China Best Sales Replacement Air Compressor Parts 1615862500 Shaft Rubber Flexible Coupling

Product Description

air compressor parts rubber hydraulic shaft flexible coupling
1.coupling size :20R,30R,40R,50R,60R,70R
2. coupling color : green
3. pack: Standard coupling packing
4.warranty: Half a Year
5. other name:shaft coupling,flexible coupling

After-sales service
1. provide installing guide
2. any quality problem during warranty,  we will change a new 1 for you for free
3. any needs call us at any time (24H/7D)
Our services
24 hours a day, 7 days a week
1-stop purchasing
Cheap, fast and efficient
adequate stocks
provide install instruction and guide

1. What’s Minimum Order Quantity of your air compressor part?

the MOQ is 1pc, need you pay for the delivery cost.

2. What’s kind of your packaging for the air compressor part?
neutral packing or brand pack as your requirement

3. Could I get some samples? How could i pay the sample payment?
yes, we can provide sample, but not free.
payment: paypal, westunion ,TT

4. How long is your Delivery Lead Time ?
If there is stock, the lead time is about 2 WORKING DAYS after we get the payment, if need to be produced, it depens.

5. Could you Calculate the shipping cost for me?
Yes, we are honored to do that for you! Before the freight , please well let us know which seaport or airport near your place.

6. what’s the delivery way?
shipping way: air freight, express, sea

air compressor part Rubber Coupling
The rubber coupling is a device used to transmit movement and torque from the driving machine to the driven machine to accommodate axial,radial and angular misalignments which occur between driving and driven machinery due to errors in manufacture and mounting load-deformation and temperature variation

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  Company Profile

Jiubei  Industry Co., Ltd was established in 2 290695710 29069 0571 0 29069 0571 0 16123869 16137503 16123869 29571343 290114 29060 0571 0 2906 16148738 162205710 16132433 29571213 29571566 2957107 29571432 1613984 2906 16149056 16147048 16149521 162205710 1613872 1613872 16137408 161395 1030571 16149155 29571074 29060 0571 0 2906571 1 0571 7104 1 0571 7120 1 0571 7151 1 9429 22525478 29571068 29571 0571 0 29571218 29571503 29011084 29011463 2904 1030571 1030571 1030571 1030571 1030571 1030571 16136105 1 0571 7103 1 0571 7106 1 0571 7102 1 0571 7155 1 0571 7170 1 0571 7120 1 0571 7151 1 0571 7107 1 0571 7149 1 0571 7165 1 0571 7173 1 0571 7103 1 0571 71 16138044 104 1 62119 1571621 157162110 157150506 157162114 157162113 157142821 157139226 157139225 19 19 19 19057101 19057103 19 19 19 1614954 29060565 1030571 157139743 1 0571 7149 1 0571 7104 1 0571 7107 1 0571 7149 1 0571 7120 1 0571 7128 1 0571 7133 1 0571 7151 1 0571 7165 1 59571 157162110 157162114 1 0571 7120 1 1622 12571749 1257104 29571 29571072 29571 0571 0 29571213 29571326 29571416 29571432 29571522 29571749 2901571 29571858 29011012 295711 290605710 2906 2906 29060 0571 0 2906 297 29088514 291105710 29110117 2914807 29148231 29148257 32146239 32225714 0571 11 571823530 571823532 571823537 571823541 571823545 571884544 571987 571991802 571012147 571036118 57157146 571040147 0571 21571 0571 7138 1657128 1613688 16137306 16137408 16138303 16138397 161395710 16139503 16139542 1613984 16139841 16146423 16147048 29065712 16147343 16148738 16148958 1614905 16149308 1614933 16149516 16149543 16149634 16149638 16149675 16149677 16155951 16192797 16210547 16139507 16139509 16139511 16149358 16149188 16149189 16146775 16147532 16155417 16138013 16137822 15717065 1614959 16149589 1622571 131057170 16138303 15717514 16156754 16137515 16138304 16138364 16146775 16138012 16138365 16139509 16148496 16149189 16149358 16149588 1614859

If you have any question, please contact us feel free:


flexible coupling

What are the cost implications of using flexible couplings compared to other coupling types?

When considering the cost implications of using flexible couplings compared to other coupling types, several factors come into play. While flexible couplings may have a higher upfront cost in some cases, they often offer cost savings in the long run due to their advantages and reduced maintenance requirements.

  • Upfront Cost: In terms of upfront cost, flexible couplings can vary depending on the design, material, and size. Some high-performance flexible couplings with specialized features may have a higher initial cost than simpler coupling types. For instance, certain specialized couplings used in demanding applications like high-speed precision machinery or corrosive environments might be more expensive.
  • Maintenance Costs: Flexible couplings generally have lower maintenance costs compared to certain rigid coupling types. Rigid couplings, such as gear couplings or disc couplings, may require periodic maintenance to check for wear, lubrication, and alignment. In contrast, many flexible couplings, especially those with elastomeric elements, are self-lubricating and require little to no maintenance.
  • Reduced Downtime: Due to their ability to accommodate misalignments and dampen vibrations, flexible couplings can reduce the wear and tear on connected equipment. This reduction in wear can lead to less frequent downtime for repairs or replacements, resulting in improved productivity and cost savings.
  • Longevity: Flexible couplings are designed to absorb shocks and vibrations, which can extend the lifespan of connected equipment. By minimizing stress and wear on components, flexible couplings contribute to the longevity of machinery and reduce the need for premature replacements.
  • Energy Efficiency: Some flexible couplings, such as beam couplings or certain elastomeric couplings, have low mass and inertia, contributing to better energy efficiency in rotating systems. By reducing energy losses, these couplings can result in cost savings over time.
  • Application Specificity: In some cases, specialized coupling types might be necessary to meet specific application requirements. While these specialized couplings may have higher costs, they are designed to optimize performance and reliability in those specific scenarios.
  • Compatibility and Adaptability: Flexible couplings are often more versatile in terms of accommodating shaft misalignment and different shaft sizes. Their adaptability can reduce the need for custom-made or precisely machined components, potentially saving costs in certain installations.

Overall, the cost implications of using flexible couplings compared to other coupling types depend on the specific application and its requirements. While they may have a higher initial cost in some cases, the long-term benefits, such as reduced maintenance, increased equipment longevity, and improved system efficiency, often justify the investment in flexible couplings.

flexible coupling

What are the key considerations for selecting a flexible coupling for high-speed applications?

When selecting a flexible coupling for high-speed applications, several critical considerations should be taken into account to ensure optimal performance and reliability:

  • Material and Design: Choose a flexible coupling made from high-quality materials that can withstand the high rotational speeds without experiencing excessive wear or fatigue. Consider designs that are specifically engineered for high-speed applications, ensuring they have the required torsional stiffness and damping characteristics.
  • Balance: Imbalance at high speeds can lead to vibration and reduce the lifespan of the coupling and connected components. Look for precision-balanced flexible couplings that minimize vibration and avoid any potential resonance issues at operating speeds.
  • Torsional Stiffness: In high-speed applications, torsional stiffness is crucial to maintaining accurate rotational timing and preventing torque losses. Choose a flexible coupling with adequate torsional stiffness to minimize angular deflection under load.
  • Dynamic Balancing: Dynamic balancing is essential for flexible couplings used in high-speed applications. A dynamically balanced coupling reduces vibrations caused by rotational imbalances, increasing the smoothness and stability of the system.
  • Temperature Resistance: High-speed operations can generate significant heat, so select a flexible coupling that can withstand the elevated temperatures without compromising its mechanical properties or causing premature failure.
  • Alignment and Runout Tolerance: Accurate alignment of the coupling with the shafts is crucial to prevent additional stress and vibration. Consider couplings with high runout tolerance and ease of alignment to facilitate proper installation.
  • Service Life and Maintenance: Evaluate the expected service life of the flexible coupling in high-speed applications. Low-maintenance couplings are desirable to reduce downtime and maintenance costs.
  • Application Specifics: Consider the specific requirements of the high-speed application, such as the magnitude of torque, axial movement, and the presence of shock loads. Choose a coupling that can handle these specific demands while maintaining performance at high speeds.
  • Compliance with Standards: Ensure that the selected flexible coupling complies with relevant industry standards and specifications, especially those related to high-speed performance and safety.

By carefully considering these key factors, engineers can choose a flexible coupling that meets the demands of high-speed applications, delivering reliable and efficient power transmission while minimizing the risk of premature wear, vibration, and downtime.

flexible coupling

What are the factors to consider when choosing a flexible coupling for a specific system?

Choosing the right flexible coupling for a specific system requires careful consideration of several factors. The following are the key factors that should be taken into account:

  • 1. Misalignment Requirements: Assess the type and magnitude of misalignment expected in the system. Different couplings are designed to handle specific types of misalignment, such as angular, parallel, or axial misalignment. Choose a coupling that can accommodate the expected misalignment to prevent premature wear and failure.
  • 2. Torque Capacity: Determine the required torque capacity of the coupling to ensure it can transmit the necessary power between the shafts. Consider both the continuous and peak torque loads that the system may experience.
  • 3. Operating Speed: Take into account the rotational speed of the system. High-speed applications may require couplings that can handle the additional centrifugal forces and balance requirements.
  • 4. Temperature Range: Consider the operating temperature range of the system. Select a coupling material that can withstand the temperatures encountered without losing its mechanical properties.
  • 5. Environment and Conditions: Evaluate the environmental conditions where the coupling will be used, such as exposure to moisture, chemicals, dust, or corrosive substances. Choose a coupling material that is compatible with the operating environment.
  • 6. Space Constraints: Assess the available space for the coupling installation. Some couplings have compact designs suitable for applications with limited space.
  • 7. Installation and Maintenance: Consider the ease of installation and maintenance. Some couplings may require special tools or disassembly for maintenance, while others offer quick and simple installation.
  • 8. Torsional Stiffness: Evaluate the torsional stiffness of the coupling. A balance between flexibility and stiffness is essential to prevent excessive torsional vibrations while accommodating misalignment.
  • 9. Shock and Vibration Damping: For applications with high shock loads or vibration, select a coupling with excellent damping characteristics to protect the system from excessive forces.
  • 10. Cost and Budget: Compare the cost of the coupling with the overall budget for the system. Consider the long-term cost implications, including maintenance and replacement expenses.

Ultimately, the choice of a flexible coupling should align with the specific requirements and operating conditions of the system. Consulting with coupling manufacturers or engineering experts can provide valuable insights to ensure the optimal selection of a coupling that enhances system performance, reliability, and efficiency.

China Best Sales Replacement Air Compressor Parts 1615862500 Shaft Rubber Flexible Coupling  China Best Sales Replacement Air Compressor Parts 1615862500 Shaft Rubber Flexible Coupling
editor by CX 2023-10-01

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.

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