The SEW Eurodrive 00139912 is a Shrink Disc designed for mechanical shaft-hub connections. This component, identified by the part number 00139912 and the designation SHRINK DISC W4941 DK-85X155-EA6, is engineered to provide a secure and reliable torque transmission solution in demanding industrial environments. Its construction facilitates precise alignment and easy assembly, making it suitable for applications requiring robust mechanical coupling.

Technical details

• Series/Family: SEW Eurodrive Shrink Disc
• Model Designation: W4941
• Shaft Bore Diameter: 85 mm
• Shaft Outer Diameter: 155 mm
• Connection Type: DK (likely refers to a specific flange or mounting standard, verify with datasheet)
• Actuation Method: EA6 (likely refers to a specific tightening or actuation sequence, verify with datasheet)
• Material: High-strength steel alloy for durability and load-bearing capacity
• Torque Transmission: Designed for high torque transfer without keyways, reducing shaft stress

Applications & compatibility

This SEW Eurodrive Shrink Disc is commonly utilized in applications requiring the secure mounting of components like gears, sprockets, or pulleys onto shafts. It is frequently found in heavy-duty machinery, such as those used in material handling, processing equipment, and large-scale industrial drives where precise and backlash-free connections are critical for operational efficiency and longevity.

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 00139912 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive mechanical components.