The SEW Eurodrive KH57 series hollow shaft shrink disc is engineered for secure shaft-hub connections in demanding industrial environments. This component, identified by part number 00445991, is designed to facilitate a robust mechanical interface, commonly utilized in drive systems where precise torque transmission is critical. Its construction is optimized for applications requiring a reliable method of mounting components like gears, sprockets, or pulleys directly onto motor shafts.

Technical details

• Series: KH57
• Shaft Type: Hollow Shaft
• Connection Method: Shrink Disc
• Shaft Diameter: 40 mm
• Component Type: Torque Transmission Hub
• Manufacturer Designation: DREHSUMK.* (Indicates a rotating hub or similar function)
• Material: Steel alloy construction for high tensile strength and durability.
• Mounting Configuration: Designed for direct mounting onto a 40mm diameter shaft, eliminating the need for keyways and reducing stress concentrations.

Applications & compatibility

This SEW Eurodrive shrink disc is frequently specified for use in heavy-duty machinery, including conveyor systems, packaging equipment, and machine tools. It ensures a backlash-free connection, crucial for applications requiring precise motion control and high torque transfer capabilities. Its compatibility extends to various motor and gearbox configurations that utilize a 40mm shaft diameter.

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 00445991 or contact our technical team for cross-reference assistance with compatible KH57 series components.