This spindle bearing is designed for precision rotation at a 15° contact angle, with a bore diameter of 35.0 mm, an outside diameter of 62.0 mm, and a width of 14.0 mm. Net mass is 0.166 kg, and the limiting speed reaches 50000 1/min. The bearing features a T cage and 2RSD sealing, with non-contact lip seals fitted on both sides for reduced friction at high rotational speeds. Supplied adjusted, in pairs or sets, this spindle bearing is manufactured to restricted tolerances (P4S), suited for applications requiring high rotational accuracy and stable running at elevated speeds. The non-contact seal design minimizes heat generation while maintaining protection against contamination, and the paired arrangement allows correct preload setting during mounting.