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Aluminium Plum Flexible Shaft Coupling Diameter 25mm Length 30mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor (D25 L30, 8-8mm)

4.3 (4) Write Review
Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock

1.Size:6-8mm


About this item

  • 【Durable Aluminum Alloy Construction】Our flexible coupler is made from high-quality aluminum alloy, providing excellent strength and durability. Designed as a motor coupler and compatible with various systems, it ensures a robust connection for your applications. This shaft coupler is perfect for high-torque environments, making it ideal for 5-axis CNC machines and other demanding setups.
  • 【Precision Engineering for Optimal Performance】This shaft coupling features precision engineering that minimizes backlash and enhances torque transmission. The flexible couplings are specifically designed to maintain efficient power transfer while reducing wear and tear on connected components. Experience the smooth operation of our coupling connector in any motor application.
  • 【Anodized Surface Treatment】Our aluminum flexible coupler undergoes anodized surface treatment, increasing corrosion resistance and overall longevity. This protective layer not only improves appearance but also ensures reliable performance in harsh conditions. Suitable for shaft coupling applications, it guarantees durability and resilience for both industrial and DIY projects.
  • 【Versatile Application Across Industries】This flexible elastic coupler is perfect for a range of applications, including robotics, automotive, and CNC machinery. Its compatibility with various motor configurations makes it a top choice for engineers and hobbyists alike. Invest in a shaft coupler that adapts to your needs while providing exceptional performance across multiple uses.
  • 【Easy Installation and Maintenance】Our shaft coupling is designed for effortless installation, making it simple to connect motor systems and other mechanical components. Requiring minimal tools, this flexible coupler is ideal for both professionals and DIY enthusiasts. With its sturdy design, maintenance is straightforward, allowing you to focus on your projects without frequent replacements.


Product Description

  • No damage to the shaft
  • High precision
  • High hardness
  • Super elastic torque can absorb vibration, appropriate a large torque transmission.
Chamfer Design

User-friendly Design, Do not Scratch Hands.

梅花2530场景图

Widely applicable.

This flexible elastic coupler is perfect for a range of applications, including robotics, automotive, and CNC machinery.

Shaft Coupling

Effectively Extending the Life Using 30%

Introducing our High Precision Aluminum Alloy Plum Blossom Coupling, the perfect solution for enhancing the performance of your mechanical systems. Made from premium aluminum alloy, this coupling combines strength, durability, and precision engineering to meet the needs of various industrial applications.

Customer Reviews
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5.0 out of 5 stars 2
5.0 out of 5 stars 2
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4.4 out of 5 stars 67
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Price — — — $47.99 — $29.99
Material #45 steel #45 steel #45 steel Aluminium Alloy Aluminium Alloy Aluminium Alloy
Customization ✓ ✓ ✓ ✓ ✓ ✓
Widely used ✓ ✓ ✓ ✓ ✓ ✓

Customer
2025-08-26 15:51:39
Works great and is designed well
Willie Lugo
2025-07-14 18:16:49
Better quality than expected
R. Power
2025-06-28 14:33:21
I got a 5mm to 6mm coupling. The 5mm side was perfect and required only a tiny amount of tightening to clamp snugly. The 6mm side was way too big (measuring almost 6.2mm) and cranking it down to hold a 6mm rod bent the entire coupling and stripped the screw. I had to almost cut it in half to get the rod back out of it.
Customer
2024-12-28 13:23:16
The way it is designed does not allow the split to tighten down around the motor shaft enough. Did not work at all.
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