This spindle bearing carries a 15° contact angle and is designed for precise axial and radial positioning under high-speed rotation. Bore diameter is 90.0 mm, outside diameter 125.0 mm, width 18.0 mm, and net mass 0.553 kg. The bearing uses a T cage and is built to restricted (P4S) tolerances, ensuring tight dimensional control for accurate shaft guidance. Lip seals fitted on both sides run without contact, limiting friction while keeping contaminants out and retaining grease within the bearing. Supplied as C-class preload, adjusted, and intended for mounting in pairs or sets, the design supports stable operation under combined loads where consistent preload and low runout are required. The restricted tolerance class and cage configuration make it suitable for applications demanding high rotational accuracy and controlled axial stiffness.