The M2HUB1.9375MP from U S Tsubaki Holdings features a diameter of 1.9375 inches and is treated with a Melonite process for enhanced durability. This hub is designed to provide optimal performance in various mechanical applications, ensuring a secure fit and reliable operation. The Melonite treatment offers superior wear resistance and corrosion protection, making it ideal for demanding environments. This product is compatible with a wide range of systems, ensuring versatility in installation. It meets industry standards, guaranteeing quality and reliability.