442-2858: 12.725mm Inner Diameter Fastener Sleeve

The Fastener Sleeve is a cylindrical part with a hollow interior. It features a precisely machined outer surface and a smooth inner bore. These features can include splines, grooves, teeth, or other specific geometrical configurations. The presence of such features allows the sleeve to interact with fasteners to mount the component with the machine frame. Attributes: • Ensure proper fit and smooth operation • Provide high hardness and wear resistance • Manufactured to precise specifications and are built for durability and reliability Applications: The Fastener Sleeve is used in the disc part of the hydraulic pump drive shaft components to provide structural support and ensure efficient and reliable operation.