The FAG 7308-B-XL-MP-UO is a high-precision single row angular contact ball bearing, part of the FAG brand by Schaeffler. Engineered for demanding industrial applications, this bearing features a 40mm bore diameter, a 90mm outer diameter, and a 23mm width. The 'B' designation indicates a 40° contact angle, optimized for handling combined radial and axial loads. It is equipped with an 'MP' solid brass cage, providing enhanced durability and performance, especially in high-speed or high-temperature conditions. The 'UO' suffix signifies a universal design, allowing for paired mounting in X, O, or tandem arrangements without the need for additional shims, ensuring flexible installation and optimal load distribution.