The FAG B7205-E-T-P4S-DBL is an ultra-precision angular contact ball bearing set specifically engineered for high-speed machine tool spindles. This matched duplex set features a back-to-back arrangement (DBL) with light preload, providing superior rigidity and exceptional running accuracy. It has a 25 mm bore diameter, 52 mm outer diameter, and a combined width of 30 mm for the set. The bearing incorporates an optimized internal design (E), a high-speed phenolic resin cage (T), and P4S tolerance class for outstanding performance in demanding applications. The contact angle is 25 degrees.