The FAG HCS7019-E-T-P4S-UL is a high-precision hybrid angular contact ball bearing, specifically engineered for demanding machine tool spindle applications. It features a 95 mm bore, 145 mm outer diameter, and 24 mm width. This bearing incorporates ceramic balls for enhanced speed capabilities and reduced friction, along with a 25° contact angle (E) for high rigidity. The phenolic resin cage (T) ensures reliable performance at high speeds. Classified under P4S precision (improved ISO 4), it offers exceptional running accuracy. Its universal design (UL) allows for flexible paired mounting in any arrangement with a light preload, making it ideal for high-speed and high-rigidity requirements.