Roller Chain Sprocket; 1-1/2" Bore; 80 Chain; 15 Teeth; 1 Row of Teeth; Hardened Teeth; 5.304" Outside Diameter; 4.81" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 03B-1 Chain; 15 Teeth; 1 Row of Teeth; No Hardened Teeth; 26.187MM Outside Diameter; 24.04MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Idler Chain Sprocket; 1-1/8" Bore; 80 Chain Size; 15 Teeth; Sleeve Bearing; 1" Chain Pitch; 1 Row of Teeth; Roller Chain; No Hardened Teeth; Steel

Roller Chain Sprocket; 1-1/4" Bore; 80 Chain; 15 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.304" Outside Diameter; 4.81" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1" Bore; 40 Chain; 15 Teeth; 2 Row of Teeth; No Hardened Teeth; 2.652" Outside Diameter; 2.405" Pitch Diameter; A-Double Single; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material