Flexible Beam Coupling 10mm To 10mm Shaft Connector For 3D Printers CNC Machines And DIY Encoders Length 25mm One Inch With M4 Fastening Screws 2 Pack Dope For Easy Motor Alignment By Aopin

2-Pack 10mm Beam Couplings for precise motor alignment
✔️ 10mm to 10mm bore, 25mm length with M4 screws, 2 pcs

Compact aluminum beam couplings connect shafts with accuracy in tight spaces and are standard in 3D printers, CNC machines, and encoder assemblies. They reliably transfer torque while absorbing minor misalignment.

✅ 10mm to 10mm bore, M4 screws, 25mm long
✅ Aluminum alloy, anodized silver finish for corrosion resistance
✅ Compensates axial and radial offset, reduces vibration and wear
✅ 2-pack for quick replacement in small setups

💡 What is a beam coupling used for in motion systems? A handy link that transfers rotation between two shafts while tolerating small misalignments.

- handy for 3D printers, CNCs, servo drives and encoder linkages
- keeps shafts aligned under load with reduced vibration
- protects bearings and drive components in tight spaces