Number of Teeth (Chordal Action)Nom. Pitch DiameterNom. Outer Diameter Nom. Hub Width Available Bore Sizes
inmminmminmmRound inSquare inRound mmSquare mm
31 (0.51%)9.925110.12571.50, 1.6738, 44 3.5, 2.5
  • Available in blue Enduralox polyurethane composite
  • The 2.5 in square bore is created by using a bore adapter in the 3.5 in square bore sprocket.
  • Temperature range: -50°F to 240°F (-46°C to 116°C).