Roller Chain Sprocket; 1-1/4" Bore; 80 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.657" Outside Diameter; 4.179" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 13 Teeth; 1 Row of Teeth; Hardened Teeth; 2.911" Outside Diameter; 2.612" Pitch Diameter; B-Hub One Side; Bushed Mount; 1008 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 60 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.493" Outside Diameter; 3.134" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 13 Teeth; 1 Row of Teeth; Hardened Teeth; 4.657" Outside Diameter; 4.179" Pitch Diameter; B-Hub One Side; Bushed Mount; SDS Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1" Bore; 50 Chain; 13 Teeth; 1 Row of Teeth; Hardened Teeth; 2.911" Outside Diameter; 2.612" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material