Description
Description
The Flexible Shaft Coupler is designed to connect a motor shaft to a lead screw for precise motion transmission in mechanical systems. It features a flexible structure with helical cuts that compensate for minor misalignment between shafts. This design helps reduce vibration and mechanical stress during operation. Built for stable performance, it ensures reliable torque transfer in continuous motion systems. It is commonly used in 3D printers, CNC machines, and linear motion applications.
Features
- Aluminum alloy construction for durability and lightweight design
- Helical cut structure for flexibility and misalignment compensation
- Reduces vibration and mechanical stress during operation
- High torque transmission efficiency
- Suitable for motor-to-lead screw connections
- Corrosion-resistant surface finish
- Precision-machined inner bore for accurate shaft fitting
- Set screw locking mechanism for secure mounting
- Supports slight angular, parallel, and axial misalignment
- Compact cylindrical design for space-constrained assemblies
- Compatible with common stepper motor shafts
- Enhances system stability and lifespan
- Easy installation and removal
- Widely used in 3D printers and CNC systems
Specifications
- Material: Aluminum Alloy
- Coupler Type: Helical Flexible Coupler
- Outer Diameter: 19 mm
- Length: 25 mm
- Bore Diameter: 5 mm 8 mm
- Fixing Method: Set Screw Locking
- Tolerance Compensation: Angular, Parallel, Axial
- Max Torque: 25 Nm
- Operating Speed: Up to 10,000 RPM
- Surface Finish: Anodized
- Weight: 20 g
- Application: Motor to Lead Screw Coupling
- Compatibility: Stepper Motors (NEMA 17 common use)
Links
- Flexible Shaft Coupler 5x8mm 3D Model
Tutorials
- OpenBuilds Flexible Coupling
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