This spindle bearing supports combined loads at a 25° contact angle, with a 50.0 mm bore, 72.0 mm outside diameter, and 12.0 mm width. It is designed for adjustment in pairs or sets and is manufactured to restricted tolerances (P4S) for precise running accuracy. The cage is made in variant T, and the bearing has no sealing, netto mass 127.49 g. Due to the restricted tolerances and paired/set arrangement, this bearing suits applications requiring precise axial and radial guidance under combined loading. The absence of sealing means lubrication and contamination protection must be provided externally, and the defined contact angle allows the bearing to take up axial loads in one direction as part of a matched set, with correct preload maintained through adjustment during mounting.