RS Coupler 8x8MM
71.60 EGP Original price was: 71.60 EGP.65.89 EGPCurrent price is: 65.89 EGP.
Flexible aluminium shaft coupler with 8mm bores at both ends. 25mm long and 20mm outside diameter for compatible motor and lead screw connections.
8mm to 8mm Flexible Aluminium Shaft Coupler
This flexible shaft coupler joins two compatible 8mm shafts in a motor-driven mechanism. It is commonly used between a motor shaft and a lead screw in 3D printers, CNC assemblies and other motion projects.
Specifications
- Shaft bores: 8mm × 8mm.
- Overall length: 25mm.
- Outside diameter: 20mm.
- Material: aluminium.
- Colour: silver.
- Listed weight: approximately 18g.
Installation
Check both shaft diameters and available clearance before fitting. Insert and secure each shaft using the coupler fasteners, keeping the motor and driven shaft as well aligned as possible.
The flexible section accommodates small alignment differences; it does not replace proper shaft support or correct a badly aligned mechanism. Check for smooth rotation before running the motor.



