Product Description
Product Description
We are offering a wide range of Chain Coupling to our respected clients. Our offered products are used to join 2 pieces of rotating equipment while permitting the various degree of misalignment or end movement or both. Moreover, by careful installation and maintenance of couplings, substantial savings can be made in reduced downtime and maintenance costs.
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/* 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
Comparing mechanical couplings with other types of couplings in performance.
Mechanical couplings are an essential component in power transmission systems, and they are often compared with other types of couplings based on their performance characteristics. Let’s explore how mechanical couplings compare with some other common coupling types:
1. Mechanical Couplings vs. Fluid Couplings:
Fluid couplings use hydraulic fluid to transmit torque between the input and output shafts. They offer smooth torque transmission and can act as a torque limiter, protecting the connected equipment from overloads. However, they have some energy losses due to fluid turbulence, which slightly reduces their efficiency compared to mechanical couplings. Mechanical couplings, on the other hand, provide direct and efficient torque transmission without any energy losses due to fluid friction.
2. Mechanical Couplings vs. Magnetic Couplings:
Magnetic couplings use magnetic fields to transfer torque from one shaft to another. They are commonly used in applications where a hermetic seal is required, such as in pumps and mixers. Magnetic couplings have the advantage of being completely leak-proof, unlike mechanical couplings that may require seals in certain applications. However, magnetic couplings have a lower torque capacity compared to many mechanical couplings, and their efficiency can be affected by variations in magnetic field strength and alignment.
3. Mechanical Couplings vs. Hydraulic Couplings:
Hydraulic couplings use hydraulic fluid to transmit torque. They offer high torque capacity and the ability to slip during overloads, acting as a safety feature. However, hydraulic couplings can have energy losses due to fluid friction, making them slightly less efficient than mechanical couplings. Mechanical couplings do not have energy losses related to fluid friction and provide direct torque transmission, making them more efficient in this regard.
4. Mechanical Couplings vs. Electrical Couplings:
Electrical couplings use electromagnetic fields to transfer torque. They are commonly used in high-precision and high-speed applications, such as robotics and aerospace systems. Electrical couplings can have high torque capacity and precise control over torque transmission. However, they require electrical power to function, which may not be suitable for all applications. Mechanical couplings are self-contained and do not require additional power sources, making them more suitable for various types of machinery and equipment.
5. Mechanical Couplings vs. Friction Couplings:
Friction couplings use friction between contacting surfaces to transmit torque. They are simple in design and can slip during overloads, providing protection against excessive loads. However, friction couplings can experience wear and require periodic maintenance. Mechanical couplings, depending on their type, may have a more robust design and may not experience as much wear under normal operating conditions.
In summary, mechanical couplings offer direct and efficient torque transmission without energy losses related to fluid friction or magnetic fields. While other coupling types may have specific advantages in certain applications, mechanical couplings remain a versatile and widely used choice in various industries due to their reliability, simplicity, and ease of maintenance.
“`
Exploring the use of mechanical couplings in high-power and heavy-duty machinery.
Mechanical couplings play a critical role in high-power and heavy-duty machinery, where reliable power transmission and robust performance are essential. These couplings are designed to withstand substantial torque, accommodate misalignment, and provide durability under demanding operating conditions. Here are some key aspects of using mechanical couplings in such machinery:
1. Power Transmission:
In high-power machinery, such as large industrial pumps, compressors, and turbines, mechanical couplings efficiently transfer significant amounts of torque from the driving source (e.g., motor or engine) to the driven equipment. The coupling’s design and material selection are crucial to ensure efficient power transmission and prevent energy losses.
2. Torque Capacity:
Heavy-duty machinery often generates high torque levels during operation. Mechanical couplings used in these applications are designed to handle these high torque requirements without compromising their structural integrity.
3. Misalignment Compensation:
Heavy-duty machinery may experience misalignment due to thermal expansion, foundation settling, or other factors. Mechanical couplings with flexible elements, like elastomeric or grid couplings, can effectively compensate for misalignment, reducing stress on connected equipment and prolonging the machinery’s life.
4. Shock Load Absorption:
High-power machinery may encounter sudden shock loads during starts, stops, or operational changes. Mechanical couplings with damping or shock-absorbing capabilities, such as elastomeric or disc couplings, help protect the equipment from damage and improve overall system reliability.
5. Heavy-Duty Applications:
Heavy-duty machinery, such as mining equipment, construction machinery, and steel rolling mills, require couplings capable of withstanding harsh conditions and heavy loads. Couplings made from robust materials like steel, cast iron, or alloy steel are commonly used in these applications.
6. High-Temperature Environments:
In certain heavy-duty machinery, like industrial furnaces and kilns, mechanical couplings are exposed to high temperatures. Couplings made from high-temperature alloys or materials with excellent heat resistance are selected for such applications.
7. Precision Machinery:
In precision machinery, such as CNC machines and robotics, couplings with low backlash and high torsional stiffness are preferred to ensure accurate and repeatable motion control.
8. Overload Protection:
Some high-power machinery may experience occasional overloads. Couplings with torque-limiting capabilities, like shear pin or magnetic couplings, can act as overload protection, preventing damage to the machinery during such instances.
Mechanical couplings in high-power and heavy-duty machinery are engineered to meet the specific requirements of each application, delivering reliable performance, safety, and efficiency. The proper selection and installation of couplings play a vital role in ensuring the optimal operation of these critical machines.
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Types of mechanical couplings and their specific uses in various industries.
Mechanical couplings come in various types, each designed to meet specific needs in different industries. Here are some common types of mechanical couplings and their specific uses:
1. Flexible Couplings:
Flexible couplings are versatile and widely used in industries such as:
- Industrial Machinery: Flexible couplings are used in pumps, compressors, fans, and other rotating equipment to transmit torque and absorb vibrations.
- Automotive: Flexible couplings are used in automotive powertrain systems to connect the engine to the transmission and accommodate engine vibrations.
- Railway: Flexible couplings are employed in railway systems to connect the diesel engine to the generator or alternator and accommodate dynamic forces during train movement.
2. Rigid Couplings:
Rigid couplings are mainly used in applications that require precise alignment and high torque transmission, such as:
- Mechanical Drives: Rigid couplings are used in gearboxes, chain drives, and belt drives to connect shafts and maintain accurate alignment.
- Pumps and Compressors: Rigid couplings are used in heavy-duty pumps and compressors to handle high torque loads.
- Machine Tools: Rigid couplings are employed in machine tool spindles to ensure precise rotational motion.
3. Gear Couplings:
Gear couplings are suitable for high-torque applications and are commonly found in industries such as:
- Steel and Metal Processing: Gear couplings are used in rolling mills, steel mills, and metal processing machinery to transmit high torque while accommodating misalignment.
- Mining: Gear couplings are employed in mining equipment to handle heavy loads and transmit torque in harsh conditions.
- Crushers and Conveyors: Gear couplings are used in material handling systems to drive crushers, conveyors, and other equipment.
4. Disc Couplings:
Disc couplings are used in various industries due to their high torsional stiffness and ability to handle misalignment. Some applications include:
- Gas Turbines: Disc couplings are used in gas turbine power generation systems to transmit torque from the turbine to the generator.
- Petrochemical: Disc couplings are employed in pumps, compressors, and agitators used in the petrochemical industry.
- Marine: Disc couplings are used in marine propulsion systems to connect the engine to the propeller shaft.
5. Universal Couplings (Hooke’s Joints):
Universal couplings find applications in industries where angular misalignment is common, such as:
- Aerospace: Universal couplings are used in aircraft control systems to transmit torque between flight control surfaces.
- Automotive: Universal couplings are employed in steering systems to allow for angular movement of the wheels.
- Shipbuilding: Universal couplings are used in marine propulsion systems to accommodate misalignment between the engine and propeller shaft.
These examples demonstrate how different types of mechanical couplings are employed across various industries to facilitate torque transmission, accommodate misalignment, and ensure efficient and reliable operation of different mechanical systems.
“`
editor by CX 2024-05-16
China Professional Kc4016 Type Sprocket Roller Chain Gear Coupling Spline Shaft Couplings spline coupling
Product Description
FAQ
Q:Is your company a trading company or a manufacturer?
A: We have our own factory.
Q:How long does the lead time take?
A: If the goods are in stock, it is generally 1-2 days; if the goods are not in stock, it is 5-10 days, depending on the quantity.
Q: Can I order shaft bore couplings that are not listed in the catalog?)(Additional machining service for coupling shaft hole
A:Of course.In addition, the recommended dimensional tolerance for the applicable shaft diameter is H7.
Q: How to handle when the received parts are of poor quality?
A:If there is any non-conformity of the product, please contact us immediately, we will check the problem in the first time, and rework or repair.
Q: Why choose XingHe Precision Transmission ?
A:As a professional manufacturer of coupling , we possess a skillful team of workers and designers To provide our customers with first-class services.
/* 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
How to identify the most suitable mechanical coupling for a specific application?
Choosing the right mechanical coupling for a specific application requires careful consideration of various factors. Here are the steps to help identify the most suitable coupling:
1. Understand Application Requirements:
Begin by thoroughly understanding the requirements of the application. Consider factors such as torque and speed requirements, misalignment allowances, space constraints, environmental conditions, and any specific industry standards.
2. Evaluate Shaft Misalignment:
Determine the type and amount of misalignment expected between the connected shafts. If significant misalignment is anticipated, flexible couplings may be more appropriate.
3. Consider Torque and Power Transmission:
Calculate the torque and power that the coupling will need to transmit between the shafts. Ensure that the selected coupling can handle the expected load without exceeding its rated capacity.
4. Assess Operating Speed:
Take into account the operating speed of the system. High-speed applications may require couplings designed for high rotational speeds to avoid issues like resonance.
5. Evaluate Environmental Factors:
Consider the environmental conditions in which the coupling will operate. For example, corrosive or harsh environments may require couplings made from specific materials like stainless steel.
6. Review Space Limitations:
Examine the available space for installing the coupling. In some cases, compact couplings may be necessary to fit within confined spaces.
7. Analyze Misalignment Compensation:
For applications where precise alignment is challenging, choose couplings that offer misalignment compensation, such as flexible couplings or universal couplings (Hooke’s joints).
8. Consider Vibration Damping:
If the application involves vibrations or shock loads, consider couplings with vibration damping properties, like certain types of flexible couplings.
9. Account for Maintenance Requirements:
Factor in the maintenance needs of the coupling. Some couplings may require periodic inspections and replacement of components, while others are relatively maintenance-free.
10. Seek Expert Advice:
If unsure about the most suitable coupling for the application, consult with coupling manufacturers or engineering experts who can provide guidance based on their expertise and experience.
By systematically evaluating these factors and requirements, engineers and designers can narrow down the options and select the most appropriate mechanical coupling that will ensure reliable and efficient operation in the specific application.
“`
Can mechanical couplings handle reversing loads and shock loads effectively?
Yes, mechanical couplings are designed to handle reversing loads and shock loads effectively in various applications. Their ability to accommodate these dynamic loads is dependent on their design and material properties.
Reversing Loads:
Mechanical couplings can handle reversing loads, which are loads that change direction periodically. When the direction of the applied torque changes, the coupling must be able to smoothly transition from one direction to the other without any slippage or backlash. Many types of mechanical couplings, such as gear couplings and disc couplings, are well-suited for reversing loads due to their rigid and positive engagement designs. They can maintain a strong connection between shafts and provide reliable torque transmission even during frequent load reversals.
Shock Loads:
Shock loads are sudden, high-intensity loads that occur due to impacts, starts, or stops. Mechanical couplings are engineered to withstand shock loads and prevent damage to the connected equipment. Flexible couplings, like elastomeric couplings, are particularly effective at dampening shock loads. The elastomeric material absorbs and dissipates the energy generated by the impact, reducing the transmitted shock to the system. Some metal couplings, such as beam couplings and bellows couplings, also have good shock absorption capabilities due to their design and material properties.
It’s important to consider the specific application requirements when selecting a coupling for systems with reversing loads or shock loads. Different coupling types have varying capabilities in handling these dynamic loads. Properly choosing a coupling that matches the load conditions ensures the longevity and reliability of the mechanical system, preventing premature wear and failures.
“`
Can a faulty mechanical coupling lead to equipment failure and downtime?
Yes, a faulty mechanical coupling can indeed lead to equipment failure and downtime in a mechanical system. The importance of well-maintained and properly functioning couplings cannot be overstated, and their failure can have significant consequences:
1. Loss of Torque Transmission:
A faulty coupling may not be able to effectively transmit torque from the motor to the driven load. This loss of torque transmission can result in reduced or erratic performance of the equipment.
2. Increased Wear and Damage:
When a coupling is not functioning correctly, it may introduce excessive play or misalignment between the connected components. This can lead to increased wear on bearings, shafts, gears, and other parts, accelerating their deterioration.
3. Vibrations and Resonance:
Faulty couplings can cause vibrations and resonance in the system, leading to stress and fatigue in the equipment. These vibrations can further propagate throughout the machinery, affecting nearby components and leading to potential failures.
4. Overloading and Overheating:
In some cases, a faulty coupling may not slip or disengage as intended when subjected to overload conditions. This can cause excessive stress on the equipment, leading to overheating and potential damage to the motor, gearbox, or other components.
5. System Downtime:
When a mechanical coupling fails, it often necessitates equipment shutdown for repairs or replacement. This unplanned downtime can lead to production halts, reduced efficiency, and financial losses for businesses.
6. Safety Risks:
A faulty coupling that fails to disconnect or slip during overloads can pose safety risks to personnel and equipment. It may lead to unexpected and potentially dangerous equipment behavior.
7. Costly Repairs and Replacements:
Fixing or replacing damaged components due to coupling failure can be costly. Additionally, if a faulty coupling causes damage to other parts of the system, the repair expenses can escalate.
Regular maintenance and inspections of mechanical couplings are crucial to detect early signs of wear or damage. Identifying and addressing issues promptly can help prevent equipment failure, reduce downtime, and ensure the smooth and efficient operation of mechanical systems.
“`
editor by CX 2024-05-03
China Best Sales Kc4016 Type Sprocket Roller Chain Gear Coupling Spline Shaft Couplings spline coupling
Product Description
FAQ
Q:Is your company a trading company or a manufacturer?
A: We have our own factory.
Q:How long does the lead time take?
A: If the goods are in stock, it is generally 1-2 days; if the goods are not in stock, it is 5-10 days, depending on the quantity.
Q: Can I order shaft bore couplings that are not listed in the catalog?)(Additional machining service for coupling shaft hole
A:Of course.In addition, the recommended dimensional tolerance for the applicable shaft diameter is H7.
Q: How to handle when the received parts are of poor quality?
A:If there is any non-conformity of the product, please contact us immediately, we will check the problem in the first time, and rework or repair.
Q: Why choose XingHe Precision Transmission ?
A:As a professional manufacturer of coupling , we possess a skillful team of workers and designers To provide our customers with first-class services.
/* 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
What are the key differences between rigid and flexible mechanical couplings?
Rigid and flexible mechanical couplings are two main types of couplings used in various engineering applications. They differ significantly in their design and capabilities, each offering distinct advantages and limitations:
1. Design and Construction:
Rigid Couplings: Rigid couplings are solid and inflexible, typically made from materials like steel or aluminum. They have a compact design and provide a direct, non-flexible connection between the shafts.
Flexible Couplings: Flexible couplings are designed to provide some degree of flexibility between the connected shafts. They often consist of elements made from elastomers, rubber, or flexible materials that can bend or deform.
2. Misalignment Compensation:
Rigid Couplings: Rigid couplings are not designed to accommodate misalignment between the shafts. Precise alignment is critical for their effective operation.
Flexible Couplings: Flexible couplings can compensate for axial, radial, and angular misalignments between the shafts, allowing them to remain connected even when not perfectly aligned.
3. Torque Transmission:
Rigid Couplings: Rigid couplings provide an efficient and direct transfer of torque between the shafts. They are ideal for high-torque applications.
Flexible Couplings: Flexible couplings transmit torque between the shafts while allowing for some torsional flexibility. The torque transmission may not be as efficient as in rigid couplings, but they are suitable for applications with moderate torque requirements.
4. Vibration Damping:
Rigid Couplings: Rigid couplings do not have inherent vibration damping properties.
Flexible Couplings: Flexible couplings can dampen vibrations and shocks caused by imbalances or dynamic loads, reducing wear on connected components and enhancing system stability.
5. Applications:
Rigid Couplings: Rigid couplings are commonly used in applications where precise alignment is critical, such as in machine tools, gearboxes, and other systems requiring high precision.
Flexible Couplings: Flexible couplings find applications in various industries, including pumps, compressors, conveyor systems, automotive powertrains, and wherever misalignment compensation or vibration absorption is needed.
6. Maintenance:
Rigid Couplings: Rigid couplings generally require less maintenance due to their solid and simple design.
Flexible Couplings: Flexible couplings may require occasional maintenance, such as checking and replacing the flexible elements to ensure proper functioning.
In summary, the choice between rigid and flexible couplings depends on the specific requirements of the application. Rigid couplings offer excellent torque transmission and precision but require precise alignment. Flexible couplings accommodate misalignment and dampen vibrations, making them suitable for a wider range of applications but may have slightly lower torque transmission efficiency compared to rigid couplings.
“`
Can mechanical couplings handle reversing loads and shock loads effectively?
Yes, mechanical couplings are designed to handle reversing loads and shock loads effectively in various applications. Their ability to accommodate these dynamic loads is dependent on their design and material properties.
Reversing Loads:
Mechanical couplings can handle reversing loads, which are loads that change direction periodically. When the direction of the applied torque changes, the coupling must be able to smoothly transition from one direction to the other without any slippage or backlash. Many types of mechanical couplings, such as gear couplings and disc couplings, are well-suited for reversing loads due to their rigid and positive engagement designs. They can maintain a strong connection between shafts and provide reliable torque transmission even during frequent load reversals.
Shock Loads:
Shock loads are sudden, high-intensity loads that occur due to impacts, starts, or stops. Mechanical couplings are engineered to withstand shock loads and prevent damage to the connected equipment. Flexible couplings, like elastomeric couplings, are particularly effective at dampening shock loads. The elastomeric material absorbs and dissipates the energy generated by the impact, reducing the transmitted shock to the system. Some metal couplings, such as beam couplings and bellows couplings, also have good shock absorption capabilities due to their design and material properties.
It’s important to consider the specific application requirements when selecting a coupling for systems with reversing loads or shock loads. Different coupling types have varying capabilities in handling these dynamic loads. Properly choosing a coupling that matches the load conditions ensures the longevity and reliability of the mechanical system, preventing premature wear and failures.
“`
How do splined couplings work?
Splined couplings work by using interlocking ridges or teeth on the coupling and the connected shafts to transmit torque while allowing some degree of misalignment and axial movement. The operation of splined couplings can be understood in the following steps:
1. Spline Design:
The coupling and the shafts are machined with matching ridges or teeth along their surfaces. These ridges form the spline. There are various spline designs, including involute splines, straight-sided splines, and serrated splines, each with different tooth profiles and configurations.
2. Engagement:
When the splined coupling is fitted onto the shafts, the ridges on the coupling engage with the corresponding grooves on the shafts, creating a secure and positive connection. The engagement can be internal, where the coupling fits inside the shafts, or external, where the coupling fits over the shafts.
3. Torque Transmission:
When torque is applied to one of the shafts, the ridges on the coupling transmit the torque to the other shaft, allowing rotational motion to be transferred between the two shafts.
4. Misalignment Compensation:
Splined couplings can accommodate a small amount of misalignment between the shafts. This misalignment can be angular, where the shafts are not perfectly aligned, or parallel, where the shafts are slightly offset from each other. The splined design allows the coupling to flex slightly, accommodating these misalignments and reducing stress on the shafts and other components.
5. Axial Movement:
Some spline couplings, such as spline shafts, can also allow for limited axial movement. This axial play is useful in applications where thermal expansion or contraction of the shafts may occur, preventing excessive forces on the system.
Splined couplings are commonly used in precision motion control systems, automotive drivetrains, industrial machinery, and other applications where accurate torque transmission and flexibility in alignment are essential. Proper machining and assembly are critical to ensuring precise engagement and reliable operation of splined couplings in various mechanical systems.
“`
editor by CX 2024-04-30
China Professional Kc4016 Type Sprocket Roller Chain Gear Coupling Spline Shaft Couplings spline coupling
Product Description
FAQ
Q:Is your company a trading company or a manufacturer?
A: We have our own factory.
Q:How long does the lead time take?
A: If the goods are in stock, it is generally 1-2 days; if the goods are not in stock, it is 5-10 days, depending on the quantity.
Q: Can I order shaft bore couplings that are not listed in the catalog?)(Additional machining service for coupling shaft hole
A:Of course.In addition, the recommended dimensional tolerance for the applicable shaft diameter is H7.
Q: How to handle when the received parts are of poor quality?
A:If there is any non-conformity of the product, please contact us immediately, we will check the problem in the first time, and rework or repair.
Q: Why choose XingHe Precision Transmission ?
A:As a professional manufacturer of coupling , we possess a skillful team of workers and designers To provide our customers with first-class services.
/* 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
What are the key differences between rigid and flexible mechanical couplings?
Rigid and flexible mechanical couplings are two main types of couplings used in various engineering applications. They differ significantly in their design and capabilities, each offering distinct advantages and limitations:
1. Design and Construction:
Rigid Couplings: Rigid couplings are solid and inflexible, typically made from materials like steel or aluminum. They have a compact design and provide a direct, non-flexible connection between the shafts.
Flexible Couplings: Flexible couplings are designed to provide some degree of flexibility between the connected shafts. They often consist of elements made from elastomers, rubber, or flexible materials that can bend or deform.
2. Misalignment Compensation:
Rigid Couplings: Rigid couplings are not designed to accommodate misalignment between the shafts. Precise alignment is critical for their effective operation.
Flexible Couplings: Flexible couplings can compensate for axial, radial, and angular misalignments between the shafts, allowing them to remain connected even when not perfectly aligned.
3. Torque Transmission:
Rigid Couplings: Rigid couplings provide an efficient and direct transfer of torque between the shafts. They are ideal for high-torque applications.
Flexible Couplings: Flexible couplings transmit torque between the shafts while allowing for some torsional flexibility. The torque transmission may not be as efficient as in rigid couplings, but they are suitable for applications with moderate torque requirements.
4. Vibration Damping:
Rigid Couplings: Rigid couplings do not have inherent vibration damping properties.
Flexible Couplings: Flexible couplings can dampen vibrations and shocks caused by imbalances or dynamic loads, reducing wear on connected components and enhancing system stability.
5. Applications:
Rigid Couplings: Rigid couplings are commonly used in applications where precise alignment is critical, such as in machine tools, gearboxes, and other systems requiring high precision.
Flexible Couplings: Flexible couplings find applications in various industries, including pumps, compressors, conveyor systems, automotive powertrains, and wherever misalignment compensation or vibration absorption is needed.
6. Maintenance:
Rigid Couplings: Rigid couplings generally require less maintenance due to their solid and simple design.
Flexible Couplings: Flexible couplings may require occasional maintenance, such as checking and replacing the flexible elements to ensure proper functioning.
In summary, the choice between rigid and flexible couplings depends on the specific requirements of the application. Rigid couplings offer excellent torque transmission and precision but require precise alignment. Flexible couplings accommodate misalignment and dampen vibrations, making them suitable for a wider range of applications but may have slightly lower torque transmission efficiency compared to rigid couplings.
“`
Do mechanical couplings require regular maintenance, and if so, how often?
Yes, mechanical couplings do require regular maintenance to ensure their optimal performance and longevity. The frequency of maintenance depends on various factors, including the type of coupling, the application’s operating conditions, and the manufacturer’s recommendations. Here are some general guidelines for the maintenance of mechanical couplings:
1. Visual Inspection:
Perform regular visual inspections of the coupling to check for signs of wear, damage, or misalignment. Inspect for any corrosion, cracks, or wear on the coupling components.
2. Lubrication:
Some mechanical couplings, especially those with moving parts or sliding surfaces, require periodic lubrication. Follow the manufacturer’s recommendations regarding the type and frequency of lubrication.
3. Torque Verification:
Check the tightness of fasteners, such as set screws or bolts, to ensure that the coupling is securely attached to the shafts. Loose fasteners can lead to misalignment and reduced performance.
4. Alignment Check:
Regularly check the alignment of the connected shafts to ensure that the coupling is operating within its design limits. Misalignment can lead to premature wear and reduced coupling efficiency.
5. Replacement of Worn Components:
If any coupling components show signs of wear or damage beyond acceptable limits, replace them promptly to prevent further issues.
6. Operating Condition Analysis:
Monitor the operating conditions of the mechanical system and assess whether any changes have occurred that may affect the coupling’s performance. Environmental conditions, load variations, and other factors can impact the coupling’s wear rate.
7. Manufacturer’s Guidelines:
Always follow the maintenance recommendations provided by the coupling manufacturer. The manufacturer’s guidelines may include specific inspection intervals and maintenance procedures tailored to the coupling type and application.
The maintenance frequency for mechanical couplings can vary from monthly inspections for high-demand applications to annual inspections for less demanding conditions. In some cases, couplings in critical systems may require more frequent inspections to ensure their reliability.
Implementing a proactive maintenance program for mechanical couplings helps identify potential issues early and prevents unexpected failures that can lead to costly downtime and repairs. Regular maintenance extends the life of the coupling, improves system efficiency, and enhances overall operational safety.
“`
How do splined couplings work?
Splined couplings work by using interlocking ridges or teeth on the coupling and the connected shafts to transmit torque while allowing some degree of misalignment and axial movement. The operation of splined couplings can be understood in the following steps:
1. Spline Design:
The coupling and the shafts are machined with matching ridges or teeth along their surfaces. These ridges form the spline. There are various spline designs, including involute splines, straight-sided splines, and serrated splines, each with different tooth profiles and configurations.
2. Engagement:
When the splined coupling is fitted onto the shafts, the ridges on the coupling engage with the corresponding grooves on the shafts, creating a secure and positive connection. The engagement can be internal, where the coupling fits inside the shafts, or external, where the coupling fits over the shafts.
3. Torque Transmission:
When torque is applied to one of the shafts, the ridges on the coupling transmit the torque to the other shaft, allowing rotational motion to be transferred between the two shafts.
4. Misalignment Compensation:
Splined couplings can accommodate a small amount of misalignment between the shafts. This misalignment can be angular, where the shafts are not perfectly aligned, or parallel, where the shafts are slightly offset from each other. The splined design allows the coupling to flex slightly, accommodating these misalignments and reducing stress on the shafts and other components.
5. Axial Movement:
Some spline couplings, such as spline shafts, can also allow for limited axial movement. This axial play is useful in applications where thermal expansion or contraction of the shafts may occur, preventing excessive forces on the system.
Splined couplings are commonly used in precision motion control systems, automotive drivetrains, industrial machinery, and other applications where accurate torque transmission and flexibility in alignment are essential. Proper machining and assembly are critical to ensuring precise engagement and reliable operation of splined couplings in various mechanical systems.
“`
editor by CX 2024-04-22
China Standard Kc4016 Type Sprocket Roller Chain Gear Coupling Spline Shaft Couplings spline coupling
Product Description
FAQ
Q:Is your company a trading company or a manufacturer?
A: We have our own factory.
Q:How long does the lead time take?
A: If the goods are in stock, it is generally 1-2 days; if the goods are not in stock, it is 5-10 days, depending on the quantity.
Q: Can I order shaft bore couplings that are not listed in the catalog?)(Additional machining service for coupling shaft hole
A:Of course.In addition, the recommended dimensional tolerance for the applicable shaft diameter is H7.
Q: How to handle when the received parts are of poor quality?
A:If there is any non-conformity of the product, please contact us immediately, we will check the problem in the first time, and rework or repair.
Q: Why choose XingHe Precision Transmission ?
A:As a professional manufacturer of coupling , we possess a skillful team of workers and designers To provide our customers with first-class services.
/* 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
What are the best practices for installing a mechanical coupling correctly?
Proper installation of a mechanical coupling is essential to ensure its optimal performance and prevent premature failure. Follow these best practices when installing a mechanical coupling:
1. Clean the Shaft Ends:
Before installation, ensure that the shaft ends are clean and free from dirt, debris, and any old coupling remnants. Clean the shafts using a suitable solvent if necessary.
2. Verify Shaft and Bore Dimensions:
Check the dimensions of the shaft and bore to ensure they match the coupling’s specifications. Ensure that the shaft and bore diameters, keyway sizes, and lengths are correct for the specific coupling.
3. Lubricate Contact Surfaces:
Apply a thin layer of appropriate lubricant to the contact surfaces of the shaft and coupling bore. This helps in easy installation and minimizes the risk of galling or damage during assembly.
4. Align Shaft and Coupling:
Align the shafts and coupling properly before installing. Avoid forcing the coupling onto the shaft; it should slide smoothly into position.
5. Use Proper Installation Tools:
Use the recommended installation tools or methods provided by the coupling manufacturer. Using improper tools may lead to damage or misalignment of the coupling.
6. Tighten Fasteners Gradually and Evenly:
If the coupling uses set screws, bolts, or any fasteners, tighten them gradually and evenly in a criss-cross pattern. This ensures uniform distribution of pressure and prevents distortion.
7. Check for Proper Keyway Fit:
If the coupling utilizes keyways, ensure that the keys fit snugly into both the shaft and the coupling keyway to prevent movement or slippage.
8. Verify Proper Torque:
If the coupling requires a specific torque value for installation, use a torque wrench to achieve the correct tightening. Avoid over-torquing as it may damage the coupling or cause premature wear.
9. Inspect for Runout and Alignment:
After installation, inspect the coupling for runout and alignment. Verify that the shafts are concentric and parallel, as misalignment can lead to premature coupling failure.
10. Conduct Regular Inspections:
Perform regular inspections and maintenance of the coupling during its operational life. Check for signs of wear, misalignment, or damage and address any issues promptly.
Adhering to these best practices ensures that the mechanical coupling is installed correctly and operates as intended. Proper installation increases the coupling’s longevity, minimizes the risk of downtime, and contributes to the overall efficiency and reliability of the mechanical system.
“`
Can mechanical couplings handle reversing loads and shock loads effectively?
Yes, mechanical couplings are designed to handle reversing loads and shock loads effectively in various applications. Their ability to accommodate these dynamic loads is dependent on their design and material properties.
Reversing Loads:
Mechanical couplings can handle reversing loads, which are loads that change direction periodically. When the direction of the applied torque changes, the coupling must be able to smoothly transition from one direction to the other without any slippage or backlash. Many types of mechanical couplings, such as gear couplings and disc couplings, are well-suited for reversing loads due to their rigid and positive engagement designs. They can maintain a strong connection between shafts and provide reliable torque transmission even during frequent load reversals.
Shock Loads:
Shock loads are sudden, high-intensity loads that occur due to impacts, starts, or stops. Mechanical couplings are engineered to withstand shock loads and prevent damage to the connected equipment. Flexible couplings, like elastomeric couplings, are particularly effective at dampening shock loads. The elastomeric material absorbs and dissipates the energy generated by the impact, reducing the transmitted shock to the system. Some metal couplings, such as beam couplings and bellows couplings, also have good shock absorption capabilities due to their design and material properties.
It’s important to consider the specific application requirements when selecting a coupling for systems with reversing loads or shock loads. Different coupling types have varying capabilities in handling these dynamic loads. Properly choosing a coupling that matches the load conditions ensures the longevity and reliability of the mechanical system, preventing premature wear and failures.
“`
How do splined couplings work?
Splined couplings work by using interlocking ridges or teeth on the coupling and the connected shafts to transmit torque while allowing some degree of misalignment and axial movement. The operation of splined couplings can be understood in the following steps:
1. Spline Design:
The coupling and the shafts are machined with matching ridges or teeth along their surfaces. These ridges form the spline. There are various spline designs, including involute splines, straight-sided splines, and serrated splines, each with different tooth profiles and configurations.
2. Engagement:
When the splined coupling is fitted onto the shafts, the ridges on the coupling engage with the corresponding grooves on the shafts, creating a secure and positive connection. The engagement can be internal, where the coupling fits inside the shafts, or external, where the coupling fits over the shafts.
3. Torque Transmission:
When torque is applied to one of the shafts, the ridges on the coupling transmit the torque to the other shaft, allowing rotational motion to be transferred between the two shafts.
4. Misalignment Compensation:
Splined couplings can accommodate a small amount of misalignment between the shafts. This misalignment can be angular, where the shafts are not perfectly aligned, or parallel, where the shafts are slightly offset from each other. The splined design allows the coupling to flex slightly, accommodating these misalignments and reducing stress on the shafts and other components.
5. Axial Movement:
Some spline couplings, such as spline shafts, can also allow for limited axial movement. This axial play is useful in applications where thermal expansion or contraction of the shafts may occur, preventing excessive forces on the system.
Splined couplings are commonly used in precision motion control systems, automotive drivetrains, industrial machinery, and other applications where accurate torque transmission and flexibility in alignment are essential. Proper machining and assembly are critical to ensuring precise engagement and reliable operation of splined couplings in various mechanical systems.
“`
editor by CX 2024-04-17
China Good quality 12b-2 Double Roller Chain with Two Sprocket Assembly Chain Coupling capacitive coupling
Product Description
chain coupling, roller chain with sprocket assembly for transmission system.
Chain couplings are suitable for the elastic transmission of rotating components over a wider speed range.
the couplings consist of 2 pre-drilled sprockets with the same number of teeth and a double roller chain DIN8171 with a straight spring lock
the simple opening of these couplings allows quick assembly and disassembly by simply loosening the connecting chain
all in one, the product offers an optimal price / ratio for numerous applications.
on request and depending on the application, the chain couplings can be supplied with hardened teeth as well as with a bore with an adjusting screw cap per wheel
Technical data list,
| Coupling No | Chain type | Teeth Number | Dm | A | E | L | H | d |
| YC0614 | 06B-2 | 14/14 | 31 | 25 | 51 | 55 | 16.6 | 8 |
| YC0618 | 06B-2 | 18/18 | 43 | 28 | 63 | 61 | 16.6 | 10 |
| YC571 | 08B-2 | 14/14 | 41 | 28 | 68.9 | 62.7 | 22 | 10 |
| YC 0571 | 08B-2 | 18/18 | 56 | 28 | 85 | 62.7 | 22 | 12 |
| YC1018 | 10B-2 | 18/18 | 70 | 30 | 106.2 | 67.5 | 26 | 14 |
| YC1218 | 12B-2 | 18/18 | 80 | 35 | 125.8 | 78.4 | 28 | 16 |
| YC1224 | 12B-2 | 24/24 | 90 | 40 | 162.1 | 88.4 | 28 | 20 |
| YC1618 | 16B-2 | 18/18 | 100 | 45 | 167.3 | 105.7 | 47 | 20 |
| YC1624 | 16B-2 | 24/24 | 110 | 50 | 215.6 | 115.7 | 47 | 20 |
Products picture,
Packing picture,
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 10-32 |
| Torque: | 50-70N.M |
| Bore Diameter: | 14mm |
| Speed: | 7000r/M |
| Structure: | Flexible |
| Samples: |
US$ 20/Set
1 Set(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What Is a Coupling?
A coupling is a device used to connect two shafts. It transmits power between them and allows for some misalignment or end movement. There are several types of couplings. The most common ones are gear couplings and planetary couplings. However, there are many others as well.
Transfer of energy
Energy coupling is a process by which two biological reactions are linked by sharing energy. The energy released during one reaction can be used to drive the second. It is a very useful mechanism that synchronizes two biological systems. All cells have two types of reactions, exergonic and endergonic, and they are connected through energy coupling.
This process is important for a number of reasons. The first is that it allows the exchange of electrons and their energy. In a single molecule, this energy transfer involves the exchange of two electrons of different energy and spin. This exchange occurs because of the overlap interaction of two MOs.
Secondly, it is possible to achieve quadratic coupling. This is a phenomenon that occurs in circular membrane resonators when the system is statically deflected. This phenomenon has been gaining a great deal of interest as a mechanism for stronger coupling. If this mechanism is employed in a physical system, energy can be transferred on a nanometer scale.
The magnetic field is another important factor that affects the exchange of energy between semiconductor QWs. A strong magnetic field controls the strength of the coupling and the energy order of the exciton. The magnetic field can also influence the direction of polariton-mediated energy transfer. This mechanism is very promising for controlling the routing of excitation in a semiconductor.
Functions
Couplings play a variety of functions, including transferring power, compensating for misalignment, and absorbing shock. These functions depend on the type of shaft being coupled. There are four basic types: angular, parallel, and symmetrical. In many cases, coupling is necessary to accommodate misalignment.
Couplings are mechanical devices that join two rotating pieces of equipment. They are used to transfer power and allow for a small degree of end-to-end misalignment. This allows them to be used in many different applications, such as the transmission from the gearbox to the differential in an automobile. In addition, couplings can be used to transfer power to spindles.
Types
There are two main types of couplings: rigid and flexible. Rigid couplings are designed to prevent relative motion between the two shafts and are suitable for applications where precise alignment is required. However, high stresses in the case of significant misalignment can cause early failure of the coupling. Flexible couplings, on the other hand, allow for misalignment and allow for torque transmission.
A software application may exhibit different types of coupling. The first type involves the use of data. This means that one module may use data from another module for its operation. A good example of data coupling is the inheritance of an object. In a software application, one module can use another module’s data and parameters.
Another type of coupling is a rigid sleeve coupling. This type of coupling has a pipe with a bore that is finished to a specified tolerance. The pipe contains two threaded holes for transmitting torque. The sleeve is secured by a gib head key. This type of coupling may be used in applications where a couple of shafts are close together.
Other types of coupling include common and external. Common coupling occurs when two modules share global data and communication protocols. This type of coupling can lead to uncontrollable error propagation and unforeseen side effects when changes are made to the system. External coupling, on the other hand, involves two modules sharing an external device interface or communication protocol. Both types of coupling involve a shared code structure and depend on the external modules or hardware.
Mechanical couplings are essential in power transmission. They connect rotating shafts and can either be rigid or flexible, depending on the accuracy required. These couplings are used in pumps, compressors, motors, and generators to transmit power and torque. In addition to transferring power, couplings can also prevent torque overload.
Applications
Different coupling styles are ideal for different applications, and they have different characteristics that influence the coupling’s reliability during operation. These characteristics include stiffness, misalignment capability, ease of installation and maintenance, inherent balance, and speed capability. Selecting the right coupling style for a particular application is essential to minimize performance problems and maximize utility.
It is important to know the requirements for the coupling you choose before you start shopping. A proper selection process takes into account several design criteria, including torque and rpm, acoustic signals, and environmental factors. Once you’ve identified these parameters, you can select the best coupling for the job.
A gear coupling provides a mechanical connection between two rotating shafts. These couplings use gear mesh to transmit torque and power between two shafts. They’re typically used on large industrial machines, but they can also be used in smaller motion control systems. In smaller systems, a zero-backlash coupling design is ideal.
Another type of coupling is the flange coupling. These are easy to manufacture. Their design is similar to a sleeve coupling. But unlike a sleeve coupling, a flange coupling features a keyway on one side and two threaded holes on the other. These couplings are used in medium-duty industrial applications.
Besides being useful for power transmission, couplings can also prevent machine vibration. If vibration occurs in a machine, it can cause it to deviate from its predetermined position, or damage the motor. Couplings, however, help prevent this by absorbing the vibration and shock and preventing damage to expensive parts.
Couplings are heavily used in the industrial machinery and electrical industries. They provide the necessary rotation mechanism required by machinery and other equipment. Coupling suppliers can help customers find the right coupling for a specific application.
Criteria for selecting a coupling
When selecting a coupling for a specific application, there are a number of different factors to consider. These factors vary greatly, as do operating conditions, so selecting the best coupling for your system can be challenging. Some of these factors include horsepower, torque, and speed. You also need to consider the size of the shafts and the geometry of the equipment. Space restrictions and maintenance and installation requirements should also be taken into account. Other considerations can be specific to your system, such as the need for reversing.
First, determine what size coupling you need. The coupling’s size should be able to handle the torque required by the application. In addition, determine the interface connection, such as straight or tapered keyed shafts. Some couplings also feature integral flange connections.
During the specification process, be sure to specify which materials the coupling will be made of. This is important because the material will dictate most of its performance characteristics. Most couplings are made of stainless steel or aluminum, but you can also find ones made of Delrin, titanium, or other engineering-grade materials.
One of the most important factors to consider when selecting a coupling is its torque capability. If the torque rating is not adequate, the coupling can be damaged or break easily. Torque is a major factor in coupling selection, but it is often underestimated. In order to ensure maximum coupling performance, you should also take into consideration the size of the shafts and hubs.
In some cases, a coupling will need lubrication throughout its lifecycle. It may need to be lubricated every six months or even once a year. But there are couplings available that require no lubrication at all. An RBI flexible coupling by CZPT is one such example. Using a coupling of this kind can immediately cut down your total cost of ownership.
editor by CX 2023-04-17
China Professional Industrial Stainless Steel Sprocket Roller Chain Sprocket Blacken Steel Chain Wheel Sprocket with ce certificate top quality Good price
Merchandise Description
Professional CZPT CZPT Metal CZPT Roller Chain CZPT Blacken Metal Chain Wheel CZPT
Sprocket, push sprocket, special sprocket, chain sprocket, double chains sprocket, stainless metal sprockets, porcine sprocket, chain wheel sprocket, sprocket wheel, split sprocket, roller chain sprocket, specification standard chains sprocket, bulldozer sprocket, tapered bore sprocket, blank sprocket, industrial sprocket, regular sprockets, conveyor sprockets, idler sprocket, spline shaft with sprocket, roller chain loafer sprocket, CZPT monitor sprocket, chain sprocket kit, belt drive sprocket, weld on sprocket, chain sprocket with bearing, sprocket for conveyor, sprocket assembly, sprocket flat top chain, large sprocket, double row sprocket, single sprocket, CZPT sprocket wheel, triplex sprocket, solid iron sprockets, agricultural chain sprocket, timing sprocket, ansi standard for sprocket, stainless metal sprocket chains sprocket, substantial quality sprockets, sprocket with spline, roller sprockets, agricultural machinery sprocket, transmission sprocket, industrial chain sprocket, wheel sprocket, ansi sprocket, chains wheel sprockets, sprocket plate wheel duplex sprocket, carbon metal c45 sprockets, sprockets chain wheels, cnc sprocket, plate sprocket, steel wheel sprocket plate wheel duplex sprocket, duplex chain sprocket, device sprockets, european common roller chain sprocket, type c sprocket, concluded bore sprockets, hardened steel plate sprocket, travel sprocket rim, chain sprocket for conveyor, conveyor chains sprocket, pintle chain sprocket, development equipment sprocket, cast metal sprockets, modest sprockets, solid chain sprocket, chain sprockets heat therapy, sprocket with hub, harden sprocket wheel, regular chain sprocket, industrial roller chain sprocket, regular sprocket wheel with hub, 05b sprocket, transmissions chain sprocket, type b sprocket, steel sprocket wheel, roller chains and sprockets, industrial duplex sprockets, unique sprockets, milling sprocket, higher high quality bike sprocket, equipment and sprockets, forged iron sprocket wheel, industrial sprockets and chain, chain sprockets with harden teeth, chain and sprocket wheel, regular industrial sprocket, forging sprocket
We manufacture CZPT industry sprockets and have strong processing capacity to guarantee excellent quality and aggressive price tag.
one. CZPT ican Regular, CZPT pean Standard, Japanese Common
two. Pilot bore, finished bore, taper bore and special bore CZPT
three. CZPT surface area and high precision
4. CZPT d heat therapy and surface treatment method craft
five. CZPT er top quality and aggressive price.
6. Material C45(1045), low carbon steel, 40Cr, 20CrMnTi, stainless metal such as SS316L, SS316, SS304, SS420, copper etc. Obtainable
7. Regular sea deserving package deal to CZPT pe and CZPT ica
8. CZPT speed digital gear hobbing device to promise the enamel quality
9. Corrosion resistance treatment method CZPT
ten. Handle on tolerance and easy to put in
eleven. CZPT materials and very good remedy to make positive CZPT lifespan
twelve. CZPT /ODM welcome
|
HangZhou CZPT Business Co., Ltd. is a specialised supplier of a entire selection of chains, sprockets, gears, equipment racks, v belt pulley, timing pulley, V-belts, couplings, machined areas and so on.
Due to CZPT sincerity in providing very best support to CZPT customers, understanding of your requirements and overriding perception of obligation toward filling purchasing needs, we have received the CZPT of customers CZPT . Getting amassed treasured expertise in cooperating with international CZPT ers, CZPT products are offering effectively in the CZPT ican, CZPT pean, South CZPT ican and Asian marketplaces.Our products are created by present day computerized machinery and equipment. In the meantime, CZPT goods are produced according to high high quality specifications, and complying with the global CZPT d standard conditions.
With many years’ encounter in this line, we will be CZPT ed by CZPT advantages in aggressive value, a single-time delivery, prompt response, on-hand CZPT assist and good soon after-income companies.
Additionally, all CZPT creation procedures are in compliance with ISO9001 requirements. We also can style and make CZPT -normal products to meet up with CZPT ers’ special requirements. Good quality and credit history are the bases that make a corporation alive. We will offer greatest solutions and high high quality items with all sincerity. If you need to have any info or samples, remember to contact us and you will have CZPT soon reply.
China Kc4012 Type Sprocket Roller Chain Coupling Spline Shaft Couplings with ce certificate top quality Good price
Item Description
Roller Chain CZPT –Attribute
Physique CZPT
The entire body consists of two dedicated sprockets with hardened tooth and two-strand roller chains. The sprockets are coupled when the chains are wound close to the sprockets, and decoupled with the chains removed. Therefore, transmission CZPT can be coupled or separated with no moving the transmission program.
Dimensions
Consisting of two radially slotted hubs and a serpentine spring steel band, the mesh coupling provides the torsional damping and overall flexibility of an elastomer, but with the toughness of steel. Grid couplings transmit torque and adjust for angular, parallel and axial misalignment from a single hub to the other by oscillating and sliding tapered grids in the hub grooves. The mesh cross section is typically tapered for better hub contact and easier assembly. Lubrication is required thanks to the motion between the get in touch with hub and the mesh metallic elements.
China 5016 Sprocket Roller Chain Coupling Spline Shaft Couplings with ce certificate top quality Good price
Item Description
Product Description
| Product | Chain coupling
The chain coupling, composed of two-strand chains and two sprockets, attributes easy and compact composition, and substantial overall flexibility, CZPT transmission capacity and longevity. What’s more, the chain coupling allows basic connection/disconnection, and the use of the housing improves security and sturdiness. |
| Material | Carbon steel,Brass,Stainless steel,and so forth |
| Tolerance | .01mm-.02mm |
| Type amount | 3012, 4012, 4014, 4016, 5014, 5016, 5018,6018, 6571, 6571, 8018, 8571, 1571, 12571 |
| Design | KC |
| Provider | OEM,ODM,OBM |
Company Profile
In 2571, HangZhou CZPT CZPT ry Co.,ltd was proven by Ms. Iris and her two partners(Mr. Tian and Mr. CZPT ) in HangZhou city(ZHangZhoug province, CZPT ), all three Founders are engineers who have more than averaged thirty a long time of expertise. Then since the requirements of company enlargement, in 2014, it moved to the recent Xihu (West CZPT ) Dis. CZPT Zone (HangZhou city, ZHangZhoug province, CZPT ).
Via CZPT properly-recognized brand ND, CZPT CZPT ry delivers agricultural solutions to agriculture machinery maker and distributors CZPT through a full line of spiral bevel gearboxes, straight bevel gearboxes, spur gearboxes, generate shafts, sheet metal, hydraulic cylinder, motors, tyre, CZPT boxes, worm operators and many others. Goods can be custom-made as ask for.
We, CZPT machinery proven a complete good quality management technique and product sales service network to give customers with substantial-top quality items and satisfactory service. Our goods are sold in 40 provinces and municipalities in CZPT and 36 countries and regions in the world, CZPT main market place is the European marketplace.
Certifications
Our Factory
Sample Space
Why select us?
1) CZPT ization: With a powerful R&D group, and we can create merchandise as necessary. It only requires up to 7 times for us to design and style a set of drawings. The creation time for new items is usually 50 times or less.
two) High quality: We have CZPT possess total inspection and screening gear, which can make certain the top quality of the items.
three) Potential: Our once-a-year creation ability is more than five hundred,000 sets, also, we also accept tiny quantity orders, to satisfy the demands of various CZPT er’s obtain portions.
four) Provider: We focus on supplying high-high quality items. Our products are in line with international standards and are mainly exported to CZPT pe, Australia, and other international locations and areas.
five) Shipment: We are near to HangZhou and ZheJiang ports, to provide the CZPT est shipping and delivery service.
Packaging & CZPT
FAQ
Q: Are you a investing firm or producer?
A: We’re manufacturing unit and providing gearbox ODM & CZPT providers for the CZPT pean marketplace for much more than 10 a long time
Q: Do you offer samples? is it free of charge or additional?
A: Yes, we could provide the sample for free cost but do not shell out the cost of freight.
Q: How CZPT is your shipping and delivery time? What is your phrases of payment?
A: Typically it is 40-forty five times. The time could range depending on the product and the degree of CZPT ization.
For standard goods, the payment is: thirty% T/T in CZPT ,balance before shipment.
Q: What is the actual MOQ or price tag for your item?
A: As an CZPT organization, we can supply and adapt CZPT products to a wide selection of needs.
Therefore, MOQ and price may possibly tremendously differ with dimension, substance and more requirements For occasion, expensive items or common merchandise will usually have a lower MOQ. Please make contact with us with all appropriate information to get the most correct quotation.
If you have one more issue, please truly feel free of charge to speak to us.
China Chain and sprocket factory : Experienced yamaha yfz450 chain roller in Enugu Nigeria Koyo High Precision Metric Taper Roller Bearings with ce certificate top quality low price
We – EPG Group the largest Chain and agricultural gearbox manufacturing unit in China with 5 different branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828
The group is concentrated on creating all selection of standard roller chains and sprockets, gears & gearboxes, this kind of as conveyor chain & sprockets , stainless metal chain, agricultural chain and has not just bought its goods all over china, but also bought more than sixty five% goods to oversees, like Europe, The usa, South-east Asia, and it also has established up storage logistics in spots like Europe. EPG Due to our extensive merchandise assortment and wealthy experiences in this business, we are assured to supply our clients adaptable and diversified providers.is a major supplier of substantial high quality, value-successful electricity transmission parts. As our item lines carry on to expand to satisfy our customer’s wants, our commitment to customized consumer service and on-time supply stays second to none. Roller Chain ANSI Regular • British Regular • Heavy-Obligation • Extreme-Responsibility • Super Heavy Collection • Cottered or Riveted • Several Strand • Stainless Metal • Nickel Plated • Dacroclad™ • Prolonged Pitch (Which includes Big Roller) • 81X, 81XH, 81XHH • Hollow Pin • Agricultural (CA550, CA620, and so on.) • Citrus Chain
Product parameters
| Commodity | tapered roller bearings |
| Substance | Chrome steel GCR15 |
Element
| Inch Collection Tapered Roller Bearing | |||||||
| Bearing No. | demension | ||||||
| d | D | T | B | C | R | r | |
| 11590/11520 | 15.875 | 42.862 | fourteen.288 | fourteen.288 | nine.525 | 1.six | one.6 |
| LM11749/ten | seventeen.462 | 39.878 | 13.843 | fourteen.605 | ten.688 | one.two | one.2 |
| LM11949/ten | 19.05 | forty five.237 | 15.494 | sixteen.637 | twelve.065 | 1.2 | 1.2 |
| A6075/A6175 | 19.05 | 49.225 | 21.209 | 19.05 | 17.462 | 1.two | 1.six |
| 12580/12520 | 20.638 | 49.225 | 19.845 | 19.845 | fifteen.875 | one.5 | one.five |
| LM12749/ten | 21.987 | 45.237 | 15.494 | sixteen.637 | twelve.?065 | 1.two | one.2 |
| LM12749/eleven | 21.986 | forty five.794 | fifteen.494 | 16.637 | twelve.065 | 1.two | 1.2 |
| M12649/10 | 21.forty three | 50.005 | seventeen.526 | eighteen.288 | thirteen.97 | one.2 | 1.2 |
| 1280/1220 | 22.225 | fifty seven.15 | 22.225 | 22.225 | 17.462 | .8 | one.6 |
| 1755/1726 | 22.225 | fifty six.896 | 19.368 | 19.837 | 15.875 | 1.2 | 1.two |
| 7093/7196 | 23.812 | fifty.005 | 13.495 | 14.26 | 9.525 | 1.five | one |
| 7097/7196 | twenty five | 50.005 | thirteen.495 | 14.26 | 12.seven | 1 | one.two |
| 7100/7204 | 25.4 | 51.994 | fifteen.011 | fourteen.26 | 12.seven | 1 | one.two |
| 1780/1729 | 25.4 | fifty six.896 | 19.368 | 19.837 | fifteen.875 | .eight | 1.3 |
| L44643/ten | twenty five.4 | 50.292 | fourteen.224 | fourteen.732 | ten.668 | one.two | one.two |
| M84548/ten | twenty five.four | 57.fifteen | 19.431 | 19.431 | 14.732 | 1.five | one.5 |
| 15101/15243 | 25.four | sixty one.912 | 19.05 | 20.638 | fourteen.288 | .eight | 2 |
| 7100/7196 | twenty five.4 | 50.005 | 13.495 | 14.26 | 9.525 | one.one | one |
| 7100/7204 | twenty five.4 | fifty one.994 | fifteen.011 | fourteen.26 | 12.7 | one | 1.two |
| 15101/15245 | twenty five.four | sixty two | 19.05 | twenty.638 | fourteen.282 | three.6 | 1.two |
| L44649/10 | 26.988 | fifty.292 | 14.224 | 14.732 | 10.668 | 3.6 | 1.two |
| 2474/2420 | 28.575 | sixty eight.262 | 22.225 | 22.225 | seventeen.462 | .eight | one.6 |
| 2872/2820 | 28.575 | 73.571 | 22.225 | 22.225 | seventeen.462 | .8 | 3.2 |
| 15113/15245 | 28.575 | sixty two | 19.05 | twenty.638 | fourteen.288 | .eight | 1.2 |
| L45449/10 | 29 | 50.292 | 14.224 | 14.732 | ten.668 | three.six | one.two |
| 15116/15245 | thirty.112 | 62 | 19.05 | 20.638 | fourteen.288 | 1 | 1.two |
| M86649/ten | 30.162 | 64.292 | 21.432 | 31.432 | 16.67 | one.6 | 1.six |
| M88043/ten | thirty.213 | sixty eight.262 | 22.225 | 22.225 | 17.462 | two.four | one.6 |
| LM67048/10 | 31.seventy five | sixty nine.012 | 19.845 | 19.583 | 15.875 | 3.five | 1.three |
| 2580/twenty | 31.seventy five | sixty six.421 | twenty five.four | twenty five.357 | 20.638 | .eight | 3.2 |
| 15126/15245 | 31.seventy five | sixty two | 19.05 | 20.638 | 14.288 | .eight | one.two |
| HM88542/10 | 31.seventy five | seventy three.571 | 29.37 | 27.783 | 23.02 | one.two | 3.2 |
| M88048/10 | 33.338 | 68.262 | 22.225 | 22.225 | seventeen.462 | .8 | 1.6 |
| LM48548/ten | 34.925 | sixty five.088 | 18.034 | eighteen.288 | 13.97 | sp | one.two |
| HM88649/10 | 34.925 | seventy two.233 | twenty five.four | twenty five.4 | 19.842 | two.4 | 2.four |
| L68149/10 | 34.ninety eight | 59.131 | 15.875 | sixteen.764 | 11.938 | sp | 1.2 |
| L68149/eleven | 34.98 | fifty nine.975 | 15.875 | 16.764 | 11.938 | sp | 1.2 |
| HM88648/10 | 35.717 | seventy two.233 | 25.4 | 25.four | 19.842 | 3.6 | two.4 |
| HM89449/ten | 36.512 | 76.two | 29.37 | 28.575 | 23.05 | 3.five | 3.3 |
| JL69349/ten | 38 | sixty three | 17 | seventeen | thirteen.five | sp | sp |
| LM29748/10 | 38.one | sixty five.088 | 18.034 | eighteen.288 | 13.97 | sp | one.2 |
| LM29749/10 | 38.one | sixty five.088 | 18.034 | 18.288 | thirteen.97 | 2.three | 1.3 |
| LM29749/eleven | 38.1 | 65.088 | 19.812 | eighteen.288 | 15.748 | 2.four | one.2 |
| 418/414 | 38.one | 88.501 | 26.988 | 29.083 | 22.225 | 3.6 | 1.6 |
| 2788/20 | 38.one | seventy six.two | 23.812 | twenty five.654 | 19.05 | seventy three | 90.5 |
| 25572/25520 | 38.1 | eighty two.931 | 23.812 | twenty five.4 | 19.05 | .eight | .8 |
| LM300849/eleven | ten.988 | sixty seven.975 | seventeen.five | eighteen | thirteen.5 | sp | one.5 |
| LM501349/ten | forty one.275 | seventy three.431 | 19.558 | 19.812 | 14.732 | 3.six | .eight |
| LM501349/fourteen | 41.275 | seventy three.431 | 21.43 | 19.812 | 16.604 | three.six | .8 |
| 18590/20 | 41.275 | eighty two.55 | 26.543 | twenty five.654 | 20.193 | three.six | 3.two |
| 25577/20 | 42.875 | 82.931 | 23.812 | twenty five.four | 19.05 | 3.6 | .8 |
| 25580/20 | forty four.forty five | 82.931 | 23.812 | 25.4 | 19.05 | three.5 | .eight |
| 17787/31 | forty five.23 | 79.985 | 19.842 | 20.638 | 15.08 | two | one.3 |
| LM603049/11 | forty five.242 | 77.788 | 19.842 | 19.842 | 15.08 | three.6 | .8 |
| LM157149/10 | forty five.242 | seventy three.431 | 19.558 | 19.812 | 15.748 | 3.six | .eight |
| 25590/twenty | 45.618 | 82.931 | 23.812 | 25.four | 19.05 | three.five | .eight |
| LM503349/10 | forty five.987 | 74.976 | 18 | eighteen | fourteen | two.four | one.6 |
| JLM104948/10 | fifty | eighty two | 21.501 | 12.501 | seventeen | 3 | .five |
| LM10949/eleven | 50.eight | 82.fifty five | 21.59 | 22.225 | 16.5 | three.6 | 1.2 |
| 28KW01G | 28 | 50.292 | fourteen.224 | 16.667 | ten.seven | 2 | 1.3 |
| 28KW02G | 28 | 52 | fifteen.eight | eighteen.5 | 12 | 2 | one.3 |
| 28KW04G | 28 | fifty.292 | fourteen | eighteen.sixty five | 10.668 | two | one.3 |
| 31KW01 | 31.seventy five | 53.975 | fifteen.three | 14.nine | eleven.nine | 2 | one.3 |
Product Description
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Applicable versions
Our firm
In 2006, David Ding graduated from college and entered the bearing business at the age of 22. He started from the bearing production, researched the bearing generation process and technology, then transferred to the company’s product sales department, created the intercontinental industry, served buyers from all above the entire world and domestic buying and selling companies, and was unanimously recognized and praised by buyers.
Beginning from “zero”, in purchase to supply much better and versatile services to customers, HangZhou Primary Seiko Elements (bearing) Co., Ltd. was started, which is positioned in HangZhou, ZheJiang Province, the world bearing distribution centre, with special geographical benefits. Relying on the benefits of regional industrial chain, we can make higher functionality bearing products with expert technological innovation. At the identical time, through more than ten years of accumulation and summary, we can supply the mo EPT specialist economic bearing options for foreign customers and domestic exporting firms.
Our business primarily produces automotive bearings, like automotive wheel hub bearings (device), automotive clutch release bearings, automotive tensioner & loafer bearings, wheel bearing fix kits and automotive generator bearings.They are largely appropriate for Toyota, Mitsubishi, Nissan, Isuzu, Mazda, Daewoo, Kia, Hyundai, Volkswagen, Audi, Mercedes Benz, BMW, Ford, GM, Volvo and EPT versions. Also we an can create OEM in accordance with customers’ samples or drawings. Now our merchandise are largely exported to Middle East, Central Asia, Southea EPT Asia, South America, Africa, Russia, Europe and EPT nations around the world and areas. The approximated turnover in 2571 is much more than 5 million US dollars.
We have the import and export right, with SGS certification and made-in-china field certification ! we are Audited Provider of MIC. The impartial brand “RIME MAX” automobile bearings is extremely common all in excess of the planet. Our enterprise tenet is “serving consumers with entire coronary heart”.”Enable client happy is our ultimate aim”. Our work philosophy is “detai EPT determine good results or failure and perspective establishes everything!”
David Ding, 36 years aged in 2571, hopes that we can realize our dream with each other! Get the foreseeable future with our skilled provider!
Manufacturing unit tour
Our support
Client feedback
Packaging & transportation
A1: Plastic paper + kraft paper + outer carton + Nylon bag
A2: Tube deal + outer carton + Nylon bag
A3: Single box+outer carton+pallets
A4: According to your need.
FAQ
one. Item packaging?
Single carton carton wood pallet
2 .The creation cycle of the product?
Spot convey 1 working day
Normal items 7-30 times
Customized goods 30-40 times
3.Product direct time?
three-20 times with significantly less quantity
Huge variety of 30-forty five times
4What is the core market place?
Europe South The usa Middle Ea EPT Africa
five What are our benefits?
Excellent services!
Reply speedily!
Real merchandise photographs!
Develop foreseeable future with support!
The use of authentic gear manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our firm and the shown substitution areas contained herein are not sponsored, authorized, or made by the OEM.
