Roller Chain Sprocket; 08B-1 Chain; 41 Teeth; 1 Row of Teeth; No Hardened Teeth; 171.4MM Outside Diameter; 165.91MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 16B-1 Chain; 41 Teeth; 1 Row of Teeth; No Hardened Teeth; 346.075MM Outside Diameter; 331.81MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 06B-1 Chain; 41 Teeth; 1 Row of Teeth; Hardened Teeth; 128.5MM Outside Diameter; 124.43MM 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; 1-7/16" Bore; 50 Chain; 41 Teeth; 1 Row of Teeth; Hardened Teeth; 8-33/64" Outside Diameter; 8.165" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-11/16" Bore; 80 Chain; 41 Teeth; 1 Row of Teeth; No Hardened Teeth; 13-5/8" Outside Diameter; 13.064" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material