Synchronous Pulley; 125MM Belt Width; 14MM Belt Pitch; 14MX-125 Belt Style; 29 Teeth; 142.494MM Face Width; Rough Bore; 146.38MM Flange OD; 126.441MM OD; 129.235MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 3.19" Max Bore

Roller Chain Sprocket; 40 Chain; 29 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.898" Outside Diameter; 4-5/8" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 12MM Belt Width; 8MM Belt Pitch; 8MX-12 Belt Style; 29 Teeth; 21.59MM Face Width; Bushed; 78.486MM Flange OD; 72.238MM OD; 73.838MM Pitch Diameter; Yes Keyway; 14 To 25MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

Synchronous Pulley; 68MM Belt Width; 14MM Belt Pitch; 14MX-68 Belt Style; 29 Teeth; 83.82MM Face Width; Rough Bore; 146.38MM Flange OD; 126.441MM OD; 129.235MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 3.19" Max Bore

Synchronous Pulley; 40MM Belt Width; 14MM Belt Pitch; 14M-40 Belt Style; 29 Teeth; 54.102MM Face Width; Bushed; 141.275MM Flange OD; 126.568MM OD; 129.235MM Pitch Diameter; Yes Keyway; 24 To 55MM Bushing Bore Range; SK Bushing; No Minimum Plain Bore