The L190 HUB X 1 7/16 TTN is a high-quality jaw coupling hub designed for efficient power transmission. This coupling hub features a robust construction, ensuring durability and reliability in various industrial applications. With a size of 1 7/16 inches, it is compatible with standard jaw coupling systems. The hub is made from premium materials, providing excellent resistance to wear and tear. Ideal for use in machinery where precise alignment is crucial, this coupling hub meets industry standards for performance and safety.