Ruland Beam Coupling, 25.4mm Outside Diameter, 9 mm, 10 mm Bore, 38.1mm Length Flexible Beam Coupling - FSMR25-10-9-A
Ruland Beam Coupling with 25.4mm OD and 10mm bore offers reliable torque transmission and set screw fastening.
Manufacturer part number: FSMR25-10-9-A