optimizing performance and rigidity.