The PER.77R4-UC3E2 bearing from Peer Bearing Company, SKF USA Inc, is a high-quality bearing designed for robust applications. With a bore size of 20mm and an outer diameter of 52mm, this deep groove ball bearing is engineered for durability and efficiency. It features a C3 radial clearance, allowing for high-speed operation and reduced friction. Constructed from premium materials, it meets ISO standards for reliability and performance, making it suitable for various industrial applications. This bearing is ideal for use in machinery requiring precision and stability.