Roller Chain Sprocket; 50 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; A-Double Single; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 24 Teeth; 2 Row of Teeth; Hardened Teeth; 5.123" Outside Diameter; 4.788" Pitch Diameter; A-Double Single; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 3.292" Outside Diameter; 3.038" Pitch Diameter; A-Double Single; Bushed Mount; 1215 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 4-45/64" Outside Diameter; 4.319" Pitch Diameter; A-Double Single; Bushed Mount; 2012 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 100 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 7.839" Outside Diameter; 7.199" Pitch Diameter; A-Double Single; Bushed Mount; 3020 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material