Roller Chain Sprocket; 120-2 Chain; 24 Teeth; 2 Row of Teeth; No Hardened Teeth; 12.294" Outside Diameter; 11.492" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1-3/16" Bore; 40 Chain; 24 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.098" Outside Diameter; 3.831" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-7/16" Bore; 80 Chain; 24 Teeth; 1 Row of Teeth; Hardened Teeth; 8.196" Outside Diameter; 7.661" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Synchronous Pulley; 2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 24 Teeth; 2.346" Face Width; Rough Bore; 3-49/64" Outside Diameter; 3.82" Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore

Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 24 Teeth; 28.575MM Face Width; Locking Sleeve; 59.741MM Outside Diameter; 61.112MM Pitch Diameter; No Keyway; No Bushing; No Minimum Plain Bore