Ultra PLUS

Medium Duty, Wrapped Wedge Belt Relative Power 100%

Designed for use in single or multi-belt drives, Fenner® Ultra PLUS transmission belts deliver maximum cost and performance benefits by utilising low elongation polyester cords and abrasion resistant impregnated jacket fabric.



  • Ideal for use in single or multi-belt drives
  • One-shot tensioning for fit-and-forget reliability
  • Extended temperature range -55°C to +70°C
  • PB® (Precision Build) technology, eliminating the need for matching
  • Conditionally oil resistant
  • Fully approved by all international standards
    • BS 3790 (British Standard)
    • ISO 4184 (International Standards Organisation)
    • DIN 7753 (German Institute for Standardization)
    • Electrically conductive in accordance with ISO 1813
    • Conforms to American Petroleum Institute specifications





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