Aluminium Helical Shaft coupling is commonly used in 3D Printers, CNC machines and other DIY projects to couple Stepper motors and 8MM rods / threaded rods / precision trapezoidal rods. The coupler takes care of small misalignments, deviations and twists in the system. Our coupling comes with 4 grub screws installed. One package consists of 1 couplers. Please note that the bore diameter of this product is 5MM and 8MM.
Flexible Couplings 5mm to 8mm with Grub screws NEMA 17 Shaft for RepRap 3D Print
Specification
- Material: Aluminium.
- Bore Diameter d1: 5 MM.
- Bore Diameter d2: 8 MM.
- Torsional stiffness: Zero backlash
Application
3D Printers
Warranty
Warranty
7 Days Warranty
This item is covered with a standard warranty of 7 days from the time of delivery against manufacturing defects only.
This warranty is given for the benefit of Mech Shop customers from any kind of manufacturing defects.
Replacement will be done against manufacturing defects.What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Feature
- Corrosion resistance and High Durability
- One piece construction with long-lasting performance
- Torsional stiffness: Zero backlash
- Low moment of inertia offering constant velocity
