Roller Chain Sprocket; 1-1/2" Bore; 60 Chain; 42 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.458" Outside Diameter; 10.037" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 42 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.458" Outside Diameter; 10.037" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1-5/8" Bore; 60 Chain; 42 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.458" Outside Diameter; 10.037" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 42 Teeth; 1 Row of Teeth; Hardened Teeth; 10.458" Outside Diameter; 10.037" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-1/8" Bore; 60 Chain; 42 Teeth; 1 Row of Teeth; Hardened Teeth; 10.458" Outside Diameter; 10.037" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material