
Chain Shaft Coupling Hub, Chain Number 50, Bore Diameter 1 11/16 in, Bore Type Round Keyed, Outside Diameter with Chain 3.32 in, Hub Diameter 2 1/2 in, Maximum Torque 151.6 in-lb, For Chain Pitch 3 7/32 in, Keyway Depth 5/32 in, Keyway Width 5/16 in, Maximum Angular Misalignment 2 Degrees , Number of Teeth 16, System of Measurement Inch, For Cover Part Number 5016COV, Resistance Properties Chemical Resistant, Number of Set Screws 1, Maximum Operating Temperature 150 Degrees F
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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.