The FAG XCS71918-E-T-P4S-UL is a genuine FAG high-precision hybrid spindle bearing designed for demanding applications. It features ceramic balls for enhanced speed capabilities and reduced friction, combined with stainless steel bearing rings for corrosion resistance. This angular contact ball bearing has a 25° contact angle (E design) and a P4S precision class, ensuring exceptional accuracy and performance. With a bore diameter of 90 mm, an outer diameter of 125 mm, and a width of 18 mm, it is engineered for high-speed, high-rigidity spindle applications.