The INA-FAG B71936-C-T-P4S-UL is a high-precision FAG spindle bearing designed for demanding applications requiring exceptional accuracy and rigidity. This single-row angular contact ball bearing features a 180 mm bore, a 280 mm outer diameter, and a 46 mm width. It is manufactured to P4S precision class, indicating very high running accuracy, and has a 15° contact angle (C design). The 'T' indicates a textile laminate cage, and 'UL' signifies universal arrangement for paired mounting. This bearing is suitable for high-speed machine tool spindles and other precision rotating equipment.