Roller Chain Sprocket; 1" Bore; 60 Chain; 11 Teeth; 1 Row of Teeth; Hardened Teeth; 3.005" Outside Diameter; 2.663" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-7/16" Bore; 78 Chain; 11 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.894" Outside Diameter; 9.262" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 3-7/16" Bore; 78 Chain; 11 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.894" Outside Diameter; 9.262" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 80 Chain; 11 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.006" Outside Diameter; 3.55" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/2" Bore; 80 Chain; 11 Teeth; 1 Row of Teeth; Hardened Teeth; 4.006" Outside Diameter; 3.55" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material