Creality Official Flexible Couplings 5mm to 8mm NEMA 17 Shaft Coupler for Creality 3D Printer CR-10 CR-10S
SPECIFICATIONS
Assembly Required: no
Brand Name: Creality
Choice: yes
High-concerned chemical: none
Item Shape: Others
Item Type: Flexible Shaft Coupler
Origin: Mainland China
semi_Choice: yes
Flexible shaft couplings are suitable for a variety of applications, including 3D printers, CNC machine tools, stepper motors, photoelectric encoders, and other automation equipment. Easily connect and calibrate motors, shafts, and guideways in both DIY and professional machines.
The motor couplers' helical cut design compensate for angular, parallel, and axis misalignments between the connecting shafts. This flexibility absorbs vibration and shock loads, protecting your delicate motors and bearings from damage. The result is smoother operation, lower noise, and extended service life for mechanical components.
NOTE: During installation, ensure that the two shafts are aligned as much as possible, and then tighten the set screws on both sides evenly to avoid excessive force on one side, which may result in clamping that is not secure or damage to the shaft surface.
The coupler joint is made of premium aluminum alloy, combining excellent strength with lightweight construction. This material offers outstanding corrosion resistance and ensures long-term reliability, and provides some shock absorption and cushioning effects to protect the equipment.





- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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