The 6309-ZD-C3 bearing from PEER BEARING COMPANY SKF USA Inc is a high-performance deep groove ball bearing designed for various applications. With an inner diameter of 45 mm, outer diameter of 100 mm, and a width of 25 mm, this bearing is engineered for durability and efficiency. It features a C3 radial internal clearance, allowing for higher speeds and thermal expansion. The steel construction ensures strength and longevity, while the ZD shield provides protection against contaminants. This bearing is suitable for use in electric motors, automotive applications, and industrial machinery.