Roller Chain Sprocket; 50 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 4.121" Outside Diameter; 3.798" Pitch Diameter; B-Double Single; Bushed Mount; P1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 17 Teeth; 2 Row of Teeth; No Hardened Teeth; 5.949" Outside Diameter; 5.442" Pitch Diameter; B-Double Single; Bushed Mount; Q1 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 24 Teeth; 2 Row of Teeth; Hardened Teeth; 4.098" Outside Diameter; 3.831" Pitch Diameter; B-Double Single; Bushed Mount; P1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; B-Double Single; Bushed Mount; P1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 17 Teeth; 2 Row of Teeth; Hardened Teeth; 5.949" Outside Diameter; 5.442" Pitch Diameter; B-Double Single; Bushed Mount; Q1 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material