4Pcs 4mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector
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4Pcs 4mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector
HIGH QUALITY: Made of fine plating steel which is hardened by heat treatment and electroplated. Its hardness is more better than ordinary copper and aluminum alloy material. Anti-oil and anti-rust.
4Pcs 4mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector
Nº de artículo: 23637579

4Pcs 4mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector

88% of respondents would recommend this to a friend

Nº de artículo: 23637579

DOP 934

Price Details

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*All items will import from Estados Unidos

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Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 29
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HIGH QUALITY: Made of fine plating steel which is hardened by heat treatment and electroplated. Its hardness is more better than ordinary copper and aluminum alloy material. Anti-oil and anti-rust.
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What Stands Out

Sturdy Construction
Built from high-quality materials, ensuring durability and reliability for connecting motor shafts, making it ideal for demanding applications without compromising performance.
Precision Fit
Designed to provide a secure and precise fit, reducing vibration and misalignment, resulting in smoother operation and longer equipment life for users.
Versatile Compatibility
Compatible with various motor types and sizes, making it an adaptable choice for hobbyists and professionals seeking a reliable solution for their projects.

Detalles de producto

Shop 4Pcs 4mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector online at a best price in Dominican Republic. B07R459BG7
Fastener TypeFlange
Thread SizeM 3
Exterior FinishSteel
Color4mm
Thread TypeIso Metric
Inside Thread Size4mm
Thread CoverageUnthreaded
Thread ClassClass 2A
Compatible Groove Diameter4 millimeters
Drive StyleExternal Hex
Grade Ratingindustrial
Size Name4mm x 22mm x 22mm x 12mm
Item Diameter4 millimeters
Number of Pieces4
Outside Diameter10 millimeters
BrandS SYDIEN
UPC745679813567
Set Name4-Piece Flange Shaft Coupling Set
ManufacturerSydien
Unit Count4 Count
Number Of Items4
Material TypeAlloy Steel
Metal TypeAlloy Steel, Aluminum, Copper
Finish Typesplating
MaterialAlloy Steel
Item Weight0.4 lbs (180 grams)

Who Should Buy?

Suitable For
  • Hobbyist Makers

    Ideal for home projects, 3D printers, and DIY robotics where precise coupling is essential for accurate motion.

  • Small Motor Users

    Perfect for users working with small motors who require stable and reliable connections for optimal performance.

  • Mechanical Engineers

    Beneficial for engineers needing durable components to connect shafts in prototypes and experimental designs.

Not Suitable For
  • High Torque Applications

    Not suitable for applications requiring high torque as these couplings may slip under excessive load.

DESCRIPCIÓN DEL PRODUCTO

4Pcs 4mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What materials are used in the construction of the Sydien 8mm shaft coupler?

    Respuesta: The Sydien 4Pcs 8mm Rigid Flange Shaft Coupling is typically constructed from high-quality aluminum alloy, offering excellent strength and durability. This material choice ensures reliable performance under various operating conditions. Additionally, the surface finish is designed to resist corrosion and wear, which extends the lifespan of the couplers. They are ideal for connecting motor shafts in applications such as robotics, CNC machines, or 3D printers, where reliability is crucial for optimal operation.
  • Pregunta: What are the main applications for the Sydien shaft coupler?

    Respuesta: The Sydien 8mm Rigid Flange Shaft Coupling is primarily used in applications where a strong, stable connection between motor shafts is required. Common uses include robotics, CNC machines, and 3D printing. This coupler helps maintain precision alignment, reducing vibrations and improving overall performance. In scenarios such as custom robotic assemblies or printer modifications, using this coupler will enhance the functionality and reliability of your project.
  • Pregunta: How do I install the Sydien shaft couplers?

    Respuesta: Installing the Sydien 8mm Rigid Flange Shaft Coupling involves a simple process. First, align the motor shafts that you wish to connect. Then, slide the coupler over both shafts and use the set screws provided to secure them in place. It’s crucial to ensure that the shafts are properly aligned to avoid strain on the coupler. This installation technique is effective for maintaining optimal torque transmission, making it perfect for setups in electronic devices or machinery where precise movement is required.
  • Pregunta: What is the size compatibility of the Sydien shaft couplers?

    Respuesta: The Sydien 4Pcs 8mm Rigid Flange Shaft Coupling is specifically designed for 8mm diameter shafts. This size compatibility makes it an excellent choice for various motors and drives with matching shaft dimensions. It is especially useful in DIY projects and professional applications alike, enabling seamless integration into existing systems. If you have motors with 8mm shafts, these couplers will provide a solid connection, ensuring efficient power transfer in your assembly.
  • Pregunta: Can the Sydien coupler be used in high-torque applications?

    Respuesta: Yes, the Sydien 8mm Rigid Flange Shaft Coupling is suitable for high-torque applications due to its robust construction. The rigid design allows it to handle significant torque without flexing, making it ideal for motors that need to power heavy machinery or components. In scenarios such as automated robotic systems or heavy-duty CNC machining, this coupler will deliver reliable performance under demanding conditions, ensuring continuous operation without failures.
  • Pregunta: Do I need any special tools to use the Sydien shaft coupler?

    Respuesta: The Sydien 8mm Rigid Flange Shaft Coupling comes with a wrench included, which allows you to easily secure the coupler to your motor shafts using the set screws. No additional tools are typically necessary, making it a user-friendly option for hobbyists and professionals alike. Whether you're setting up a new project or maintaining existing equipment, you will find that these couplers are convenient and straightforward to install.
  • Pregunta: What are the advantages of using rigid flange couplings like the Sydien version?

    Respuesta: Rigid flange couplings, such as the Sydien 8mm model, offer several advantages, including high stability and minimal backlash during operation. This rigid design ensures precise torque transmission between connected shafts, which is essential in applications requiring high accuracy. By utilizing these couplings in your designs, you minimize the risk of misalignments, resulting in smoother operations, particularly in automated systems and intricate mechanisms where precision is key.
  • Pregunta: Can I use the Sydien shaft couplers for DIY projects?

    Respuesta: Absolutely! The Sydien 8mm Rigid Flange Shaft Coupling is an excellent choice for DIY projects, such as building custom robots or modifying existing machinery. Their ease of installation and robust construction make them suitable for hobbyist and educational applications. Whether you're a beginner or an experienced maker, these couplers will provide the reliability you need to successfully complete your projects with precision and durability.
  • Pregunta: How many couplings are included in the package?

    Respuesta: The Sydien product includes a set of four couplings in the package. This multipack design provides cost-effectiveness for projects that require multiple connections, such as assembling multiple motors or creating a single system that integrates various components. Having multiple couplings on hand allows for seamless replacements in case of wear and tear, ensuring that you are always equipped to maintain your machinery.
  • Pregunta: Where can I buy Sydien 4Pcs 8mm Rigid Flange Shaft Coupling in Dominican Republic?

    Respuesta: You can purchase the Sydien 4Pcs 8mm Rigid Flange Shaft Coupling on Ubuy in Dominican Republic. Ubuy offers a user-friendly shopping experience and reliable service, making it a great choice for acquiring high-quality tools and components like these couplings. You can browse their selection and find additional information tailored to your specific needs.

S SYDIEN Set Screw Editorial Review

4Pcs 4mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector features a robust alloy steel construction ideal for versatile applications, as noted in user feedback where one customer ingeniously repurposed the coupler for a dirtbike powervalve mechanism. Reviewers highlight that while they are good for light-duty tasks, there are minor concerns regarding the size of the set screws being too small and potential loosening under torque conditions. However, many users have found it easy to customize the mount holes and have had good experiences overall, making this set an efficient choice for DIY projects.

Customer Reviews & Ratings

1 valoraciones de los clientes
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    100%
  • 4 estrella
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ventajas

  • Well-made with durable alloy steel
  • Easy to modify for custom applications
  • Good for light-duty usage
  • Includes a set of four pieces
  • Great for various DIY projects

Contras

  • Set screws may not hold well under heavy torque

Platform Trust & Buyer Confidence

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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DOP 934

Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 29

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