The FAG HCS7008-E-T-P4S-UL is a high-precision hybrid angular contact ball bearing designed for demanding spindle applications. Featuring ceramic balls (silicon nitride Si3N4) and a 25° contact angle (E), this bearing offers superior rigidity, high-speed capability, and reduced friction compared to all-steel bearings. Its P4S precision class ensures excellent running accuracy. The UL universal design allows for paired mounting in O or X arrangements without the need for shims, making it ideal for machine tool spindles and other high-performance rotating equipment. With an inner diameter of 40 mm, an outer diameter of 68 mm, and a width of 15 mm, this FAG genuine part ensures optimal performance and longevity.