Ruland Ruland Beam Coupling, 13mm Outside Diameter, 5mm Bore, 19.1mm Length Coupler Part: PCMR13-5-4-A

Miniature beam coupling handles angular and parallel shaft misalignment reliably.

Ruland Ruland Beam Coupling, 19mm Outside Diameter, 5mm Bore, 22.9mm Length Coupler Part: PCMR19-5-5-A

Compact precision beam coupling for small motor and instrument shaft connections.

OPTIBELT OPTIBELT Half Coupling Flange, 42mm Outside Diameter, 5mm Bore, 66mm Length Half Coupling Flange Part: HPN195

Small flexible coupling for light-duty shaft connection in compact applications.

Ruland Ruland Beam Coupling, 20mm Outside Diameter, 5mm Bore, 20mm Length Coupler Part: MWS20-5-5-SS

Compact stainless steel beam coupling for low-torque precision shaft connection.

Huco Huco Beam Coupling, 16mm Outside Diameter, 5mm Bore, 20.3mm Length Coupler Part: 721.16.2020

Tiny beam coupling for very small light-duty shaft connections in precision equipment.