Roller Chain Sprocket; 08B-1 Chain; 28 Teeth; 1 Row of Teeth; Hardened Teeth; 120.345MM Outside Diameter; 113.43MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 10 Teeth; 1 Row of Teeth; Hardened Teeth; 46.711MM Outside Diameter; 41.1MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 75.54MM Outside Diameter; 69.12MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 12 Teeth; 1 Row of Teeth; Hardened Teeth; 55.016MM Outside Diameter; 49.07MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 11 Teeth; 1 Row of Teeth; Hardened Teeth; 50.876MM Outside Diameter; 45.08MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material