The Size 17 CKR x 3-3/8 Hollow Bore Couplings/Flex Clutch from Dodge Industrial is designed for flexible power transmission in various industrial applications. This coupling features a hollow bore design that allows for easy installation and alignment, reducing downtime. Constructed from durable materials, it provides excellent performance under varying loads and speeds. The flex clutch design absorbs shock and vibration, enhancing the longevity of connected components. Ideal for use in motors, pumps, and other machinery, this coupling ensures efficient operation and reliability.