This spindle bearing has a bore diameter of 60.0 mm, an outside diameter of 85.0 mm, and a width of 13.0 mm, with a net mass of 0.194 kg. It is built with a 25° contact angle, ceramic balls, and a T-type cage, allowing use at high rotational speeds combined with reduced rolling mass. Sealing type 2RSD provides non-contact lip seals on both sides, keeping contamination out without adding frictional torque from seal contact. The bearing is supplied in the E design, adjusted, in pairs or sets, and manufactured to restricted (P4S) tolerances, which allows precise control of internal clearance when mounted in a matched arrangement. The combination of a defined contact angle and ceramic rolling elements makes this bearing suitable for arrangements requiring stable running accuracy and reduced heat generation during high-speed operation. The non-contact sealing design permits use with grease or oil lubrication systems where minimal drag torque is required.