Flange Coupling Kit
25, Includes Mounting Hardware.Flange Coupling Kit, For Worm Center Distance 3.25 in, Motor Frame Designation 143TC/145TC, Motor Coupling Bore Diameter 7/8 in, Motor Coupling Keyway Depth 3/32 in, Motor Coupling Keyway Width 3/16 in, Reducer Coupling Bore Diameter 7/8 in, Reducer Coupling Keyway Depth 3/32 in, Reducer Coupling Keyway Width 3/16 in, Flex Coupling Material Cast Iron, For Use With 143TC/145TC NEMA Frame Motor, Dayton Indirect Drive Right Angle Speed Reducer, Worm Center Distance 3.