The INA-FAG B7016-E-T-P4S-DTL is a high-performance super precision angular contact ball bearing designed for demanding spindle applications. Featuring an optimized internal design (E), this bearing has an 80 mm inner diameter, 125 mm outer diameter, and a 22 mm width. It incorporates a textile laminate cage (T) for high-speed operation and reduced friction. The P4S tolerance class ensures exceptional running accuracy and stiffness. The 'DTL' suffix indicates that this bearing is supplied as a pre-matched duplex set, arranged in tandem with a light preload, optimized for high rigidity and precision in machine tool spindles and other high-speed rotating equipment.