Ruland Ruland Beam Coupling, 9.5mm Outside Diameter, 3mm Bore, 14.3mm Length Coupler Part: PCMR10-3-3-A

Small flexible beam coupling for connecting rotating shafts in precision machinery and equipment.

Ruland Ruland Beam Coupling, 15mm Outside Diameter, 3mm Bore, 21.8mm Length Coupler Part: MJC15-3-A

Compact beam coupling for small precision machinery and instrument drives.

Ruland Ruland Beam Coupling, 15mm Outside Diameter, 3mm Bore, 20mm Length Coupler Part: MWS15-3-3-SS

Compact stainless steel beam coupling for small precision machinery.

Huco Huco Specialist Coupling, 19mm Outside Diameter, 3mm Bore, 26.8mm Length Coupler Part: 466.19.1616

Specialist micro coupling for very small precision equipment applications.

Huco Huco Specialist Coupling, 3mm Bore, 27mm Length Coupler Part: 047.10.1414.RS

Tiny specialist flexible coupling for precision instruments and light rotating equipment.

Huco Huco Specialist Coupling, 19mm Outside Diameter, 3mm Bore, 26.8mm Length Coupler Part: 466.19.1414

Specialized flexible coupling for precision applications with very small bore size.

RS PRO RS PRO Mitre Gear, 3mm Bore, 16 Teeth, 0.5 Module Part: 182-7986

Small mitre gear for angled power transmission in compact mechanical assemblies.

Huco Huco Oldham Coupling, 13mm Outside Diameter, 3mm Bore Coupler Part: 450H13.14

Tiny flexible coupling for light-duty shaft connections in compact equipment.