This angular contact ball bearing carries combined radial and axial loads in one direction, with a single row of balls set at a contact angle to transmit axial forces through the raceway geometry. Bore diameter is 55.0 mm, outside diameter 100.0 mm, width 21.0 mm, and net mass 0.625 kg. The cage is a steel sheet metal design, designation JP, as part of the X-life design line. Limiting speed is rated at 9200 1/min, with a reference speed of 6800 1/min. Since it is a single row design, the bearing should be mounted in pairs or combined with a second bearing when axial loads act in both directions. The steel sheet metal cage keeps mass low and supports the higher limiting speed relative to solid cage designs, while the X-life execution reflects tighter internal geometry control for load distribution across the balls. No integral seals are fitted, so lubrication and contamination protection must be provided externally, either through grease application suited to the reference speed or through an oil system matched to the operating conditions.