Roller Chain Sprocket; 5/8" Bore; 06B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 2.231" Outside Diameter; 2.041" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/8" Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 06B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 56.667MM Outside Diameter; 51.84MM 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; 3/4" Bore; 06B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 2.231" Outside Diameter; 2.041" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/8" Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 06B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 56.667MM Outside Diameter; 51.84MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 06B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 56.667MM Outside Diameter; 51.84MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material