The FAG B71905-E-T-P4S-DUL is a genuine FAG high-precision single-row angular contact ball bearing, specifically engineered for demanding high-speed spindle applications. It features a 25° contact angle (E) and a durable textile laminate cage (T), ensuring optimal performance, rigidity, and reliability. Classified under the P4S precision class, this bearing offers superior running accuracy. Its DUL universal design allows for paired mounting in either O or X arrangements, providing enhanced axial and radial stiffness. With an inner diameter of 25 mm, an outer diameter of 47 mm, and a width of 12 mm, this FAG spindle bearing is designed for precision machinery.