This spindle bearing carries a 25° contact angle and is designed for precise axial and radial positioning under combined loading, with a 50.0 mm bore, 72.0 mm outside diameter, and 12.0 mm width. The bearing uses a T cage and features non-contact lip seals on both sides, protecting the internals while keeping friction low. Net mass is 126.86 g. Supplied adjusted, in pairs or sets, it is intended for mounting in matched arrangements rather than as a single-row unit, which is required to maintain the correct preload and contact geometry. The restricted tolerances place it in the P4S accuracy class, suited to applications demanding tight running accuracy and controlled axial clearance. The integrated non-contact seals allow for grease retention within the bearing while limiting torque increase, making the arrangement suitable for sustained precision operation without frequent relubrication.