The FAG B71900-C-T-P4S-UM is a genuine high-precision angular contact ball bearing, specifically designed for spindle applications requiring high rigidity and accuracy. It features a 10 mm bore, 22 mm outer diameter, and 6 mm width. The 'C' designation indicates a 15° contact angle, optimized for high-speed applications. Equipped with a textile laminate cage ('T') for durability and performance, this bearing meets P4S tolerance standards, ensuring exceptional running accuracy. Its 'UM' designation signifies a universal design for paired mounting, allowing for flexible arrangement to achieve desired preload and rigidity.