Gearbelt Pulley, For Belt Series SilentSync, For Belt Width 32 mm, For Bushing Size SDS, Material Steel, Number of Teeth 48, Outside Diameter 120.86 mm, Pitch 8 mm, Pitch Diameter 122.23 mm, Face Width 33 mm, Features Self-Tracking Design, Number of Flanges 0, Overall Width 33 mm, Pulley Construction Plain