The INA-FAG B7205-E-T-P4S-DTL is a high-precision angular contact ball bearing, supplied as a matched duplex pair in a tandem arrangement (DTL). Engineered for demanding spindle applications requiring exceptional rigidity and accuracy, it features a 25mm bore diameter, 52mm outer diameter, and a combined width of 30mm (15mm per individual bearing). This bearing utilizes a 25° contact angle (E) and a robust textile laminate cage (T) for reliable high-speed performance. It adheres to the P4S precision class, ensuring superior running accuracy and stability crucial for machine tool spindles. The 'L' designation indicates a light preload, optimized to minimize heat generation and enhance operational efficiency at high rotational speeds.