WINertia™ AV-Spreader Roll

Unrivaled Web Handling to remove wrinkles easily

Incomparable Balancing

Delivery in 5 days or less


  • Battery
  • Cardboard
  • Flexible Packaging
  • Food and Beverage
  • Nonwovens
  • Packaging
  • Pharmaceutical
  • Specialty Converting
  • Tag and Label
  • Towel and Tissue
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The WINertia™ AV Spreader Roll with Reverse Crown Profile gets the wrinkles out!

The WINertia™ AV Spreader Roll is created by machining a taper at the center of the WINertia AV Idler for a “Reverse Crown” profile. The tapered dead shaft roller creates a larger diameter at the outer edge and a smaller diameter at the roll center. This design creates a greater surface speed at the ends of the roll. The result is a web tension distribution that spreads the web from the center out.

The WINertia™ AV Spreader Roll is the customer-preferred solution for its exceptional traction, performance and value

Use our Componex WINertia Calculator to calculate your needs here.