The FAG B7030-C-T-P4S-UL is a high-precision angular contact ball bearing designed for spindle applications requiring extreme accuracy and rigidity. This specific bearing features a 150 mm bore diameter, a 225 mm outer diameter, and a 35 mm width. It is manufactured by FAG, a brand known for its quality in bearing technology, ensuring reliable performance in high-speed and high-load environments. The 'C' designation indicates a contact angle of 15 degrees, 'T' signifies a phenolic resin cage, 'P4S' denotes a higher precision class than P4, and 'UL' indicates universal arrangement for paired mounting with a light preload.