Roller Chain Sprocket; 80-2 Chain; 25 Teeth; 2 Row of Teeth; No Hardened Teeth; 8-33/64" Outside Diameter; 7.979" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80-2 Chain; 54 Teeth; 2 Row of Teeth; No Hardened Teeth; 17.769" Outside Diameter; 17.198" Pitch Diameter; C-Hub Both Sides; Bushed Mount; R2 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80-2 Chain; 68 Teeth; 2 Row of Teeth; No Hardened Teeth; 22.23" Outside Diameter; 21.653" Pitch Diameter; C-Hub Both Sides; Bushed Mount; R2 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 80-2 Chain; 72 Teeth; 2 Row of Teeth; No Hardened Teeth; 23.504" Outside Diameter; 22.926" Pitch Diameter; C-Hub Both Sides; Bushed Mount; R2 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

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