The M3HUB1.4375SS Hub is a high-quality stainless steel component designed for applications requiring a 1.4375-inch bore. This hub is engineered for durability and resistance to corrosion, making it ideal for use in various industrial settings. Its precise dimensions ensure a perfect fit with compatible shafts and components, facilitating smooth operation. The stainless steel construction meets rigorous industry standards, ensuring reliability and safety in demanding environments. This hub is an excellent choice for engineers looking for a dependable solution in their machinery.