Roller Chain Sprocket; 06B-1 Chain; 49 Teeth; 1 Row of Teeth; Hardened Teeth; 152.7MM Outside Diameter; 148.66MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 32B-1 Chain; 49 Teeth; 1 Row of Teeth; Hardened Teeth; A-No Hub; Rough Bore Mount; No Bushing; 50.8MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 50 Chain; 49 Teeth; 1 Row of Teeth; Hardened Teeth; 10.11" Outside Diameter; 9.755" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-7/16" Bore; 80 Chain; 49 Teeth; 1 Row of Teeth; Hardened Teeth; 16.176" Outside Diameter; 15.608" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/8" Bore; 80 Chain; 49 Teeth; 1 Row of Teeth; Hardened Teeth; 16.176" Outside Diameter; 15.608" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material