Roller Chain Sprocket; 1/2" Bore; 41 Chain; 9 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.674" Outside Diameter; 1.462" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/4" Bore; 100 Chain; 9 Teeth; 1 Row of Teeth; Hardened Teeth; 4.185" Outside Diameter; 3.655" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 160 Chain; 9 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.696" Outside Diameter; 5.848" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 9 Teeth; 1 Row of Teeth; Hardened Teeth; 2.511" Outside Diameter; 2.193" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 1/2" Bore; 40 Chain; 9 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.674" Outside Diameter; 1.462" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material