This single row angular contact ball bearing transmits combined radial and axial loads in one direction, with the contact angle design allowing higher axial capacity than a standard deep groove bearing. Bore diameter is 130.0 mm, outside diameter 230.0 mm, width 40.0 mm, net mass 6.86 kg. The X-life design uses balls manufactured to tighter geometric tolerances, contributing to a limiting speed of 4850.0 1/min and a reference speed of 3350.0 1/min. The cage is designated MP, a solid brass cage guiding the balls. Due to its single-direction axial load capability, this bearing is typically mounted in pairs to control shaft position in both axial directions. The solid brass cage offers stable ball guidance at the stated speed ratings and supports smooth operation under combined loading conditions. As with other open bearings of this design, lubrication and sealing must be provided externally, and mounting arrangement should account for the single-direction axial load path inherent to the contact angle geometry.