
Roller Chain Sprocket, Bore Diameter 16 mm, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 42 mm, Number of Teeth 20, Outside Diameter 3.53 in, Pitch Diameter 81.18 mm, Bore Type Plain, Chain Number 08B, Finish Black Oxide, Hub Diameter 67 mm, Hub Projection 0.812 in, Keyway No, Keyway Depth Not Applicable, Keyway Width Not Applicable, Length through Bore 28 mm, Number of Set Screws 0, Set Screw Location Not Applicable
🏢
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.