The INA-FAG B7017C2RSDTP4SUL is a high-precision spindle bearing, specifically an angular contact ball bearing, designed for demanding applications requiring high running accuracy and rigidity. This super precision bearing features an 85 mm bore diameter, a 130 mm outer diameter, and a 22 mm width. It is equipped with 2RSD non-contact seals on both sides for protection against contaminants, a textile laminate cage (T), and belongs to the P4S precision class. The UL designation indicates a universal design suitable for paired mounting with light preload, offering optimized performance in various configurations.