Roller Chain Sprocket; 1" Bore; 80 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 12.668" Outside Diameter; 12.11" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/8" Bore; 60 Chain; 38 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.501" Outside Diameter; 9.083" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-15/16" Bore; 60 Chain; 38 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.501" Outside Diameter; 9.083" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 31.75MM Bore; 36MM Belt Width; 8 MM Belt Pitch; 8M-36 Belt Style; 38 Teeth; 40.132MM Face Width; Finished Bore; 95.174MM Outside Diameter; 96.774MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 1-7/16" Bore; 40 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 6.334" Outside Diameter; 6.055" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material