Belt Finder

S8050 Nub Top E (8.0 mm) Polyurethane

Series 8050
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Prevent product loss and carry-over with the Intralox Series 8050 Nub Top (8.0 mm) belt in polyurethane.  

Part of our BarDrive product line, this belting features a full-width drive bar that maximizes belt pull. Its tensionless, positive-drive system reduces downtime and eases maintenance in heavily loaded, direct food–contact applications.

The belt is made of a wear-resistant, easy-to-clean polyurethane material. Raised nubs across its surface trap air beneath products, strengthening grip on slight inclines and enabling remarkable release of bulk products.

  • Pair with Intralox ZeroSplice technology to eliminate splicing needs
  • Homogeneous thermoplastic structure streamlines installation
  • Lightweight, hinge-free belting improves sanitation 
  • 0.043-in (1.09-mm) nub height
inmm
Pitch1.95649.68
Overall Thickness0.3158.0
Minimum Width125
Maximum Width421067
Minimum Backbend Diameter4.0102
Minimum Sprocket Diameter (6T)4.0102
Open Area (seamless surface)0%
Available Joining Optionsprepared ends, endless, ThermoLace HDE, metal lace
Available Colorsblue

  • Contact Intralox for precise belt measurements and stock status before designing equipment or ordering a belt.
  • Provides excellent product grip for moderate incline conveyance; offers superior release of certain products.
  • Available with flights.
  • ThermoLace HDE is Flat Top on each side of the hinge rod.
  • If ThermoLace HDE is the selected joining method, the belt thickness is 8.0 mm. The S8050 ThermoLace HDE thickness is 7.0 mm. This creates a step due to thickness difference.
  • If considering the 6T sprocket, contact TSG for additional information.
  • See Material Compliance for compliance details.

Belt MaterialMaximum Belt Pull Capability1,2,3Temperature Range (continuous)4 Belt Weight
lbf/ft widthN/m width°F°Clb/ft2kg/m2
Polyurethane4206,12920 to 140-7 to 600.864.20

  1. With sprockets spaced on 3 in (76 mm) centers; Consider using stacked sprockets for optimal operational performance in heavily loaded applications

  2. For continuous use over 100°F (38°C), contact Intralox Customer Service for actual belt pull capability.

  3. For ThermoLace HDE-specific strength ratings, see S8050 ThermoLace with Heavy-Duty Edge Joining.

  4. Polyurethane exhibits increased stiffness at temperatures below 40°F (5°C). Not recommended for applications requiring small component diameters with operating temperatures below 40°F (5°C).

Series 8050