The FAG HC71905-E-T-P4S-UL is a high-precision hybrid angular contact ball bearing designed for demanding spindle applications. Featuring a 25mm bore, 47mm outer diameter, and 12mm width, this bearing incorporates ceramic balls for enhanced stiffness, reduced friction, and higher speed capabilities compared to steel ball bearings. It has a 15° contact angle (T suffix) and a P4S precision class, ensuring exceptional running accuracy. The universal design (UL) allows for paired mounting in various configurations. Its textile laminate cage further contributes to high-speed performance and reliability, making it ideal for machine tool spindles and other high-speed, high-precision machinery.