China Custom Steel FCL Flexible Couplings with Screws for Motors nm couplimg

Product Description

Product Description

FCL flexible couplings with screws 

Features:

1. FCL flexible coupling is widely used for its compact design, easy installation, convenient maintenance, small size and light weight. 

 2. As long as the relative displacement between shafts are kept within the specified tolerance, couplings will operate the best function and have a longer working life. 

 3. It's greatly demanded in medium and miner power transmission system driven by moter, such as speed reducer, hoist, compress, conveyor, spinning and weaving and ball mill.

4.To be plugged in axially,easy  assembly,maintenance free Applicable from -40oC to+100ºC temperature can peak up to 120ºC.
 

Dimensions:(mm)

Number

A

L

C

F

n-M

B

t

C1

C2

F1

F2

FCL-90

90

28

35.5

35.5

14

14

4

60

3

FCL-100

100

35.5

42.5

42.5

16

16

4

67

3

FCL-112

112

40

50

50

16

16

4

75

3

FCL-125

125

45

56

56

18

18

4

85

3

FCL-140

140

50

71

71

18

18

6

100

3

FCL-160

160

56

80

80

18

18

8

115

3

FCL-180

180

63

90

90

18

18

8

132

3

FCL-200

200

71

100

100

22.4

22.4

8

145

4

FCL-224

224

80

112

112

22.4

22.4

8

170

4

FCL-250

250

90

125

125

28

28

8

180

4

FCL-280

280

100

140

140

40

40

8

200

4

FCL-315

315

112

160

160

40

40

10

236

4

FCL-355

355

125

180

180

56

56

8

260

5

FCL-400

400

125

200

200

56

56

10

300

5

FCL-450

450

140

224

224

56

56

12

355

5

FCL-560

560

160

250

250

56

56

14

450

5

FCL-630

630

180

280

280

56

56

18

530

5

 

Product Parameters

Packaging & Shipping

All the products can be packed in cartons,or,you can choose the pallet packing.

MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,

FedEx and EMS are all supported.

Company Profile

About Mighty Machinery

ZheJiang Mighty Machinery Co., Ltd., specializes in manufacturing Mechanical Power Transmission Products. After over 13 years hard work, MIGHTY have already get the certificate of ISO9001:2000 and become a holding company for 3 manufacturing factories. 

 

MIGHTY advantage

1, Abundant experience  in the mechanical processing industries.

2,Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and  production in time.

3,Now have 5 technical staff, we have strong capacity for design and process design, and more than 70 worker now work in our FTY and  double shift eveyday.

4,Strick quality control are apply in the whole prodution. we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.

5,Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export.

FAQ

Q: How long can I get reply after send inquiry?

A: All inquiries will be replied within 12 hours, also you may call us at any time.
 
Q: How soon can I get sample ?

A: Generally standard sample can be send out within 7days, and for the customize parts, it will depond on the detail requirment.
 
Q:What information should I give to you for inquiry?

A:Pls send the detail of the specification and QTY, also specail demands etc, and it's better you can send us the detail drawings or catalogue.

Q: If I don't have drawing or catalogue, how can I get sample ?

A:If you don't have the drawing or catalogue, you can send us your sample, so we can make the drawing and sample accordingly.

Q:What is the Warranty for your products?

A:Normally our warranty is 1 year.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard: Standard
Shaft Hole: 11 mm
Torque: 4 Nm
Bore Diameter: 14mm
Speed: 4000 R/Min
Structure: Flexible
Samples:
US$ 18.5/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

China Custom Steel FCL Flexible Couplings with Screws for Motors  nm couplimg

nm coupling

What are the maintenance requirements for flexible couplings?

Maintenance of flexible couplings is essential to ensure their reliable and efficient performance over their service life. Proper maintenance helps prevent premature wear, reduces the risk of unexpected failures, and extends the lifespan of the couplings. Here are some key maintenance requirements for flexible couplings:

  • Regular Inspection: Perform regular visual inspections of the flexible couplings to check for signs of wear, damage, or misalignment. Look for cracks, tears, or any other visible issues in the coupling components.
  • Lubrication: Some flexible couplings, especially those with moving parts or sliding surfaces, may require periodic lubrication. Follow the manufacturer's recommendations regarding the type and frequency of lubrication to ensure smooth operation.
  • Alignment Checks: Misalignment is a common cause of coupling failure. Regularly check the alignment of the connected shafts and adjust as necessary. Proper alignment reduces stress on the coupling and improves power transmission efficiency.
  • Torque Monitoring: Monitoring the torque transmitted through the coupling can help detect any abnormal or excessive loads. If the coupling is subjected to loads beyond its rated capacity, it may lead to premature failure.
  • Environmental Protection: If the couplings are exposed to harsh environmental conditions, take measures to protect them from dust, dirt, moisture, and corrosive substances. Consider using protective covers or seals to shield the couplings from potential contaminants.
  • Temperature Considerations: Ensure that the operating temperature of the flexible coupling is within its designed range. Excessive heat can accelerate wear, while extremely low temperatures may affect the flexibility of certain coupling materials.
  • Replace Worn or Damaged Parts: If any components of the flexible coupling show signs of wear or damage, replace them promptly with genuine replacement parts from the manufacturer.
  • Manufacturer's Guidelines: Follow the maintenance guidelines provided by the coupling manufacturer. They often include specific maintenance intervals and procedures tailored to the coupling's design and materials.
  • Training and Expertise: Ensure that maintenance personnel have the necessary training and expertise to inspect and maintain the flexible couplings properly. Improper maintenance practices can lead to further issues and compromise the coupling's performance.

By adhering to these maintenance requirements, you can maximize the service life of the flexible couplings and minimize the risk of unexpected downtime or costly repairs. Regular maintenance helps maintain the efficiency and reliability of the coupling in various industrial, automotive, and machinery applications.

nm 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.

nm coupling

How do you select the appropriate flexible coupling for a specific application?

Choosing the right flexible coupling for a specific application requires careful consideration of various factors to ensure optimal performance, reliability, and longevity. Here are the key steps to select the appropriate flexible coupling:

  1. Application Requirements: Understand the specific requirements of the application, including torque and speed specifications, misalignment conditions, operating environment (e.g., temperature, humidity, and presence of corrosive substances), and space limitations.
  2. Torque Capacity: Determine the maximum torque that the coupling needs to transmit. Choose a flexible coupling with a torque rating that exceeds the application's requirements to ensure a safety margin and prevent premature failure.
  3. Misalignment Compensation: Consider the type and magnitude of misalignment that the coupling needs to accommodate. Different coupling designs offer varying degrees of misalignment compensation. Select a coupling that can handle the expected misalignment in the system.
  4. Vibration Damping: If the application involves significant vibrations, choose a flexible coupling with good damping properties to reduce vibration transmission to connected equipment and improve system stability.
  5. Environmental Factors: Take into account the environmental conditions in which the coupling will operate. For harsh environments, consider couplings made from corrosion-resistant materials.
  6. Torsional Stiffness: Depending on the application's requirements, decide on the desired torsional stiffness of the coupling. Some applications may require high torsional stiffness for precise motion control, while others may benefit from a more flexible coupling for shock absorption.
  7. Cost and Life-Cycle Considerations: Evaluate the overall cost-effectiveness of the coupling over its expected life cycle. Consider factors such as initial cost, maintenance requirements, and potential downtime costs associated with coupling replacement.
  8. Manufacturer Recommendations: Consult coupling manufacturers and their technical specifications to ensure the selected coupling is suitable for the intended application.
  9. Installation and Maintenance: Ensure that the selected flexible coupling is compatible with the equipment and shaft sizes. Follow the manufacturer's installation guidelines and recommended maintenance practices to maximize the coupling's performance and longevity.

By following these steps and carefully evaluating the application's requirements, you can select the most appropriate flexible coupling for your specific needs. The right coupling choice will lead to improved system performance, reduced wear on equipment, and enhanced overall reliability in various mechanical systems and rotating machinery.

China Custom Steel FCL Flexible Couplings with Screws for Motors  nm couplimgChina Custom Steel FCL Flexible Couplings with Screws for Motors  nm couplimg
editor by CX 2024-03-29