Description
The Flexible Aluminum Coupler is designed to connect two rotating shafts while compensating for slight misalignment, vibration, and shaft runout. Its spiral-cut design allows it to flex while still maintaining strong and reliable torque transmission. Made from high-quality aluminum, it ensures smooth and stable operation in 3D printers, CNC machines, robotics, and other mechanical systems.
Key Features
- Flexible Spiral Design – Absorbs angular, axial, and parallel misalignment.
- Durable Aluminum Build – Lightweight, strong, and resistant to wear.
- Easy Installation – Secure set-screw attachment on both shaft ends.
- Smooth Operation – Reduces vibration and wobble, especially on Z-axis systems.
- Versatile Use – Ideal for 3D printers, CNC machines, robotics, and DIY builds.
Specification
- Material: Aluminum
- Inner Bore Sizes: 5 mm (motor side) + 8 mm (lead screw side)
- Outer Diameter: 20 mm
- Length: 25 mm
- Mounting: Dual set screws
- Color: Black anodized
- Type: Flexible shaft coupler (Spiral-cut)
Application
- Robotics: Coupling motors to drive shafts for precise motion.
- CNC Machines: Ensures accurate and stable rotary motion.
- 3D Printers: Provides smooth, backlash-free movement on Z-axis and extruder assemblies.
- Automation Equipment: Ideal for linking motor shafts in automated systems.
- DIY Mechanical Builds: Great for custom machines, prototypes, and educational projects.