The Sprocket Installation Adapter is placed onto the adapter and aligned with the holes. The adapter is placed over the shaft, with the center hole fitting snugly onto the shaft. The adapter helps to ensure that the sprocket is properly aligned and securely attached to the shaft, making the installation process quicker and easier.Attributes:• Ensures that the sprocket is properly positioned and held in place• Provide Brinell Hardness of 3.6 - 3.9 to ensure the wear resistanceApplications:The Sprocket Installation Adapter helps to align the sprocket with the shaft, ensuring that the sprocket is positioned correctly for optimal performance and longevity.