This spindle bearing is designed for precision mounting in matched pairs or sets, with a 25° contact angle for combined axial and radial load handling. Bore diameter is 85.0 mm, outside diameter 130.0 mm, width 22.0 mm, and net mass 0.957 kg. The limiting speed is rated at 20000.0 1/min, with a T cage and 2RSD sealing providing non-contact lip protection on both sides. The restricted tolerances (P4S) support accurate axial and radial positioning when the bearing is set up as a pair or set, maintaining consistent preload across the assembly. The non-contact lip seals on both sides limit ingress of contaminants without adding frictional torque that would compromise the high limiting speed. This configuration suits applications requiring stable running accuracy at elevated rotational speeds with defined axial rigidity.