The INA-FAG B7001-E-T-P4S-DFL is a high-precision angular contact ball bearing specifically designed for machine tool spindles. This FAG spindle bearing features a 12 mm bore diameter, 28 mm outer diameter, and 8 mm width. It is engineered with ceramic balls (T) and a 15° contact angle, offering enhanced rigidity, speed capabilities, and reduced friction. The P4S precision class ensures very high running accuracy and performance, making it suitable for demanding applications requiring extreme precision and high rotational speeds. The DFL configuration indicates a universal design for paired mounting, allowing for flexible arrangement to achieve desired preload and stiffness.