5 Pack Flexible Aluminum Couplings 6mm To 8mm For NEMA 17 Stepper Motors, RepRap 3D Printers And CNC Machines, Beefy Joint Connectors For Smooth Flexible Drive And Reduced Vibration

5 Pack 6mm-8mm Aluminum Flexible Couplings for NEMA17
✔️ 5 pcs 6-8 mm shaft, aluminum alloy, oxidation treatment

The compact aluminum flexible couplings connect 6-8 mm shafts, cushioning drive trains in small printers and CNC machines. They pair well with RepRap 3D printers and NEMA 17 stepper motor systems.

✅ Size: 25 mm x 19 mm (H x Dia.) (0.98 x 0.75 in), 18 g each
✅ Shaft usage: 6-8 mm
✅ Material: Aluminum alloy with oxidation treatment
✅ Package: 5 x Flexible Couplings

💡 What is a flexible coupling used for in motion systems? It is handy for linking 6-8 mm shafts and softening torque shocks in compact machines. - handy for connecting 6-8 mm shafts in printers and small CNCs - reduces misalignment and vibration in NEMA17 motor setups - easy to install and replace during upgrades

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