Number of Teeth (Chordal Action)Nom. Pitch DiameterNom. Outer Diameter Nom. Hub Width Available Bore Sizes
inmminmminmmRound inSquare inRound mmSquare mm
16 (1.92%)13.1793.2811.0251.92
24 (0.86%)4.61174.81211.538 30
30 (0.54%)5.81475.91501.5381.0, 1.25, 1-7/16
32 (0.48%)6.11556.51641.5381.25
  1. Cannot be used with S1000 High Density Insert Rollers.

  2. 0.25 in keyway