Brand Name: BIQU
Place of Origin: Guangdong, China (Mainland)
Stock: In stock
Condition: New100%
Type : Voltage Regulator
Usage: 3D Printer parts
Name: Flexible Shaft Coupling
Color: Silver/Black
Quality: Guarantee
Package: Suitable Package
The BIQU Flexible Shaft Coupling Coupler is a high-precision aluminum alloy connector designed to link stepper motors with lead screws or rods in 3D printers and CNC machines. Available in 5x5mm and 5x8mm bore sizes with approximately 25mm length, these flexible couplings absorb misalignment, reduce vibration, and ensure smooth, accurate power transmission.
Key Features:
- Flexible Design — Compensates for angular and parallel misalignment between motor and screw shafts.
- Aluminum Alloy Construction — Lightweight, durable, and corrosion-resistant for long-term reliability.
- Precision Machined — Tight tolerances for excellent torque transmission and minimal backlash.
- Vibration Damping — Helps reduce noise and improve print quality by isolating motor vibrations.
- Color Options — Available in sleek black or silver finish.
Parameter:
Material: Aluminium
Size: 5*5mm / 5*8mm
Height: About 24.65mm
Use For: Stepper Motor







These coupling are use for stepper motor and 5mm/8mm lead screw.
Shaft coupler Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc









































