Sleeve Coupling Flange, Coupling Size 11, Maximum Speed 3, 600 RPM, Maximum Torque 5, 890 in-lb, Outside Diameter 8 5/8 in, Bore Type Round Keyed, Hub Diameter 5 1/4 in, Hub Material Cast Iron, For Bushing Size Not Applicable, Bore Diameter 2 3/8 in, Length through Bore 3 7/16 in, System of Measurement Inch, Hub Body Length 1 1/8 in, Hub Type Flange Hub, Application Compressors, Conveyors, Motors, Pumps, Bore Tolerance + 0.0005 in / + 0.0020 in. This item has been restricted from sale in the following state (s): []