Number of Teeth (Chordal Action)Nom. Pitch DiameterNom. Outer Diameter Nom. Hub Width Available Bore Sizes
inmminmminmmRound inSquare inRound mmSquare mm
16 (1.92%)5.11305.21321.025 1.5 400
20 (1.23%)6.41636.41631.025 1.5 40
  • Available in natural, FDA-compliant, ultra abrasion-resistant polyurethane
  • When using polyurethane sprockets, the belt strength for belts rated over 750 lbf/ft (10,900 N/m) is de-rated to 750 lbf/ft (10,900 N/m) and all other belts maintain their published rating. The temperature range for polyurethane sprockets is 0°F to 120°F (-18°C to 49°C).
  • Temperature range -40°F to 160°F (-40°C to 70°C).
  • 1.5 in square bore sprockets are available in FDA-compliant materials.
  • Contact Intralox Customer Service for availability.