The HFH HCS7005-C-T-P4S-UL is a high-precision hybrid ceramic spindle bearing designed for demanding industrial applications. Featuring ceramic balls and steel rings, it offers superior speed capability, stiffness, and reduced friction compared to all-steel bearings. This bearing has a 25mm bore diameter, 47mm outer diameter, and 12mm width, with a 15-degree contact angle (C) and a phenolic resin cage (T). It is manufactured to P4S ultra-precision class and is universally arranged with a light preload (UL), making it ideal for high-speed machine tool spindles and other precision rotating equipment.