Roller Chain Sprocket, Taper Lock, 5.057 in Outside Dia, 40 Chain, 30 Teeth, 4.7746 in, 3.56 in Hub Dia, 1-1/4 in Length Through Bore, Steel Compact designInstalls easilyFits shaft securely
Roller Chain Sprocket, Taper Lock, 5.057 in Outside Dia, 40 Chain, 30 Teeth, 4.7746 in, 3.56 in Hub Dia, 1-1/4 in Length Through Bore, Steel Compact designInstalls easilyFits shaft securely