Pulley, Synchronous; 12MM Belt Width; 8 Millimeter Belt Pitch; 8M-12 Belt Style; 42 Teeth; 14.478MM Face Width; Bushed; 124.714MM Flange OD; 105.35MM Outside Diameter; 106.959MM Pitch Diameter; Keyway; 2012 Bushing; No Minimum Plain Bore

Pulley, Synchronous; 20MM Belt Width; 8 Millimeter Belt Pitch; 8M-20 Belt Style; 48 Teeth; 22.225MM Face Width; Bushed; 131.064MM Flange OD; 120.86MM Outside Diameter; 122.23MM Pitch Diameter; Keyway; 2012 Bushing; No Minimum Plain Bore