This spindle bearing carries a 15° contact angle and is designed for adjusted mounting in pairs or sets, allowing precise axial and radial load distribution between paired units. Bore diameter is 70.0 mm, outside diameter 110.0 mm, width 20.0 mm, and net mass 0.59 kg. The cage is executed in T version, and the bearing is supplied without sealing, with tolerances restricted for high running accuracy. The restricted tolerance class and matched-set design make this bearing suitable for shaft arrangements requiring tight radial and axial guidance under high rotational speeds. As it comes without sealing, external protection against contamination and a separate lubrication supply must be provided by the housing design. The T cage supports stable ball guidance during the elevated speeds typical of spindle-type applications, while the paired mounting configuration allows preload adjustment to control stiffness and internal clearance in the assembled bearing pair.