Ruland Beam Coupling, 38.1mm Outside Diameter, 18 mm, 19 mm Bore, 57.2mm Length Flexible Beam Coupling - FSMR38-19-18-A
Ruland Beam Coupling with 38.1mm OD and 19mm bore offers reliable torque transmission and set screw fastening.
Manufacturer part number: FSMR38-19-18-A