INA FAG - B7212ETP4SDFL - FAG Spindle Bearing

The FAG B7212-E-T-P4S-DFL is a high-precision angular contact ball bearing designed for spindle applications requiring extreme accuracy and rigidity. This bearing features a 25-degree contact angle (E), a solid window cage made of textile laminate (T), and a P4S tolerance class, indicating very high precision. The 'DFL' suffix denotes a matched pair of bearings arranged in a back-to-back configuration (DF) with a light preload (L), optimized for combined radial and axial loads in machine tool spindles. Its robust construction ensures reliable performance and extended service life in high-speed operations.