Synchronous Pulley; 25MM Belt Width; 5 MM Belt Pitch; 5M-25 Belt Style; 30 Teeth; 30.963MM Face Width; Rough Bore; 46.609MM Outside Diameter; 47.752MM Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore

Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 30 Teeth; 28.575MM Face Width; Rough Bore; 75.133MM Outside Diameter; 76.403MM Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore

Roller Chain Sprocket; 80-2 Chain; 30 Teeth; 2 Row of Teeth; Hardened Teeth; 10.114" Outside Diameter; 9.567" Pitch Diameter; B-Hub One Side; Bushed Mount; SF Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 30 Teeth; 60.325MM Face Width; Locking Sleeve; 75.133MM Outside Diameter; 76.403MM Pitch Diameter; No Keyway; No Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 3-7/16" Bore; 100-2 Chain; 30 Teeth; 2 Row of Teeth; No Hardened Teeth; 12.643" Outside Diameter; 11.959" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material