The HFH B7215CTP4AUL is a high-precision angular contact ball bearing designed for demanding spindle applications. Featuring a 75mm bore, 130mm outer diameter, and 25mm width, this bearing offers a 15-degree contact angle (C) for optimal rigidity and high-speed performance. It is manufactured to P4A precision class standards, ensuring exceptional rotational accuracy. The 'T' suffix indicates a phenolic resin cage, suitable for high-speed operation, and 'UL' denotes a universal match with light preload, ideal for pairing in sets to achieve desired axial stiffness.