Roller Chain Sprocket; 80 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 6.593" Outside Diameter; 6.076" Pitch Diameter; A-Double Single; Bushed Mount; 3020 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-15/16" Bore; 80 Chain; 19 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.593" Outside Diameter; 6.076" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2" Bore; 80 Chain; 19 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.593" Outside Diameter; 6.076" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-5/8" Bore; 80 Chain; 19 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.593" Outside Diameter; 6.076" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 6.593" Outside Diameter; 6.076" Pitch Diameter; B-Hub One Side; Bushed Mount; SK Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material