Lovejoy 69790434630 Steel HercuFlex FX Series 34630 FCX 7 Hub, 11" Bore, 14.3" OD, 8.69" Length Through Bore, 2-1/2" x 7/8" Keyway, 1638750 Inch Pounds Item Torque

                The Hercuflex coupling has increase nominal torque, larger maximum bore size and longer service life. It is interchangeable with standard AGMA flange interface.