Roller Chain Sprocket; 100 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 15.835" Outside Diameter; 15.138" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 9.501" Outside Diameter; 9.083" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 40 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 6.334" Outside Diameter; 6.055" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Synchronous Pulley; 20MM Belt Width; 8 MM Belt Pitch; 8M-20 Belt Style; 38 Teeth; 28.575MM Face Width; Bushed; 95.402MM Outside Diameter; 96.774MM Pitch Diameter; Yes Keyway; SH Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 40 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 6.334" Outside Diameter; 6.055" Pitch Diameter; B-Hub One Side; Bushed Mount; P1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material