Roller Chain Sprocket; 140 Chain; 12 Teeth; 1 Row of Teeth; Hardened Teeth; 7.581" Outside Diameter; 6.762" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 140 Chain; 11 Teeth; 1 Row of Teeth; Hardened Teeth; 7.011" Outside Diameter; 6.213" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 140 Chain; 15 Teeth; 1 Row of Teeth; Hardened Teeth; 9.282" Outside Diameter; 8.418" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 140 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 9.847" Outside Diameter; 8.971" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 140 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 12.661" Outside Diameter; 11.743" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material