Componex WINertia™ Aluminum High-Temp Live Shaft Idler

  • Precision-engineered for extreme web-handling applications
  • Operates reliably at elevated temperatures up to 450°F
  • Available in 4”–10” diameters and 12”–158” lengths
  • High-heat journal design with relief grooves to prevent trapped air
  • Available with Plasma, high-temperature release coatings
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WINertia™ Aluminum High-Temp Live Shaft Idler Overview

The Componex WINertia™ Aluminum High-Temp Live Shaft Idler is built to perform in some of the harshest operating environments. Designed for dryers, cast film extrusion lines, and laminating processes, these rollers deliver the thermal stability, precision, and reliability that demanding web handling applications require.

Engineered to withstand continuous exposure to heat up to 450°F, the WINertia High-Temp Live Shaft Roll is available in a wide range of sizes and coatings to fit your exact process needs. Its advanced journal design prevents trapped air and ensures consistent, long-term performance.

Common Applications

  • Industrial dryers and ovens
  • Cast film extrusion lines
  • Laminating processes
  • High-temperature converting equipment
  • Web handling systems requiring precision and stability under heat

Configuration Options

  • Diameters: 4” to 10”
  • Lengths: 12” to 158”
  • Coatings: Type III Natural Hard Coat and Plasma Spray
  • Optional superfinishing for improved surface finish (4-6 Ra)

Request a Quote

Contact Maxcess today to discuss your application requirements with one of our Idler Roll Specialists. Our team will help configure the ideal WINertia High-Temp Live Shaft Idler for your system.

Standard 4 x 3

Finished Roll Diameter: 4.150 / 4.075 in
Approximate Weight: .402 pounds per inch (Less Journals)

AV 4 x 3

Finished Roll Diameter: 4.220 / 4.060 in
Approximate Weight: .440 pounds per inch (Less Journals)

Standard 4.5 x 3

Finished Roll Diameter: 4.500 / 4.290 in
Approximate Weight: .525 pounds per inch (Less Journals)

AV 4.5 x 3

Finished Roll Diameter: 4.550 / 4.330 in
Approximate Weight: .473 pounds per inch (Less Journals)

Standard 5 x 3

Finished Roll Diameter: 5.050 / 4.870 in
Approximate Weight: .574 pounds per inch (Less Journals)

AV 5 x 3

Finished Roll Diameter: 5.070 / 4.950 in
Approximate Weight: .553 pounds per inch (Less Journals)

Standard 6 x 3

Finished Roll Diameter: 6.080 / 5.870 in
Approximate Weight: .769 pounds per inch (Less Journals)

AV 6 x 3

Finished Roll Diameter: 6.100 / 5.960 in
Approximate Weight: .687 pounds per inch (Less Journals)

Standard 8 x 3

Finished Roll Diameter: 8.000 / 7.520 in
Approximate Weight: 1.250 pounds per inch (Less Journals)

AV 8 x 3

Finished Roll Diameter: 8.100 / 7.820 in
Approximate Weight: 1.255 pounds per inch (Less Journals)

Standard 10 x 3

Finished Roll Diameter: 9.970 / 9.570 in
Approximate Weight: 1.472 pounds per inch (Less Journals)

AV 10 x 3

Finished Roll Diameter: 10.100 / 9.820 in
Approximate Weight: 1.469 pounds per inch (Less Journals)