Product Description
Gear coupling flexible Fluid Flange HRC Spacer PIN MH Rigid NM Jaw Steel chain brake standard drum wheel rolling shaft steel transmission parts
Ever-Power industry is 1 of the biggest couplings manufacturer in China, have already exported lots of gear couplings, Jaw couplings, chain couplings etc.. to Japan, Korea, Italy , USA …..
Application of Gear coupling
Gear couplings are used in a wide variety of applications, including:
- Pumps
- Compressors
- Fans
- Generators
- Wind turbines
- Conveyors
- Mixers
- Mills
- Machine tools
- Vehicles
Gear couplings are used to transmit power between 2 shafts that are not perfectly aligned. They can also be used to absorb shock and vibration, and to protect the equipment from damage.
There are many different types of gear couplings available, each with its own advantages and disadvantages. The type of coupling that is best for a particular application will depend on the size and type of equipment, the amount of power that needs to be transmitted, and the environment in which the equipment will be used.
Here are some of the benefits of using gear couplings:
- High efficiency: Gear couplings are very efficient at transmitting power. This is due to the fact that the gears in the coupling help to reduce friction.
- Long life: Gear couplings are very durable and can last for many years with proper maintenance.
- Low maintenance: Gear couplings require very little maintenance. This is because they are self-lubricating and do not need to be greased or oiled.
- Wide range of applications: Gear couplings can be used in a wide variety of applications. This makes them a versatile and cost-effective option for many businesses.
If you are looking for a reliable and efficient means of power transmission, gear couplings are a great option. They are available in a wide range of sizes and styles to meet the needs of different applications. Gear couplings are also relatively inexpensive, making them a cost-effective choice.
Main range of Couplings
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | – |
| Torque: | – |
| Bore Diameter: | – |
| Speed: | – |
| Structure: | – |
| Samples: |
US$ 999/Piece
1 Piece(Min.Order) | |
|---|
Can Spacer Couplings Be Used in Both Horizontal and Vertical Shaft Arrangements?
Yes, spacer couplings can be used in both horizontal and vertical shaft arrangements. The design of spacer couplings allows them to accommodate misalignment between shafts and transmit torque while maintaining a reliable connection. Here’s how they can be used in each configuration:
1. Horizontal Shaft Arrangements:
In horizontal shaft arrangements, the spacer coupling is installed between two shafts that are aligned on the same horizontal plane. The spacer coupling connects the two shaft ends and compensates for any radial, axial, or angular misalignment between them. This configuration is commonly used in various industrial applications, including conveyor systems, pumps, compressors, and fans.
2. Vertical Shaft Arrangements:
In vertical shaft arrangements, the spacer coupling is used to connect two shafts that are aligned on a vertical plane. This configuration is often found in applications where space is limited, and the mechanical equipment is stacked vertically. Spacer couplings in vertical arrangements can handle both the torque and the weight of the rotating components. The design should account for the additional force due to gravity acting on the connected equipment.
Advantages of Using Spacer Couplings:
– Spacer couplings provide flexibility and ease of installation in both horizontal and vertical shaft arrangements.
– They accommodate misalignment, reducing the risk of premature wear and increasing the lifespan of the connected equipment.
– Spacer couplings are available in various designs and materials, making them suitable for a wide range of applications.
– They allow for easy maintenance and replacement of components without the need to disassemble the entire system.
Note: When selecting a spacer coupling for a specific application, it is essential to consider factors such as torque requirements, operating conditions, and the level of misalignment expected in the system. Following the manufacturer’s guidelines for installation, maintenance, and usage is crucial to ensure the spacer coupling’s optimal performance and longevity in both horizontal and vertical shaft arrangements.
How Does a Spacer Coupling Handle Angular, Parallel, and Axial Misalignment?
A spacer coupling is a type of flexible coupling that is designed to accommodate different types of misalignment between shafts. Here’s how it handles angular, parallel, and axial misalignment:
1. Angular Misalignment: Angular misalignment occurs when the axes of the two shafts are not parallel but intersect at a certain angle. A spacer coupling can handle angular misalignment by allowing the flexible element (such as an elastomeric or metallic component) to flex and bend when the shafts are not perfectly aligned. This bending action allows the coupling to compensate for the angular displacement between the shafts and transmit torque smoothly.
2. Parallel Misalignment: Parallel misalignment occurs when the axes of the two shafts are parallel but are offset laterally. A spacer coupling can handle parallel misalignment by virtue of its design. The spacer element (a cylindrical piece that connects the two coupling halves) provides the required lateral space between the shafts. This space allows the shafts to have a slight offset without inducing excessive stress on the machinery, thereby minimizing the risk of premature wear or failure.
3. Axial Misalignment: Axial misalignment occurs when the two shafts move closer together or farther apart along their axis. Some spacer couplings may have limited axial movement capabilities, which can help accommodate slight axial misalignment. However, it’s essential to ensure that the axial displacement is within the coupling’s specified limits to avoid overloading the coupling or the connected equipment.
Overall, spacer couplings are designed to be flexible and provide some degree of misalignment accommodation, but their ability to handle misalignment depends on their specific design and material properties. It’s essential to select the appropriate type and size of spacer coupling based on the expected misalignment and operational requirements of the machinery to ensure optimal performance and longevity of the coupling and the connected components.
editor by CX 2023-12-04
China OEM Drive Transmission Machine Connector Steel Wheel Spacer Flexible Flex Fenaflex Disc Spacer Couplings
Product Description
Drive transmission machine connector Steel Wheel Spacer Flexible Flex Fenaflex Disc Spacer Couplings
Main Features
1. Material: Carbon steel, Alloy steel, Aluminum, Rubber and Cast Iron etc.
2. Finishing: Painted, blacken, zinc plated and so on.
3. OEM and ODM are available
4. Quick and easy mounting and disassembly.
5. High quality with competitive price
Related products:
Production workshop:
Company information:
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 19mm |
| Speed: | 4000r/M |
| Structure: | Flexible |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
How Do Spacer Couplings Compare to Other Types of Couplings in Terms of Performance?
Spacer couplings offer distinct advantages and disadvantages compared to other types of couplings, making them suitable for specific applications:
1. Misalignment Tolerance: Spacer couplings have limited flexibility and can handle only minor misalignment between shafts. In contrast, flexible couplings like elastomeric and gear couplings can accommodate higher levels of misalignment due to their elastic properties.
2. Torque Transmission: Spacer couplings provide excellent torque transmission capabilities, making them suitable for heavy-duty applications. They can efficiently transfer torque between shafts without backlash.
3. Maintenance Requirements: Spacer couplings are relatively simple in design and do not require frequent maintenance. They do not have moving parts or wearing elements, reducing the need for regular inspection and replacement.
4. Torsional Stiffness: Spacer couplings offer high torsional stiffness, ensuring precise and reliable torque transmission between the connected equipment.
5. Installation and Alignment: Installing a spacer coupling requires careful alignment between shafts. While it may be more involved compared to some flexible couplings, proper alignment is essential for optimal performance.
6. Cost: Spacer couplings are generally more cost-effective than some high-performance flexible couplings, making them an attractive choice for various industrial applications.
7. Application Suitability: Spacer couplings are commonly used in applications where rigid and reliable torque transmission is required, such as pumps, compressors, and other heavy machinery.
8. Operating Conditions: Spacer couplings can handle high temperatures, making them suitable for applications in challenging environments.
When selecting a coupling for a specific application, it is essential to consider the specific needs of the system, including the required misalignment compensation, torque transmission capacity, maintenance requirements, and operating conditions. Each coupling type has its strengths and limitations, and the choice will depend on the unique demands of the application.
What Role Does a Spacer Coupling Play in Reducing Downtime and Maintenance Costs?
A spacer coupling plays a crucial role in reducing downtime and maintenance costs in rotating machinery by offering the following benefits:
1. Misalignment Compensation: Rotating equipment is subject to various types of misalignment during operation, which can lead to premature wear and failure of components. Spacer couplings can accommodate angular, parallel, and axial misalignment between shafts, which helps minimize the stress on the connected equipment. By reducing the impact of misalignment, spacer couplings contribute to extending the service life of the machinery and its components.
2. Vibration Damping: Vibrations in rotating machinery can lead to increased wear, fatigue, and reduced efficiency. Spacer couplings often include flexible elements made of elastomeric materials that act as vibration dampers. These elements absorb and dissipate vibration energy, reducing the transmission of harmful vibrations to the connected equipment. As a result, the machinery operates more smoothly and experiences less stress, leading to lower maintenance requirements.
3. Shock Load Absorption: During the operation of machinery, sudden shock loads may occur due to starting or stopping processes or external impacts. Spacer couplings with elastomeric or metallic flexible elements can absorb and cushion these shock loads, protecting the connected equipment from damage. By mitigating the effects of shock loads, spacer couplings contribute to the reliability and longevity of the machinery.
4. Easy Maintenance and Replacement: Spacer couplings are designed for ease of maintenance. In the event of a failure or wear of the flexible element, the coupling can be easily disassembled and the damaged component replaced, reducing downtime. The modular design of spacer couplings simplifies the maintenance process, helping to minimize the time required for repairs and reducing associated maintenance costs.
5. Corrosion Resistance: Many spacer couplings are manufactured using materials with excellent corrosion resistance, such as stainless steel or coated alloys. This corrosion resistance extends the service life of the coupling and reduces the need for frequent replacements or maintenance due to corrosion-related issues.
6. Reliability and Dependability: Spacer couplings are known for their robustness and reliability. When properly selected, installed, and maintained, they provide a dependable means of power transmission. The reduction in unplanned downtime due to coupling failure contributes to overall operational efficiency and lower maintenance costs.
In summary, spacer couplings help reduce downtime and maintenance costs in rotating machinery by accommodating misalignment, damping vibrations, absorbing shock loads, and offering ease of maintenance. Their reliability and ability to protect connected equipment contribute to improved operational efficiency and longer service life of the machinery, leading to cost savings over time.
editor by CX 2023-12-01
China OEM CE Approved High Speed Resilient Rigid Connection Fenaflex Spacer Shaft Pump Rubber Tire Tyre Coupling for Metallurgical Equipment
Product Description
CE Approved High Speed Resilient Rigid Connection Fenaflex Spacer Shaft Pump Rubber Tire Tyre Coupling for Metallurgical Equipment
Product Name: type tire coupling Surface treatment: phosphating, blackening and spraying Coupling type: tire coupling Material: Rubber Scope of application: metallurgy, steel rolling, mining, chemical industry, shipbuilding, pumps, fans, etc. Features: the tire coupling has good shock absorption and buffering effect and the performance of compensating the deviation between axles. It is widely used in the occasions of impact vibration, variable CHINAMFG and reverse rotation and frequent starting.
Related products:
Production workshop:
Company information:
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 19mm |
| Speed: | 4000r/M |
| Structure: | Flexible |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
Can Spacer Couplings Accommodate High Torque and High-Speed Applications?
Yes, spacer couplings are designed to accommodate both high torque and high-speed applications. These couplings are known for their ability to transmit torque efficiently between shafts and handle various operating conditions. The design and material selection of spacer couplings allow them to excel in demanding industrial settings. Here’s how they handle high torque and high-speed applications:
1. Torque Capacity: Spacer couplings are often constructed with robust materials such as steel or stainless steel, which provide high torque capacity. The coupling’s design and material properties allow it to transmit substantial amounts of torque without failure. In heavy-duty applications, where high torque is prevalent, spacer couplings are a preferred choice.
2. High-Speed Operation: Spacer couplings are also well-suited for high-speed applications. The design of the coupling ensures a secure connection between the shafts while maintaining balance during rotation. The coupling’s precise machining and balance prevent vibration and misalignment, allowing for smooth operation at high rotational speeds.
3. Torsional Stiffness: Spacer couplings have good torsional stiffness, meaning they resist twisting under torque. This characteristic is essential for high-speed applications, as it helps maintain accurate shaft synchronization and minimizes torsional vibrations.
4. Customization: Manufacturers offer various spacer coupling designs and sizes to cater to specific torque and speed requirements. Depending on the application’s demands, users can select spacer couplings with the appropriate torque and speed ratings.
5. Maintenance: Proper maintenance is essential for ensuring that spacer couplings continue to handle high torque and high-speed applications effectively. Regular inspections, lubrication, and alignment checks can help identify and address potential issues before they escalate into problems.
When choosing a spacer coupling for high torque and high-speed applications, it is crucial to consider factors like the application’s torque and speed requirements, environmental conditions, and the coupling’s material and design specifications. Proper selection and installation of the spacer coupling contribute to the reliable and efficient performance of the machinery.
What Role Does a Spacer Coupling Play in Reducing Downtime and Maintenance Costs?
A spacer coupling plays a crucial role in reducing downtime and maintenance costs in rotating machinery by offering the following benefits:
1. Misalignment Compensation: Rotating equipment is subject to various types of misalignment during operation, which can lead to premature wear and failure of components. Spacer couplings can accommodate angular, parallel, and axial misalignment between shafts, which helps minimize the stress on the connected equipment. By reducing the impact of misalignment, spacer couplings contribute to extending the service life of the machinery and its components.
2. Vibration Damping: Vibrations in rotating machinery can lead to increased wear, fatigue, and reduced efficiency. Spacer couplings often include flexible elements made of elastomeric materials that act as vibration dampers. These elements absorb and dissipate vibration energy, reducing the transmission of harmful vibrations to the connected equipment. As a result, the machinery operates more smoothly and experiences less stress, leading to lower maintenance requirements.
3. Shock Load Absorption: During the operation of machinery, sudden shock loads may occur due to starting or stopping processes or external impacts. Spacer couplings with elastomeric or metallic flexible elements can absorb and cushion these shock loads, protecting the connected equipment from damage. By mitigating the effects of shock loads, spacer couplings contribute to the reliability and longevity of the machinery.
4. Easy Maintenance and Replacement: Spacer couplings are designed for ease of maintenance. In the event of a failure or wear of the flexible element, the coupling can be easily disassembled and the damaged component replaced, reducing downtime. The modular design of spacer couplings simplifies the maintenance process, helping to minimize the time required for repairs and reducing associated maintenance costs.
5. Corrosion Resistance: Many spacer couplings are manufactured using materials with excellent corrosion resistance, such as stainless steel or coated alloys. This corrosion resistance extends the service life of the coupling and reduces the need for frequent replacements or maintenance due to corrosion-related issues.
6. Reliability and Dependability: Spacer couplings are known for their robustness and reliability. When properly selected, installed, and maintained, they provide a dependable means of power transmission. The reduction in unplanned downtime due to coupling failure contributes to overall operational efficiency and lower maintenance costs.
In summary, spacer couplings help reduce downtime and maintenance costs in rotating machinery by accommodating misalignment, damping vibrations, absorbing shock loads, and offering ease of maintenance. Their reliability and ability to protect connected equipment contribute to improved operational efficiency and longer service life of the machinery, leading to cost savings over time.
editor by CX 2023-11-30
China high quality Spacer Coupling Connector Transmission Parts Best Manufacturer Industrial Stainless Steel Good Price Small Dimensions Transmit Torque Anti-Rusty Spacer Coupling
Product Description
Spacer Coupling Connector Transmission Parts Best Manufacturer Industrial Stainless Steel Good Price Small Dimensions Transmit Torque Anti-Rusty Spacer Coupling
Application of Spacer Coupling
Spacer couplings are used in a wide variety of applications, including:
- Pumps. Spacer couplings are used in pumps to allow for the removal of the pump mechanical seal without having to move the pump body or the driver.
- Fans. Spacer couplings are used in fans to allow for the removal of the fan blades without having to move the fan housing or the driver.
- Conveyors. Spacer couplings are used in conveyors to allow for the removal of the conveyor belt without having to move the conveyor frame or the driver.
- Other applications. Spacer couplings are also used in a variety of other applications, such as:
- Wind turbines
- Elevators
- Robotics
- Machine tools
Spacer couplings offer a number of advantages over traditional couplings, including:
- Ease of maintenance. Spacer couplings make it easy to remove and replace components, such as pump mechanical seals, fan blades, and conveyor belts. This can save time and money on maintenance costs.
- Increased flexibility. Spacer couplings can accommodate misalignment between the shafts of the driver and the driven machine. This can be helpful in applications where there is a risk of misalignment, such as in earthquake-prone areas.
- Improved safety. Spacer couplings can help to prevent catastrophic failures in the event of misalignment. This can protect people and property from damage.
As a result of these advantages, spacer couplings are becoming increasingly popular in a wide range of applications.
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 19mm |
| Speed: | 4000r/M |
| Structure: | Flexible |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
How Do Spacer Couplings Compare to Other Types of Couplings in Terms of Performance?
Spacer couplings offer distinct advantages and disadvantages compared to other types of couplings, making them suitable for specific applications:
1. Misalignment Tolerance: Spacer couplings have limited flexibility and can handle only minor misalignment between shafts. In contrast, flexible couplings like elastomeric and gear couplings can accommodate higher levels of misalignment due to their elastic properties.
2. Torque Transmission: Spacer couplings provide excellent torque transmission capabilities, making them suitable for heavy-duty applications. They can efficiently transfer torque between shafts without backlash.
3. Maintenance Requirements: Spacer couplings are relatively simple in design and do not require frequent maintenance. They do not have moving parts or wearing elements, reducing the need for regular inspection and replacement.
4. Torsional Stiffness: Spacer couplings offer high torsional stiffness, ensuring precise and reliable torque transmission between the connected equipment.
5. Installation and Alignment: Installing a spacer coupling requires careful alignment between shafts. While it may be more involved compared to some flexible couplings, proper alignment is essential for optimal performance.
6. Cost: Spacer couplings are generally more cost-effective than some high-performance flexible couplings, making them an attractive choice for various industrial applications.
7. Application Suitability: Spacer couplings are commonly used in applications where rigid and reliable torque transmission is required, such as pumps, compressors, and other heavy machinery.
8. Operating Conditions: Spacer couplings can handle high temperatures, making them suitable for applications in challenging environments.
When selecting a coupling for a specific application, it is essential to consider the specific needs of the system, including the required misalignment compensation, torque transmission capacity, maintenance requirements, and operating conditions. Each coupling type has its strengths and limitations, and the choice will depend on the unique demands of the application.
Can Spacer Couplings be Used in Applications with Varying Operating Temperatures?
Yes, spacer couplings can be used in applications with varying operating temperatures. The suitability of a spacer coupling for a specific temperature range depends on the materials used in its construction.
Many spacer couplings are designed to withstand a wide range of temperatures, making them versatile for use in diverse industrial environments. Some key considerations regarding temperature and spacer couplings include:
1. Material Selection: The choice of materials plays a crucial role in determining the temperature range that a spacer coupling can handle. Common materials used for spacer couplings include steel, stainless steel, aluminum, and various alloys. Each material has its own temperature limits, and it is essential to select a coupling made from materials that can withstand the anticipated temperature conditions in the application.
2. High-Temperature Applications: For high-temperature applications, spacer couplings made from materials with excellent heat resistance are suitable. Stainless steel and high-temperature alloys are often used in such cases. These materials can withstand elevated temperatures without losing their mechanical properties, ensuring reliable performance under extreme conditions.
3. Low-Temperature Applications: In low-temperature environments, certain materials may become brittle and lose their toughness. Spacer couplings intended for use in cold environments should be made from materials that remain ductile and reliable at low temperatures. Special low-temperature steels or alloys are commonly used for these applications.
4. Thermal Expansion: Spacer couplings should also account for the thermal expansion that occurs in machinery as it operates at varying temperatures. Different materials have different coefficients of thermal expansion, and the design of the coupling must consider these factors to prevent issues related to differential thermal expansion between connected components.
5. Insulation: In some applications, particularly in industries where electrical insulation is critical, spacer couplings with insulating properties may be necessary to prevent electrical conduction between connected shafts. Insulating spacer couplings are commonly used in electric motor drives and other electrical systems to enhance safety and prevent electrical interference.
When selecting a spacer coupling for an application with varying operating temperatures, it is essential to consider the specific temperature requirements of the system, the materials used in the coupling’s construction, and any additional factors related to thermal expansion and insulation. Consulting with coupling manufacturers or experts can help ensure the correct coupling is chosen for the specific temperature conditions in which it will operate.
editor by CX 2023-11-27
China manufacturer Best Quality Full Spacer Grid Coupling with Manufacture Price
Product Description
JS600 Series Grid Coupling
Grid Coupling is widely used in metallurgy, mining, lifting, transportation, petroleum, chemical, ships, textile, light industry, agricultural machinery, printing machines and pumps, fans, compressors, machine tools and other mechanical equipment and industry shaft transmission.
♦Feature
1.The serpentine spring as the elastic element, the elastic strong at the same time, greatly improves the grid coupling torque, widely used in heavy machinery and general machinery.The serpentine spring special technology department, has long service life, allowing higher speed, has good ability to compensate in the axial, radial and angle
2.High transmission efficiency, start safety. Transmission efficiency of up to 99.47%, short-time overload capacity is 2 times the rated torque, operation safety.
3.Simple structure, convenient assembly and disassembly, long service life
4.Damping effect is good to avoid the resonance.
♦Basic Parameter And Main Dimension
| Brake wheel Diameter× thickness E×F |
Model | Nominal Torque Nm |
Speed r/min |
Y,Z Bore d1,d2 |
D | L | A | G | P | M | N | W | Clearance (K) | No bore mass Kg |
||||
| Max | Min | One-way brake wheel | Two- way brake wheel |
Min | Standard | Max | ||||||||||||
| 120×60 | JS601 | 10 | 4500 | 28 | 14 | 98 | 52 | 40 | 35 | 95 | 35 | 65 | 62 | 92 | 1.5 | 3 | 5 | 0.03 |
| 125×70 | JS602 | 35 | 4500 | 35 | 14 | 110 | 52 | 50 | 35 | 105 | 35 | 70 | 62 | 92 | 1.5 | 3 | 5 | 0.03 |
| 140×82 | JS603 | 65 | 4170 | 42 | 14 | 120 | 52 | 55 | 35 | 117 | 35 | 76 | 62 | 92 | 1.5 | 3 | 5 | 0.06 |
| 180×108 | JS604 | 117 | 3270 | 48 | 14 | 138 | 62 | 65 | 40 | 148 | 40 | 94 | 62 | 92 | 1.5 | 3 | 5 | 0.06 |
| 205×90 | JS605 | 207 | 2870 | 55 | 19 | 155 | 62 | 75 | 45 | 135 | 46 | 90 | 87 | 117 | 1.5 | 3 | 5 | 0.09 |
| 255×95 | JS606 | 328 | 2300 | 65 | 19 | 170 | 82 | 90 | 47 | 142 | 48 | 94.5 | 87 | 117 | 1.5 | 3 | 5 | 0.09 |
| 280×128 | JS607 | 630 | 2080 | 75 | 28 | 195 | 112 | 105 | 60 | 188 | 58 | 124 | 87 | 152 | 1.5 | 4 | 6.5 | 0.17 |
| 330×145 | JS608 | 1000 | 1770 | 85 | 28 | 212 | 112 | 125 | 14 | 159 | 109 | 86.5 | 87 | 152 | 1.5 | 4 | 6.5 | 0.26 |
| 405×170 | JS609 | 1800 | 1430 | 100 | 42 | 248 | 142 | 140 | 16 | 186 | 138 | 101 | 122 | 152 | 1.5 | 6 | 10 | 0.43 |
| 485×220 | JS610 | 2800 | 1200 | 110 | 42 | 274 | 142 | 160 | -7 | 213 | 168 | 103 | 147 | 167 | 1.5 | 6 | 10 | 0.51 |
| 535×250 | JS611 | 4300 | 1100 | 125 | 60 | 324 | 142 | 180 | -7 | 243 | 200 | 118 | 147 | 167 | 1.5 | 6 | 13 | 0.74 |
| 585×285 | JS612 | 6000 | 1000 | 150 | 70 | 368 | 172 | 220 | -25 | 260 | 250 | 84.5 | 152 | 182 | 1.5 | 6 | 13 | 0.91 |
| 670×305 | JS613 | 8700 | 850 | 180 | 70 | 400 | 172 | 255 | 0 | 300 | 275 | 150 | 152 | 182 | 1.5 | 6 | 13 | 1.14 |
| 760×305 | JS614 | 12000 | 765 | 200 | 110 | 458 | 212 | 270 | 0 | 305 | 275 | 152.5 | 182 | 182 | 3 | 6 | 13 | 1.9 |
| 765×310 | JS615 | 16000 | 765 | 220 | 120 | 500 | 212 | 305 | 0 | 310 | 275 | 155 | 197 | 197 | 3 | 6 | 13 | 2.8 |
♦Product Show
♦Other Products List
| Transmission Machinery Parts Name |
Model |
| Universal Coupling | WS,WSD,WSP |
| Cardan Shaft | SWC,SWP,SWZ |
| Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
| Disc Coupling | JMI,JMIJ,JMII,JMIIJ |
| High Flexible Coupling | LM |
| Chain Coupling | GL |
| Jaw Coupling | LT |
| Grid Coupling | JS |
♦Our Company
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
♦Our Services
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2.Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the market.
5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.
♦FAQ
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks of PDF or AI format.
Q 3:How long is your delivery time?
Generally it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples ? Is it free or extra ?
Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 month under normal circumstance.
Q 6: What is the MOQ?
A:Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling ?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 10-32 |
| Torque: | 70-80N.M |
| Bore Diameter: | 19mm |
| Speed: | 10000r/M |
| Structure: | Flexible |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How Does a Spacer Coupling Protect Connected Equipment from Shock Loads and Vibrations?
Spacer couplings play a vital role in protecting connected equipment from shock loads and vibrations in mechanical systems. They act as a buffer between the driving and driven components, absorbing and mitigating the impact of sudden shocks and vibrations. Here’s how spacer couplings provide this protection:
1. Dampening Effect: Spacer couplings are designed with flexible elements or materials that possess inherent damping properties. When subjected to shock loads or vibrations, these flexible elements absorb and dissipate the kinetic energy, reducing the impact on the connected equipment. This dampening effect helps prevent damage to delicate components and extends the equipment’s lifespan.
2. Misalignment Compensation: In addition to damping, spacer couplings can also accommodate certain degrees of angular, parallel, and axial misalignment between the shafts. When misalignment occurs, the coupling’s flexibility allows it to adjust slightly, reducing the transmitted forces to the connected equipment. By minimizing the effects of misalignment, spacer couplings help avoid excessive forces that could lead to shock loads and vibrations.
3. Vibration Isolation: Vibrations can be generated by various sources, including unbalanced loads, motor vibrations, and external factors. Spacer couplings, with their flexible elements, act as vibration isolators, preventing the propagation of vibrations from one shaft to the other. This isolation protects the connected equipment from experiencing detrimental vibrations that may lead to wear, fatigue, or failure.
4. Torsional Stiffness: While spacer couplings offer flexibility to absorb shock loads and vibrations, they also possess adequate torsional stiffness. This property helps maintain shaft alignment and synchronization during normal operation, reducing the risk of additional vibrations caused by misalignment or torsional forces.
5. Material Selection: Spacer couplings are often manufactured from materials with excellent fatigue and shock resistance properties, such as steel or aluminum alloys. The choice of materials ensures that the coupling can withstand repeated shock loads without experiencing premature fatigue or failure.
6. Redundancy and Reliability: In critical applications where shock loads and vibrations are common, some designs incorporate multiple flexible elements or redundancies to enhance the coupling’s reliability and capacity to handle extreme conditions.
Overall, spacer couplings are essential components in mechanical systems that require protection against shock loads and vibrations. Their ability to dampen, isolate, and compensate for misalignment helps maintain the health and longevity of connected equipment, ensuring smooth and reliable operation in various industrial settings.
What Industries Commonly Use Spacer Couplings for Power Transmission?
Spacer couplings are widely used in various industries for power transmission due to their versatility and ability to accommodate misalignment between shafts. Some of the industries that commonly use spacer couplings include:
1. Oil and Gas: In the oil and gas industry, spacer couplings are employed in various applications, including pumps, compressors, and turbines. They help transmit power efficiently and reliably in challenging operating conditions.
2. Power Generation: Power plants, including fossil fuel-based, nuclear, and renewable energy plants, utilize spacer couplings to connect shafts in generators, turbines, and other rotating equipment.
3. Chemical Processing: The chemical industry relies on spacer couplings to transfer power in agitators, mixers, pumps, and other processing equipment. The ability to withstand harsh chemical environments makes them suitable for such applications.
4. Mining and Minerals: In mining and mineral processing, spacer couplings are utilized in crushers, conveyors, and other heavy machinery to transfer power between shafts while compensating for misalignment and vibration.
5. Water and Wastewater: In water treatment plants and wastewater facilities, spacer couplings are used in pumps and aerators to ensure efficient power transmission and handle the often challenging environmental conditions.
6. Manufacturing: Various manufacturing industries use spacer couplings in equipment such as extruders, mixers, and printing machinery to transfer power and maintain precision in production processes.
7. Pulp and Paper: The pulp and paper industry utilizes spacer couplings in pulp refiners, digesters, and paper machines, where they help transmit power and accommodate the misalignment that can occur during operation.
8. Marine and Offshore: In marine applications, spacer couplings are used in propulsion systems and various onboard equipment to transfer power effectively and handle dynamic loads at sea.
9. Aerospace: The aerospace industry employs spacer couplings in aircraft engines and auxiliary power units (APUs) to connect rotating components and ensure reliable power transmission.
10. Food and Beverage: The food and beverage industry uses spacer couplings in processing equipment such as mixers, conveyors, and pumps, where they help maintain hygiene standards while transferring power.
Advantages of Using Spacer Couplings in These Industries:
– Spacer couplings can handle high torque and misalignment, enhancing the reliability and efficiency of power transmission systems in diverse applications.
– They provide easy installation and maintenance, reducing downtime and ensuring smooth operations.
– Spacer couplings are available in various sizes, materials, and configurations to suit specific industry needs.
– Their ability to absorb shock loads and dampen vibrations enhances the longevity of connected equipment.
– Spacer couplings are designed to withstand harsh environmental conditions, making them suitable for use in challenging industrial settings.
– They contribute to overall system safety by preventing excessive stress on machinery components.
– In summary, spacer couplings play a crucial role in power transmission across a wide range of industries, contributing to the smooth and efficient operation of machinery and equipment in various applications.
editor by CX 2023-11-21
China factory Propeller Shaft Coupling Vibrator for Magnetic Bracelet Water Couplings Flexible Chain Fluid Flange Stainless Steel Spacer
Product Description
Propeller Shaft Coupling Vibrator for Magnetic Bracelet Water Couplings Flexible Chain Fluid Flange Stainless Steel Spacer
Application of Propeller Shaft Coupling
A propeller shaft coupling is a mechanical device that connects 2 shafts together. It is used to transmit torque and rotation between the shafts. Propeller shaft couplings are used in a variety of applications, including:
- Marine. Propeller shaft couplings are used in marine applications to connect the engine to the propeller.
- Industrial. Propeller shaft couplings are used in industrial applications to connect different pieces of equipment together.
- Agricultural. Propeller shaft couplings are used in agricultural applications to connect the engine to the driveline.
- Off-highway. Propeller shaft couplings are used in off-highway applications to connect the engine to the driveline.
- Other. Propeller shaft couplings are used in a variety of other applications, such as wind turbines and conveyor belts.
There are a variety of different types of propeller shaft couplings, each with its own advantages and disadvantages. The type of coupling that is best for a particular application will depend on the specific requirements of that application.
Here are some of the advantages of using propeller shaft couplings:
- They can transmit high torque and rotation.
- They are durable and can withstand a variety of harsh conditions.
- They are easy to install and maintain.
- They are available in a variety of sizes and styles to fit different applications.
Here are some of the disadvantages of using propeller shaft couplings:
- They can be expensive.
- They can be difficult to align properly.
- They can wear out over time.
Overall, propeller shaft couplings are a versatile and reliable way to connect 2 shafts together. They are used in a variety of applications and can be a valuable asset in any fleet.
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 19mm |
| Speed: | 4000r/M |
| Structure: | Flexible |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
How Do Spacer Couplings Compare to Other Types of Couplings in Terms of Performance?
Spacer couplings offer distinct advantages and disadvantages compared to other types of couplings, making them suitable for specific applications:
1. Misalignment Tolerance: Spacer couplings have limited flexibility and can handle only minor misalignment between shafts. In contrast, flexible couplings like elastomeric and gear couplings can accommodate higher levels of misalignment due to their elastic properties.
2. Torque Transmission: Spacer couplings provide excellent torque transmission capabilities, making them suitable for heavy-duty applications. They can efficiently transfer torque between shafts without backlash.
3. Maintenance Requirements: Spacer couplings are relatively simple in design and do not require frequent maintenance. They do not have moving parts or wearing elements, reducing the need for regular inspection and replacement.
4. Torsional Stiffness: Spacer couplings offer high torsional stiffness, ensuring precise and reliable torque transmission between the connected equipment.
5. Installation and Alignment: Installing a spacer coupling requires careful alignment between shafts. While it may be more involved compared to some flexible couplings, proper alignment is essential for optimal performance.
6. Cost: Spacer couplings are generally more cost-effective than some high-performance flexible couplings, making them an attractive choice for various industrial applications.
7. Application Suitability: Spacer couplings are commonly used in applications where rigid and reliable torque transmission is required, such as pumps, compressors, and other heavy machinery.
8. Operating Conditions: Spacer couplings can handle high temperatures, making them suitable for applications in challenging environments.
When selecting a coupling for a specific application, it is essential to consider the specific needs of the system, including the required misalignment compensation, torque transmission capacity, maintenance requirements, and operating conditions. Each coupling type has its strengths and limitations, and the choice will depend on the unique demands of the application.
Factors to Consider When Choosing a Spacer Coupling for a Specific System
Choosing the right spacer coupling for a specific system requires careful consideration of various factors to ensure optimal performance and reliability. Here are the key factors to keep in mind:
1. Operating Conditions: Understand the operating conditions of the system where the spacer coupling will be used. Consider factors such as torque requirements, rotational speed, temperature range, and environmental conditions (e.g., corrosive, humid, or dusty environments).
2. Misalignment Compensation: Determine the type and magnitude of misalignment that the coupling needs to accommodate. Spacer couplings can handle angular, parallel, and axial misalignments to varying degrees, so selecting the appropriate coupling design is critical.
3. Shaft Sizes and Types: Ensure that the spacer coupling’s bore size matches the shaft diameters of the connected equipment. Additionally, consider whether the shafts are keyed, splined, or have other special features that may require customization of the coupling.
4. Coupling Material: The choice of material for the spacer coupling depends on the application’s requirements. Common materials include steel, stainless steel, aluminum, and various alloys. Consider factors such as strength, corrosion resistance, and temperature limits when selecting the material.
5. Torque and Speed Ratings: Determine the required torque and rotational speed ratings for the coupling based on the power transmission needs of the system. Select a coupling that can handle the specified torque and speed without exceeding its limits.
6. Spacer Length: The length of the spacer in the coupling affects the distance between connected equipment. Ensure that the chosen spacer length allows for proper clearance and alignment between the components.
7. Installation and Maintenance: Consider the ease of installation and maintenance requirements of the spacer coupling. Some couplings may require more frequent maintenance than others, which can impact overall system downtime.
8. Cost and Budget: Evaluate the cost of the spacer coupling and ensure that it fits within the project budget. While cost is a consideration, it is essential not to compromise on quality and performance for the sake of cost savings.
9. Industry Standards and Regulations: Ensure that the chosen spacer coupling complies with relevant industry standards and safety regulations. Adherence to these standards helps guarantee the coupling’s quality and suitability for the intended application.
10. Supplier and Support: Choose a reputable supplier with a track record of providing high-quality spacer couplings. A reliable supplier can offer technical support, assistance with selection, and post-purchase services if required.
By carefully considering these factors and evaluating the specific needs of the system, engineers and designers can select the most appropriate spacer coupling to ensure efficient power transmission, reduce wear on connected equipment, and enhance overall system performance and reliability.
editor by CX 2023-11-09
China supplier Spacer Coupling Connector Transmission Parts Best Manufacturer Industrial Stainless Steel Good Price Small Dimensions Transmit Torque Anti-Rusty Spacer Coupling
Product Description
Spacer Coupling Connector Transmission Parts Best Manufacturer Industrial Stainless Steel Good Price Small Dimensions Transmit Torque Anti-Rusty Spacer Coupling
Application of Spacer Coupling
Spacer couplings are used in a wide variety of applications, including:
- Pumps. Spacer couplings are used in pumps to allow for the removal of the pump mechanical seal without having to move the pump body or the driver.
- Fans. Spacer couplings are used in fans to allow for the removal of the fan blades without having to move the fan housing or the driver.
- Conveyors. Spacer couplings are used in conveyors to allow for the removal of the conveyor belt without having to move the conveyor frame or the driver.
- Other applications. Spacer couplings are also used in a variety of other applications, such as:
- Wind turbines
- Elevators
- Robotics
- Machine tools
Spacer couplings offer a number of advantages over traditional couplings, including:
- Ease of maintenance. Spacer couplings make it easy to remove and replace components, such as pump mechanical seals, fan blades, and conveyor belts. This can save time and money on maintenance costs.
- Increased flexibility. Spacer couplings can accommodate misalignment between the shafts of the driver and the driven machine. This can be helpful in applications where there is a risk of misalignment, such as in earthquake-prone areas.
- Improved safety. Spacer couplings can help to prevent catastrophic failures in the event of misalignment. This can protect people and property from damage.
As a result of these advantages, spacer couplings are becoming increasingly popular in a wide range of applications.
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 19mm |
| Speed: | 4000r/M |
| Structure: | Flexible |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
How Do Spacer Couplings Compare to Other Types of Couplings in Terms of Performance?
Spacer couplings offer distinct advantages and disadvantages compared to other types of couplings, making them suitable for specific applications:
1. Misalignment Tolerance: Spacer couplings have limited flexibility and can handle only minor misalignment between shafts. In contrast, flexible couplings like elastomeric and gear couplings can accommodate higher levels of misalignment due to their elastic properties.
2. Torque Transmission: Spacer couplings provide excellent torque transmission capabilities, making them suitable for heavy-duty applications. They can efficiently transfer torque between shafts without backlash.
3. Maintenance Requirements: Spacer couplings are relatively simple in design and do not require frequent maintenance. They do not have moving parts or wearing elements, reducing the need for regular inspection and replacement.
4. Torsional Stiffness: Spacer couplings offer high torsional stiffness, ensuring precise and reliable torque transmission between the connected equipment.
5. Installation and Alignment: Installing a spacer coupling requires careful alignment between shafts. While it may be more involved compared to some flexible couplings, proper alignment is essential for optimal performance.
6. Cost: Spacer couplings are generally more cost-effective than some high-performance flexible couplings, making them an attractive choice for various industrial applications.
7. Application Suitability: Spacer couplings are commonly used in applications where rigid and reliable torque transmission is required, such as pumps, compressors, and other heavy machinery.
8. Operating Conditions: Spacer couplings can handle high temperatures, making them suitable for applications in challenging environments.
When selecting a coupling for a specific application, it is essential to consider the specific needs of the system, including the required misalignment compensation, torque transmission capacity, maintenance requirements, and operating conditions. Each coupling type has its strengths and limitations, and the choice will depend on the unique demands of the application.
What Industries Commonly Use Spacer Couplings for Power Transmission?
Spacer couplings are widely used in various industries for power transmission due to their versatility and ability to accommodate misalignment between shafts. Some of the industries that commonly use spacer couplings include:
1. Oil and Gas: In the oil and gas industry, spacer couplings are employed in various applications, including pumps, compressors, and turbines. They help transmit power efficiently and reliably in challenging operating conditions.
2. Power Generation: Power plants, including fossil fuel-based, nuclear, and renewable energy plants, utilize spacer couplings to connect shafts in generators, turbines, and other rotating equipment.
3. Chemical Processing: The chemical industry relies on spacer couplings to transfer power in agitators, mixers, pumps, and other processing equipment. The ability to withstand harsh chemical environments makes them suitable for such applications.
4. Mining and Minerals: In mining and mineral processing, spacer couplings are utilized in crushers, conveyors, and other heavy machinery to transfer power between shafts while compensating for misalignment and vibration.
5. Water and Wastewater: In water treatment plants and wastewater facilities, spacer couplings are used in pumps and aerators to ensure efficient power transmission and handle the often challenging environmental conditions.
6. Manufacturing: Various manufacturing industries use spacer couplings in equipment such as extruders, mixers, and printing machinery to transfer power and maintain precision in production processes.
7. Pulp and Paper: The pulp and paper industry utilizes spacer couplings in pulp refiners, digesters, and paper machines, where they help transmit power and accommodate the misalignment that can occur during operation.
8. Marine and Offshore: In marine applications, spacer couplings are used in propulsion systems and various onboard equipment to transfer power effectively and handle dynamic loads at sea.
9. Aerospace: The aerospace industry employs spacer couplings in aircraft engines and auxiliary power units (APUs) to connect rotating components and ensure reliable power transmission.
10. Food and Beverage: The food and beverage industry uses spacer couplings in processing equipment such as mixers, conveyors, and pumps, where they help maintain hygiene standards while transferring power.
Advantages of Using Spacer Couplings in These Industries:
– Spacer couplings can handle high torque and misalignment, enhancing the reliability and efficiency of power transmission systems in diverse applications.
– They provide easy installation and maintenance, reducing downtime and ensuring smooth operations.
– Spacer couplings are available in various sizes, materials, and configurations to suit specific industry needs.
– Their ability to absorb shock loads and dampen vibrations enhances the longevity of connected equipment.
– Spacer couplings are designed to withstand harsh environmental conditions, making them suitable for use in challenging industrial settings.
– They contribute to overall system safety by preventing excessive stress on machinery components.
– In summary, spacer couplings play a crucial role in power transmission across a wide range of industries, contributing to the smooth and efficient operation of machinery and equipment in various applications.
editor by CX 2023-11-07
China OEM HRC Pin Mh Rigid Jaw Nm Type Flexible Spacer Flange Couplings
Product Description
FAQ
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products,
the payment is: 30% T/T in advance ,balance before shippment.
Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ.
Please contact us with all relevant details to get the most accurate quotation.
contact information
for more detail, please contact us.
| Standard Or Nonstandard: | Nonstandard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 14mm |
| Speed: | 4000r/M |
How Does a Spacer Coupling Protect Connected Equipment from Shock Loads and Vibrations?
Spacer couplings play a vital role in protecting connected equipment from shock loads and vibrations in mechanical systems. They act as a buffer between the driving and driven components, absorbing and mitigating the impact of sudden shocks and vibrations. Here’s how spacer couplings provide this protection:
1. Dampening Effect: Spacer couplings are designed with flexible elements or materials that possess inherent damping properties. When subjected to shock loads or vibrations, these flexible elements absorb and dissipate the kinetic energy, reducing the impact on the connected equipment. This dampening effect helps prevent damage to delicate components and extends the equipment’s lifespan.
2. Misalignment Compensation: In addition to damping, spacer couplings can also accommodate certain degrees of angular, parallel, and axial misalignment between the shafts. When misalignment occurs, the coupling’s flexibility allows it to adjust slightly, reducing the transmitted forces to the connected equipment. By minimizing the effects of misalignment, spacer couplings help avoid excessive forces that could lead to shock loads and vibrations.
3. Vibration Isolation: Vibrations can be generated by various sources, including unbalanced loads, motor vibrations, and external factors. Spacer couplings, with their flexible elements, act as vibration isolators, preventing the propagation of vibrations from one shaft to the other. This isolation protects the connected equipment from experiencing detrimental vibrations that may lead to wear, fatigue, or failure.
4. Torsional Stiffness: While spacer couplings offer flexibility to absorb shock loads and vibrations, they also possess adequate torsional stiffness. This property helps maintain shaft alignment and synchronization during normal operation, reducing the risk of additional vibrations caused by misalignment or torsional forces.
5. Material Selection: Spacer couplings are often manufactured from materials with excellent fatigue and shock resistance properties, such as steel or aluminum alloys. The choice of materials ensures that the coupling can withstand repeated shock loads without experiencing premature fatigue or failure.
6. Redundancy and Reliability: In critical applications where shock loads and vibrations are common, some designs incorporate multiple flexible elements or redundancies to enhance the coupling’s reliability and capacity to handle extreme conditions.
Overall, spacer couplings are essential components in mechanical systems that require protection against shock loads and vibrations. Their ability to dampen, isolate, and compensate for misalignment helps maintain the health and longevity of connected equipment, ensuring smooth and reliable operation in various industrial settings.
Factors to Consider When Choosing a Spacer Coupling for a Specific System
Choosing the right spacer coupling for a specific system requires careful consideration of various factors to ensure optimal performance and reliability. Here are the key factors to keep in mind:
1. Operating Conditions: Understand the operating conditions of the system where the spacer coupling will be used. Consider factors such as torque requirements, rotational speed, temperature range, and environmental conditions (e.g., corrosive, humid, or dusty environments).
2. Misalignment Compensation: Determine the type and magnitude of misalignment that the coupling needs to accommodate. Spacer couplings can handle angular, parallel, and axial misalignments to varying degrees, so selecting the appropriate coupling design is critical.
3. Shaft Sizes and Types: Ensure that the spacer coupling’s bore size matches the shaft diameters of the connected equipment. Additionally, consider whether the shafts are keyed, splined, or have other special features that may require customization of the coupling.
4. Coupling Material: The choice of material for the spacer coupling depends on the application’s requirements. Common materials include steel, stainless steel, aluminum, and various alloys. Consider factors such as strength, corrosion resistance, and temperature limits when selecting the material.
5. Torque and Speed Ratings: Determine the required torque and rotational speed ratings for the coupling based on the power transmission needs of the system. Select a coupling that can handle the specified torque and speed without exceeding its limits.
6. Spacer Length: The length of the spacer in the coupling affects the distance between connected equipment. Ensure that the chosen spacer length allows for proper clearance and alignment between the components.
7. Installation and Maintenance: Consider the ease of installation and maintenance requirements of the spacer coupling. Some couplings may require more frequent maintenance than others, which can impact overall system downtime.
8. Cost and Budget: Evaluate the cost of the spacer coupling and ensure that it fits within the project budget. While cost is a consideration, it is essential not to compromise on quality and performance for the sake of cost savings.
9. Industry Standards and Regulations: Ensure that the chosen spacer coupling complies with relevant industry standards and safety regulations. Adherence to these standards helps guarantee the coupling’s quality and suitability for the intended application.
10. Supplier and Support: Choose a reputable supplier with a track record of providing high-quality spacer couplings. A reliable supplier can offer technical support, assistance with selection, and post-purchase services if required.
By carefully considering these factors and evaluating the specific needs of the system, engineers and designers can select the most appropriate spacer coupling to ensure efficient power transmission, reduce wear on connected equipment, and enhance overall system performance and reliability.
editor by CX 2023-10-09
China Good quality Standard FCL90 FCL100 FCL200 FCL280 FCL Flexible Coupling
Product Description
Standard FCL90 FCL100 FCL200 FCL280 FCL Flexible Coupling
FCL Couplings:
| Product Name | FCL coupling |
| Material | Cast iron/Aluminum/Steel |
| Part Number | FCL90-FCL630 |
| Surface Treatment | Phosphating/Blacking |
| Bore size | Available |
| Size | Standard & Custom |
Main Products:
1. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate;
2. Forging, Casting, Stampling Part;
3. V Belt Pulley and Taper Lock Bush; Sprocket, Idler and Plate Wheel;Spur Gear, Bevel Gear, Rack;
4. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc.;
5. Shaft Coupling: including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling,
Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint;
6. Shaft Collars: including Setscrew Type, Single Split and Double Splits;
7. Gear & Rack: Spur gear/rack, bevel gear, helical gear/rack.
8. Other customized Machining Parts according to drawings (OEM) Forging, Casting, Stamping Parts.
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 Introduction:
Factory View:
Exhibition:
Certification:
FAQ:
1. MOQ
A: Generally, 1 pc for standard parts; contact for nonstandard parts.
2. Delivery Time
A: In stock: within 5 working days. Out of stock: depends on your order quantity.
3. How To Select
A: part number or drawing, catalogue. If no, you can send us your sample, so we can make the drawing and sample accordingly.
4: What is the Warranty for your products?
A:Normally our warranty is 1 year.
Contacts:
| Standard Or Nonstandard: | Standard & Nonstandard |
|---|---|
| Shaft Hole: | 11-95mm |
| Torque: | >80N.M |
| Bore Diameter: | 90-630mm |
| Speed: | 4000r/M |
| Structure: | Flexible |
| Samples: |
US$ 0.1/Set
1 Set(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can Spacer Couplings Handle Misalignment Between Shafts?
Spacer couplings are designed to handle some degree of misalignment between shafts, but their capacity to do so depends on the specific coupling design and the magnitude of the misalignment.
Unlike flexible couplings, which can accommodate significant misalignment through their elastic properties, spacer couplings are generally less forgiving when it comes to misalignment. However, they can tolerate limited angular, parallel, and axial misalignment.
The amount of allowable misalignment for a spacer coupling depends on factors such as:
- Coupling Design: Some spacer couplings, such as the sleeve or muff coupling, have relatively more flexibility and can handle more misalignment than others.
- Coupling Size: Larger spacer couplings may have a higher misalignment capacity than smaller ones.
- Material: Certain materials used in manufacturing spacer couplings may provide some level of flexibility to accommodate misalignment.
- Application Requirements: The specific needs of the application, including the type of connected equipment and the expected operating conditions, will influence the acceptable misalignment range.
It is essential to consider the manufacturer’s specifications and recommendations when using spacer couplings to ensure that the misalignment falls within the permissible limits. Excessive misalignment can lead to premature wear, increased vibration, and reduced coupling life. Therefore, precise alignment during installation is critical for optimal performance and longevity of the spacer coupling and the connected machinery.
Impact of Spacer Couplings on the Overall Reliability of Connected Equipment
Spacer couplings play a critical role in enhancing the overall reliability and performance of connected equipment in power transmission systems. Here are the ways spacer couplings impact equipment reliability:
1. Misalignment Compensation: Spacer couplings can accommodate various types of misalignment, including angular, parallel, and axial misalignment. By allowing for flexible alignment between the connected shafts, spacer couplings help prevent undue stress and wear on the equipment components. This feature minimizes the risk of premature failures due to misalignment issues.
2. Vibration Damping: Spacer couplings act as shock absorbers, dampening vibrations and shocks generated during the operation of rotating machinery. By absorbing and dispersing these forces, spacer couplings reduce the transmission of vibrations to the connected equipment. This, in turn, reduces the risk of fatigue and vibration-induced failures, contributing to improved equipment reliability.
3. Overload Protection: In the event of sudden overload or torque spikes, spacer couplings can help protect the connected equipment from damage. The flexibility of spacer couplings allows them to absorb and dissipate excess torque or shock loads, preventing catastrophic failures in the system.
4. Reducing Wear and Tear: Spacer couplings minimize friction between shafts and mechanical components by allowing smooth and flexible movement. This reduces wear and tear on shafts, bearings, and other elements, leading to extended equipment life and enhanced reliability.
5. Enhanced Service Life: The ability of spacer couplings to compensate for misalignment and reduce vibration-related stress on connected equipment components results in extended service life for the machinery. By reducing the occurrence of breakdowns and the need for frequent repairs, spacer couplings contribute to overall system reliability.
6. Maintenance Simplification: Spacer couplings often require less maintenance compared to rigid couplings. Their ability to handle misalignment reduces the need for frequent realignment, and their design typically includes fewer moving parts, reducing the likelihood of maintenance-related issues. This simplification of maintenance procedures contributes to improved equipment reliability.
7. Contamination Prevention: Some spacer couplings are designed to protect against the ingress of contaminants such as dirt, dust, and moisture. By preventing the entry of harmful particles, spacer couplings help maintain the integrity of the connected equipment, reducing the risk of component damage and improving overall reliability.
8. Application-Specific Design: Spacer couplings are available in various designs and materials to suit specific applications and industries. Choosing the appropriate spacer coupling that meets the unique requirements of the application further enhances the overall reliability and performance of the connected equipment.
Overall, spacer couplings promote smooth power transmission, minimize stress and wear on equipment components, and protect against adverse operating conditions. By contributing to increased equipment reliability and service life, spacer couplings play a crucial role in the efficiency and longevity of rotating machinery and power transmission systems.
editor by CX 2023-10-08
China Custom Half Spacer Stable Performance Grid Coupling
Product Description
Grid Flexible Coupling Shaft Coupling (JS)
JS grid coupling vibration, JS grid coupling and long service life. JS grid coupling under high load range, JS grid coupling starting safety, high transmission efficiency, reliable operation.
Feature:
1.The serpentine spring as the elastic element, the elastic strong at the same time, greatly improves the grid coupling torque, widely used in heavy machinery and general machinery.The serpentine spring special technology department, has long service life, allowing higher speed, has good ability to compensate in the axial, radial and angle
2.High transmission efficiency, start safety. Transmission efficiency of up to 99.47%, short-time overload capacity is 2 times the rated torque, operation safety.
3.Simple structure, convenient assembly and disassembly, long service life
4.Damping effect is good to avoid the resonance.
| Model | Tn KN.m | (n) r/min | d | L | L0 | L2 | D | D1 | t | kg | kg | |||
| y | x | a | ||||||||||||
| JS1 | 0.045 | 4500 | 18-22 | 47 | 97 | 66 | 95 | – | 3 | 1.91 | 0.571 | 0.15 | ±0.3 | 0.076 |
| JS2 | 0.14 | 4500 | 22-35 | 47 | 97 | 68 | 105 | – | 3 | 2.59 | 0.041 | 0.15 | ±0.3 | 0.076 |
| JS3 | 0.224 | 4500 | 25-42 | 50 | 103 | 70 | 115 | – | 3 | 3.36 | 0.054 | 0.15 | ±0.3 | 0.076 |
| JS4 | 0.4 | 4500 | 32-60 | 60 | 123 | 80 | 130 | – | 3 | 5.45 | 0.068 | 0.20 | ±0.3 | 0.10 |
| JS5 | 0.63 | 4350 | 40-56 | 63 | 129 | 92 | 150 | – | 3 | 7.26 | 0.086 | 0.20 | ±0.3 | 0.127 |
| JS6 | 0.90 | 4125 | 48-65 | 76 | 155 | 95 | 160 | – | 3 | 10.4 | 0.113 | 0.20 | ±0.3 | 0.127 |
| JS7 | 1.80 | 3600 | 55-80 | 89 | 181 | 116 | 190 | – | 3 | 17.7 | 0.172 | 0.20 | ±0.3 | 0.15 |
| JS8 | 3.15 | 3600 | 65-95 | 98 | 199 | 122 | 210 | – | 3 | 25.4 | 0.254 | 0.20 | ±0.3 | 0.18 |
| JS9 | 5.6 | 2440 | 75-110 | 120 | 245 | 155 | 250 | – | 5 | 42.2 | 0.426 | 0.25 | ±0.5 | 0.20 |
| JS10 | 8.0 | 2250 | 85-120 | 127 | 259 | 162 | 270 | – | 5 | 54.5 | 0.508 | 0.25 | ±0.5 | 0.23 |
| JS11 | 12.5 | 2571 | 90-140 | 149 | 304 | 192 | 310 | – | 6 | 81.3 | 0.735 | 0.28 | ±0.6 | 0.25 |
| JS12 | 18 | 1800 | 110-170 | 162 | 330 | 195 | 346 | – | 6 | 121 | 0.908 | 0.28 | ±0.6 | 0.30 |
| JS13 | 25 | 1650 | 120-200 | 184 | 374 | 201 | 384 | – | 6 | 178 | 1.135 | 0.28 | ±0.6 | 0.33 |
| JS14 | 35.5 | 1500 | 140-200 | 183 | 372 | 271 | 450 | 391 | 6 | 234 | 1.952 | 0.30 | ±0.6 | 0.40 |
| JS15 | 50 | 1350 | 160-240 | 198 | 402 | 279 | 500 | 431 | 6 | 317 | 2.815 | 0.30 | ±0.6 | 0.45 |
| JS16 | 63 | 1225 | 180-280 | 216 | 438 | 304 | 566 | 487 | 6 | 448 | 3.496 | 0.30 | ±0.6 | 0.5 |
| JS17 | 90 | 1100 | 200-300 | 239 | 484 | 322 | 630 | 555 | 6 | 620 | 3.76 | 0.38 | ±0.6 | 0.56 |
| JS18 | 125 | 1050 | 240-320 | 260 | 526 | 356 | 675 | 608 | 6 | 776 | 4.4 | 0.38 | ±0.6 | 0.6 |
| JS19 | 160 | 900 | 280-360 | 280 | 566 | 355 | 756 | 660 | 6 | 1058 | 5.63 | 0.38 | ±1.3 | 0.68 |
| JS20 | 224 | 820 | 300-380 | 305 | 623 | 432 | 845 | 751 | 13 | 1426 | 10.5 | 0.46 | ±1.3 | 0.74 |
| JS21 | 315 | 730 | 320-420 | 325 | 663 | 490 | 920 | 822 | 13 | 1787 | 16.1 | 0.46 | ±1.3 | 0.8 |
| JS22 | 400 | 680 | 340-450 | 345 | 703 | 546 | 1000 | 905 | 13 | 2269 | 24.1 | 0.48 | ±1.3 | 0.89 |
| JS23 | 500 | 630 | 360-480 | 368 | 749 | 648 | 1087 | – | 13 | 2951 | 33.8 | 0.48 | ±1.3 | 0.96 |
| JS24 | 630 | 580 | 400-460 | 401 | 815 | 698 | 1180 | – | 13 | 3836 | 50.2 | 0.5 | ±1.3 | 1.07 |
| JS25 | 800 | 540 | 420-500 | 432 | 877 | 762 | 1260 | – | 13 | 4686 | 67.2 | 0.5 | ±1.3 | 1.77 |
Detailed Photos
Company Profile
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
Our Services
1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artwork.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | as Your Requirement |
| Torque: | as Your Requirement |
| Bore Diameter: | as Your Requirement |
| Speed: | as Your Requirement |
| Structure: | Flexible |
| Customization: |
Available
| Customized Request |
|---|
What Are the Maintenance Requirements for Spacer Couplings?
Spacer couplings are relatively low-maintenance compared to some other types of couplings. However, regular inspections and preventive measures are essential to ensure their optimal performance and longevity. Here are the key maintenance requirements for spacer couplings:
1. Visual Inspections: Regularly inspect the spacer coupling and its components for signs of wear, damage, or misalignment. Look for any visible cracks, corrosion, or deformation.
2. Lubrication: Some spacer couplings may require periodic lubrication, especially if they have rolling elements such as bearings or if the coupling design necessitates lubrication. Follow the manufacturer’s guidelines for the appropriate lubrication intervals and type of lubricant to use.
3. Alignment Checks: Proper alignment between the connected shafts is crucial for spacer coupling performance. Periodically check and adjust the alignment to ensure that the coupling operates smoothly and efficiently. Misalignment can lead to premature wear and failure of the coupling.
4. Bolt Tightening: Check and tighten the coupling bolts regularly to maintain the desired clamping force. Loose bolts can cause vibrations and compromise the integrity of the coupling connection.
5. Environmental Considerations: In harsh or corrosive environments, pay close attention to the effects of the operating conditions on the coupling. Consider using corrosion-resistant materials or protective coatings to prolong the coupling’s life.
6. Replacement of Worn Components: If any components of the spacer coupling show signs of wear or damage beyond acceptable limits, replace them promptly. This includes components like the spacer, bolts, and locking devices.
7. Regular Maintenance Schedule: Develop a regular maintenance schedule based on the coupling manufacturer’s recommendations and the specific operating conditions of the machinery. A well-maintained coupling can significantly extend the life of the connected equipment.
8. Consult Manufacturer Guidelines: Always refer to the manufacturer’s maintenance guidelines and recommendations. They will provide specific instructions on maintenance intervals and procedures for the particular spacer coupling model.
By following these maintenance practices, you can ensure that the spacer coupling remains in optimal condition, reduces the risk of unexpected failures, and contributes to the overall reliability and efficiency of the machinery it connects.
Impact of Spacer Couplings on the Overall Reliability of Connected Equipment
Spacer couplings play a critical role in enhancing the overall reliability and performance of connected equipment in power transmission systems. Here are the ways spacer couplings impact equipment reliability:
1. Misalignment Compensation: Spacer couplings can accommodate various types of misalignment, including angular, parallel, and axial misalignment. By allowing for flexible alignment between the connected shafts, spacer couplings help prevent undue stress and wear on the equipment components. This feature minimizes the risk of premature failures due to misalignment issues.
2. Vibration Damping: Spacer couplings act as shock absorbers, dampening vibrations and shocks generated during the operation of rotating machinery. By absorbing and dispersing these forces, spacer couplings reduce the transmission of vibrations to the connected equipment. This, in turn, reduces the risk of fatigue and vibration-induced failures, contributing to improved equipment reliability.
3. Overload Protection: In the event of sudden overload or torque spikes, spacer couplings can help protect the connected equipment from damage. The flexibility of spacer couplings allows them to absorb and dissipate excess torque or shock loads, preventing catastrophic failures in the system.
4. Reducing Wear and Tear: Spacer couplings minimize friction between shafts and mechanical components by allowing smooth and flexible movement. This reduces wear and tear on shafts, bearings, and other elements, leading to extended equipment life and enhanced reliability.
5. Enhanced Service Life: The ability of spacer couplings to compensate for misalignment and reduce vibration-related stress on connected equipment components results in extended service life for the machinery. By reducing the occurrence of breakdowns and the need for frequent repairs, spacer couplings contribute to overall system reliability.
6. Maintenance Simplification: Spacer couplings often require less maintenance compared to rigid couplings. Their ability to handle misalignment reduces the need for frequent realignment, and their design typically includes fewer moving parts, reducing the likelihood of maintenance-related issues. This simplification of maintenance procedures contributes to improved equipment reliability.
7. Contamination Prevention: Some spacer couplings are designed to protect against the ingress of contaminants such as dirt, dust, and moisture. By preventing the entry of harmful particles, spacer couplings help maintain the integrity of the connected equipment, reducing the risk of component damage and improving overall reliability.
8. Application-Specific Design: Spacer couplings are available in various designs and materials to suit specific applications and industries. Choosing the appropriate spacer coupling that meets the unique requirements of the application further enhances the overall reliability and performance of the connected equipment.
Overall, spacer couplings promote smooth power transmission, minimize stress and wear on equipment components, and protect against adverse operating conditions. By contributing to increased equipment reliability and service life, spacer couplings play a crucial role in the efficiency and longevity of rotating machinery and power transmission systems.
editor by CX 2023-10-07