China Hot selling Flange Motor Guide Shaft Coupling Connector Shaft Accessory DIY RC Mode flange coupling

Product Description

 

Product Description

 

The product has a compact structure, a compact body, and is made of iron. It is not easy to rust after galvanizing treatment, and has undergone heat treatment and electroplating, with toughness and insulation. High strength, high precision, durability, smooth surface, no burrs, good practicality, small screw hole 180 degree design, easy to install and replace.
Flange nut is a type of nut with a wide flange at 1 end, used as an integral non rotating washer and widely used for connecting car model shafts. Exquisite and practical, with high structural strength and firmness. The perfect accessory for RC model motors.

 

 

 

 

 

Specification and model

Shaft aperture D1

Shaft aperture D2

outside  diameter

entire length

( mm )

( mm )

( mm )

( mm )

 

190802

2

2

19

9

190803

3

3

19

9

221

4

4

22

10.5

221

5

5

31

13

 

 

 

Due to too many product specifications and models, they cannot be displayed 1 by 1 on the front desk. Specific specifications are required
The model can be consulted with customer service.

Detailed Photos

 

Full length sample drawing, sample processing, and customization of various irregular parts
Due to product specifications, production process, order quantity, and product requirements
Due to differences and fluctuations in raw materials, product prices may randomly vary significantly
Distance: The price of our company’s products varies with the price of raw materials and the level of drawing technology
Transformation. So the product prices we have marked are for reference only, in order to obtain accurate quotes
Price, please contact our customer service personnel for understanding.

Our Advantages

Customization process:
Scheme design – Product sampling – Scheme confirmation – Sample confirmation – Batch production – Quality inspection and shipment

Company Profile

Certifications

 

FAQ

system certification:
ISO 9 , GMP , BSCI , BRC , SA 8
ownership type:
Limited Company
registered capital:
10000000 RMB
site area:
101~500 square meter

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flange coupling

Proper Installation and Alignment of Flange Couplings

Installing and aligning a flange coupling properly is crucial to ensure its optimal performance and to prevent premature wear or failure. Here are the steps to follow for a successful installation:

  1. Prepare the Components: Before starting the installation, ensure that all the components, including the flange coupling, shafts, and fasteners, are clean and free from dirt or debris. Inspect the coupling for any visible damage or defects.
  2. Check Shaft Alignment: Verify the alignment of the shafts before installing the flange coupling. Misalignment can lead to increased stresses on the coupling and other connected equipment.
  3. Use Proper Lubrication: Apply the recommended lubricant to the contact surfaces of the flange coupling. Proper lubrication reduces friction and wear, enhancing the coupling’s lifespan.
  4. Align the Flange Coupling: Position the flange coupling between the shafts and ensure that the bolt holes are aligned with the corresponding holes in the shafts.
  5. Insert Fasteners: Insert the bolts or screws through the bolt holes and hand-tighten them. Avoid fully tightening any fasteners at this stage.
  6. Check Runout: Measure the runout of the coupling during rotation to verify that it is within acceptable limits. Excessive runout indicates a misaligned coupling.
  7. Properly Torque Fasteners: Using a torque wrench, tighten the fasteners in a cross-pattern to the manufacturer’s recommended torque values. This ensures even distribution of the load and prevents distortion of the flange coupling.
  8. Recheck Alignment: After torquing the fasteners, recheck the shaft alignment to ensure it has not shifted during the tightening process.
  9. Inspect the Assembly: Conduct a final visual inspection of the installed flange coupling and surrounding components to verify that everything is properly aligned and secured.
  10. Perform Test Run: Run the equipment with the newly installed flange coupling under no-load conditions initially to check for any unusual vibrations or noises.
  11. Monitor Performance: During the initial operation and throughout regular use, monitor the flange coupling’s performance and check for signs of wear, misalignment, or other issues.

Professional Installation: If you are unsure about the installation process or need to install a flange coupling in a complex system, consider seeking assistance from a qualified professional or coupling manufacturer’s technical support team. Proper installation is essential for ensuring the long-term reliability and performance of the flange coupling and the connected equipment.

flange coupling

Maintenance-Free Flange Couplings

Flange couplings can be designed to be maintenance-free, meaning they require minimal or no regular maintenance throughout their operational life. The key features and options that contribute to maintenance-free flange couplings include:

  • Sealed and Lubricated: Some flange couplings are sealed and pre-lubricated with high-performance grease during the manufacturing process. This ensures that the coupling remains properly lubricated over an extended period, eliminating the need for routine lubrication.
  • Self-Lubricating Materials: Certain flange couplings are constructed from self-lubricating materials, such as polymers or composites, that provide a low-friction interface between the mating surfaces. This reduces wear and eliminates the need for additional lubrication.
  • Maintenance-Free Bearings: Flange couplings with integrated maintenance-free bearings further enhance the overall maintenance-free operation. These bearings are designed to withstand the required loads and provide long-lasting performance without the need for regular lubrication.
  • Corrosion-Resistant Materials: Flange couplings made from corrosion-resistant materials, such as stainless steel or coated alloys, can resist environmental factors that might lead to corrosion and premature wear, resulting in extended maintenance intervals.
  • Robust Design: A well-engineered flange coupling with a robust design can withstand harsh conditions, shock loads, and other stresses, reducing the likelihood of component failure and the need for maintenance.

It is essential to select a flange coupling that is specifically labeled as “maintenance-free” or “self-lubricating” by the manufacturer to ensure that it meets your maintenance objectives. However, it’s important to note that even maintenance-free flange couplings may still require periodic inspection to check for wear, alignment issues, or other potential problems.

flange coupling

Can Flange Couplings Handle Misalignment Between Shafts?

Flange couplings are designed to handle a limited amount of misalignment between shafts. However, their ability to accommodate misalignment is more limited compared to flexible couplings.

The misalignment that flange couplings can tolerate is typically in the form of angular misalignment and axial misalignment. Angular misalignment occurs when the axes of the two shafts are not perfectly aligned, causing the flanges to be at an angle to each other. Axial misalignment, on the other hand, refers to the displacement of one shaft along its axis with respect to the other shaft.

It is essential to note that excessive misalignment can lead to increased stress on the coupling and connected equipment. Flange couplings may not be suitable for applications with significant misalignment requirements.

For applications that involve substantial misalignment or require flexibility to accommodate misalignment, flexible couplings are more appropriate. Flexible couplings, such as elastomeric or jaw couplings, can handle both angular and axial misalignment more effectively than rigid flange couplings.

In summary, while flange couplings can handle some degree of misalignment, their primary strength lies in their ability to transmit high torques and withstand heavy loads in more rigidly aligned shaft arrangements. When dealing with misalignment-sensitive systems, it is best to consider flexible coupling options to ensure optimal performance and prevent premature wear on the equipment.

China Hot selling Flange Motor Guide Shaft Coupling Connector Shaft Accessory DIY RC Mode  flange couplingChina Hot selling Flange Motor Guide Shaft Coupling Connector Shaft Accessory DIY RC Mode  flange coupling
editor by CX 2024-04-30

flexible flange coupling

As one of leading flexible flange coupling manufacturers, suppliers and exporters of products, We offer flexible flange coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of flexible flange coupling

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