The NTN 7005UCG/GNP42 is a high-precision single row angular contact ball bearing, specifically designed for demanding machine tool spindle applications. This bearing features P4 precision (ISO Class 4) and a 15-degree contact angle, ensuring exceptional rotational accuracy and rigidity critical for high-speed operations. Its universal matching (UCG) capability allows for flexible arrangement in duplex or multiple sets, providing versatility in assembly. With a bore of 25 mm, an outer diameter of 47 mm, and a width of 12 mm, it is engineered for reliable performance in precision machinery. The machined brass cage (G) contributes to its durability and stable operation.