The HFH B7213CTP4SUL is a high precision angular contact ball bearing, specifically engineered for demanding spindle applications requiring exceptional rotational accuracy and rigidity. It features a 65mm bore diameter, a 120mm outer diameter, and a width of 23mm. This bearing is characterized by a 15-degree contact angle (C), a durable phenolic resin cage (T), and is manufactured to P4S (ISO Class 4) precision standards. The UL designation signifies universal matching for light preload, making it ideal for mounting in sets to achieve desired axial and radial stiffness in high-speed machinery.