Genuine HFH B7016CTP4AUL high-precision angular contact spindle bearing, designed for demanding applications requiring high speed and rigidity. This bearing features an 80 mm inner diameter, 110 mm outer diameter, and 16 mm width. It has a 15-degree contact angle (C), a durable phenolic resin cage (T), and P4A (ISO Class 4) precision for optimal performance. The universal light preload (UL) ensures consistent operation and extended service life in machine tool spindles and other precision rotating equipment.