Rigid 14mm to 14mm aluminum shaft coupling with a clamp-on design delivers secure, vibration-resistant joining for stepper motors, CNC machines, and 3D printers, using a tight-set screw for quick, reliable alignment
✔️ Clamp-on aluminum shaft coupling, 14 mm bore to 14 mm bore
This rigid shaft coupling is designed to securely join two 14 mm shafts for stepper motors, CNC machines, and 3D printers. Its clamp-on set screw design provides a strong grip without protruding screws, making it safe for exposed surfaces while enabling easy assembly and maintenance. Anodized aluminum offers corrosion resistance, abrasion resistance, and increased surface hardness for long service life. Widely used for Z-axis coupling and other small-axis connections in hobby CNC machines and 3D printer setups.
✅ 14 mm bore to 14 mm bore with clamping-on set screw design
✅ Anodized aluminum for corrosion and wear resistance
✅ High axial load and torque capacity for reliable operation
✅ Recessed screw head keeps outer surface smooth and safe
✅ Suitable for small CNC, encoder, and 3D printer Z-axis couplings
💡 What is a 14 mm to 14 mm shaft coupling used for in stepper motor projects? It's a handy solution for linking two identical-diameter shafts with precise alignment.
- It securely transmits torque between motor and driven shaft
- It helps absorb small misalignment and vibration
- It enables quick clamp-on installation for easy maintenance
- It suits small CNC machines and 3D printer drives