The SEW Eurodrive 13263889 is a Shrink Disc, identified by the W4941 designation. This component is engineered for precise shaft-hub connections within industrial machinery, commonly found in applications requiring robust torque transmission and secure mounting of rotating elements.

Technical details

• Series: W4941
• Type: Shrink Disc
• Model/Size Indicator: EK-300X485-TAS
• Shaft Diameter Range (Nominal): 300 mm
• Hub Diameter Range (Nominal): 485 mm
• Torque Transmission Method: Mechanical clamping via shrink fit principle
• Material Construction: Typically hardened steel for high tensile strength and wear resistance
• Mounting Configuration: Designed for press-fit assembly onto shafts and into hubs

Applications & compatibility

This SEW Eurodrive Shrink Disc is suitable for high-torque applications in heavy machinery, including large industrial fans, mixers, crushers, and extruders. Its robust design ensures reliable operation in demanding environments such as chemical processing plants, mining operations, and large-scale material handling systems.

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 13263889 or contact our technical team for cross-reference assistance with compatible shaft-hub connection solutions.