Roller Chain Sprocket; 28B-3 Chain; 30 Teeth; 3 Row of Teeth; No Hardened Teeth; 449.58MM Outside Diameter; 425.24MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 28B-1 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 449.58MM Outside Diameter; 425.24MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 24B-3 Chain; 30 Teeth; 3 Row of Teeth; No Hardened Teeth; 385.343MM Outside Diameter; 364.49MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 38.1MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 10B-3 Chain; 30 Teeth; 3 Row of Teeth; No Hardened Teeth; 160.553MM Outside Diameter; 151.87MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 15.875MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 05B-1 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 79.8MM Outside Diameter; 76.53MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material