This spindle bearing carries a bore diameter of 120.0 mm, outside diameter of 165.0 mm and width of 22.0 mm, with a net mass of 1.14 kg. It is built with a 25° contact angle and a fabric (T) cage, supplied without sealing. Manufactured to P4S accuracy with restricted tolerances, this design is intended for adjusted mounting in pairs or sets. The 25° contact angle gives the bearing combined radial and axial load capacity, while the tight P4S tolerance class supports precise, low-runout rotation. Since it is supplied without sealing, external protection and lubrication must be provided by the housing arrangement. Being matched for paired or set mounting, the bearing should be installed together with its counterpart to maintain the intended internal preload and stiffness.