Roller Chain Sprocket; 12B-3 Chain; 80 Teeth; 3 Row of Teeth; No Hardened Teeth; 496.291MM Outside Diameter; 485.23MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-2 Chain; 80 Teeth; 2 Row of Teeth; No Hardened Teeth; 330.86MM Outside Diameter; 323.49MM 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-3 Chain; 80 Teeth; 3 Row of Teeth; No Hardened Teeth; 661.721MM Outside Diameter; 646.97MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 10B-2 Chain; 80 Teeth; 2 Row of Teeth; No Hardened Teeth; 413.588MM Outside Diameter; 404.36MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 15.875MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 083B-1 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 330.3MM Outside Diameter; 323.48MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material