The SEW Eurodrive 06438679 is a hollow shaft shrink disc designed for use with ST87 gearmotors. This component facilitates the secure mounting of a gearmotor shaft to a driven machine's shaft, commonly found in applications requiring robust and reliable power transmission.

Technical details

• Manufacturer Series: ST87
• Shaft Type: Hollow Shaft
• Mounting Component: Shrink Disc
• Model Designation: AB
• Part Number Encoding: The "NG65" within the part number typically indicates a specific gear unit size or flange designation, requiring cross-reference with SEW Eurodrive documentation for precise dimensional and compatibility data.
• Material Construction: Typically manufactured from hardened steel for durability and high torque transfer.
• Torque Capacity: Specific torque ratings are dependent on the associated ST87 gearmotor and the precise dimensions encoded in "NG65", necessitating consultation of manufacturer specifications.
• Shaft Interface: Designed to mate with a corresponding keyed or splined shaft on the driven equipment.

Applications & compatibility

This SEW Eurodrive shrink disc is integral to the assembly of ST87 gearmotors in various industrial settings. It is commonly employed in material handling systems, conveyor drives, mixers, and other machinery where a direct, backlash-free connection between the motor and the driven component is critical for efficient operation.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SEW Eurodrive 06438679 or contact our technical team for cross-reference assistance with compatible ST87 gearmotor components.