Roller Chain Sprocket; 5/8" Bore; 40 Chain; 39 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.494" Outside Diameter; 6.214" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 39 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.74" Outside Diameter; 9.321" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 3/4" Bore; 40 Chain; 39 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.494" Outside Diameter; 6.214" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain; 3/4" Bore; 50 Chain Size; 39 Teeth; Ball Bearing; 5/8" Chain Pitch; 1 Row of Teeth; Hardened Teeth; Steel