This spindle bearing carries a 15° contact angle and works as a matched precision unit, supplied for adjusted mounting in pairs or sets under symbol B7215-C-2RSD-T-P4S-UL. Bore diameter is 75.0 mm, outside diameter 130.0 mm, width 25.0 mm, and net mass is 1.2 kg. The cage is designated T, and both sides are fitted with non-contact lip seals. The non-contact seal design keeps friction and heat generation low, which suits the precision requirements of this restricted-tolerance bearing. Running as part of a matched pair or set allows the axial and radial internal geometry to be controlled tightly, supporting stable rotation at the specified contact angle. The T cage design contributes to reliable guidance of the rolling elements under the tolerance class this bearing is built to.