This spindle bearing carries a 15° contact angle and is designed for adjusted mounting in pairs or sets under restricted tolerances. Bore diameter is 65.0 mm, outside diameter 90.0 mm, width 13.0 mm, net mass 199.71 g. The cage is executed in version T, and the bearing is supplied without sealing. The P4S accuracy class and the C3-style internal geometry associated with the C design allow precise axial and radial guidance at high rotational speeds, which is typical for this bearing series. Paired or set mounting enables controlled preload, improving stiffness and running accuracy of the shaft. As the bearing has no seals, external sealing and a suitable lubrication arrangement must be provided by the housing design, with lubricant selection and supply left to the surrounding construction.