The SEW Eurodrive 13274643 is a shrink disc designed for mechanical power transmission applications. This component, identified by the part number 13274643, is part of SEW Eurodrive's extensive range of drive and connection technology. It facilitates the secure mounting of components like gears or pulleys onto shafts, ensuring reliable torque transfer in demanding industrial environments. The designation SHRINK DISC W4941 EK-155X263X80-TAS provides specific dimensional and design characteristics.

Technical details

• Series/Type: Shrink Disc
• Manufacturer Model Designation: W4941 EK-155X263X80-TAS
• External Diameter: 155 mm
• Internal Diameter: 263 mm
• Width/Length: 80 mm
• Mounting Type: Shaft-Hub Connection
• Torque Transmission Method: Shrink Fit
• Material Construction: High-strength steel alloy (typical for shrink discs, verify with datasheet)

Applications & compatibility

This SEW Eurodrive shrink disc is engineered for applications requiring robust and precise shaft-hub connections. It is commonly utilized in heavy-duty machinery, including industrial gearboxes, pump drives, and conveyor systems where high torque loads and reliable operation are paramount. Its design ensures a press-fit connection, eliminating the need for keyways and providing a smooth shaft profile.

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 13274643 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive connection components.