Description
The 5mm × 8mm Rigid Shaft Coupler is designed to connect two shafts with different diameters: one measuring 5mm and the other 8mm. It is suitable for use in 3D printers, CNC routers, CNC mills, plasma machines, and other automated mechanical systems.
Constructed from aluminum alloy, this coupler provides a lightweight solution for transmitting rotational motion between a motor shaft and a lead screw or ball screw. Its rigid design supports direct shaft connection, while the four included grub screws help hold both shafts securely in position.
With a 25mm length and an outer diameter of approximately 13.8mm, this coupler is designed for compact mechanical assemblies. For best results, ensure the shafts are correctly aligned and compatible with the coupler before installation.
Specifications
- Product Type: Rigid Shaft Coupler
- Application: 3D Printers, CNC Machines, and Automation Equipment
- Shaft Compatibility: 5mm × 8mm
- Length: 25mm
- Outer Diameter: 13.8mm
- Material: Aluminum Alloy
- Color: Blue
- Top Thread Size: M4 (as listed)
- Through Angle: 180° (as listed)
- Weight: Approximately 20g
Package Includes
- 1 × Rigid Shaft Coupler
- 4 × Grub Screws
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