Bushed Roller Chain Sprocket For Bushing Size 1615 For Bushing Type Quick Detachable For Chain Pitch 1 in Material Steel Number of Teeth 14 Outside Diameter 4.982 in Pitch Diameter 4.494 in Chain Number 80 For Number of Strands Single Finish Black Oxide Length through Bore 1 1/2 in Standards ANSI B29.1 BIS Teeth Heat Treatment Hardened Teeth Width Across Tooth Sets Not Applicable