Roller Chain Sprocket; 100 Chain; 23 Teeth; 1 Row of Teeth; Hardened Teeth; 9.845" Outside Diameter; 9.18" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1-7/16" Bore; 40 Chain; 23 Teeth; 1 Row of Teeth; Hardened Teeth; 3-15/16" Outside Diameter; 3-43/64" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-3/16" Bore; 50 Chain; 23 Teeth; 1 Row of Teeth; Hardened Teeth; 4.923" Outside Diameter; 4.59" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 23 Teeth; 1 Row of Teeth; Hardened Teeth; 4.923" Outside Diameter; 4.59" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Stainless Steel Material

Roller Chain Sprocket; 40-2 Chain; 23 Teeth; 2 Row of Teeth; Hardened Teeth; 3-15/16" Outside Diameter; 3-43/64" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material