Value Collection 36-3M06-6FA-1/4 Timing Belt Pulleys; Pulley Type: Hub & Flanges; Number of Teeth: 36; Outside Diameter (Decimal Inch): 1.3230; Belt Width: 6.0 cm; 6.0 in; 6.0 mm; Material: Aluminum; Pitch Diameter: 1.353 in; 1.353 mm; Face Width: 0.