The FAG HC7009-E-T-P4S-UL is a high-precision hybrid spindle bearing designed for demanding high-speed applications. Featuring ceramic balls (silicon nitride) and steel rings, it offers superior performance, reduced friction, and extended service life compared to traditional steel bearings. This angular contact ball bearing has a 45 mm bore, 75 mm outer diameter, and 16 mm width. It features a 25° contact angle (E), a textile laminate cage (T), and P4S super precision for exceptional accuracy. The UL universal design allows for paired mounting in any arrangement. Ideal for machine tool spindles and other high-speed rotating equipment.