Product Description
Rotary hermetic compressors use the rotating action of a roller inside a cylinder to compress the refrigerant. Rotaries, by design, include less parts than other types of compression technology and provide an alternative, efficient option for various applications.
High efficiency CHINAMFG rotary compressors provide enhanced reliability, reduced sound and maximum flexibility with vertical and horizontal installation options for air conditioning and refrigeration applications.
Today’s modern air conditioning and commercial refrigeration applications require high efficiency combined with the ability to utilize more eco-friendly refrigerants. CHINAMFG rotary compressors continue to lead the way.
Q: Why choose Horizontal compressor?
A: Horizontal compressor has low height, let the condensing unit more compact, providing more effective volume in the showcase.
Q: What’s the advantage compared to reciprocating compressors?
A: The compressor is rotary compressor. In the rotary type, noise and vibration is largely
reduced compared
with the reciprocating compressor. Therefore noise generated by the unit can be reduced. The effciency of rotary compressor is 20% higher than reciprocating compressors.
Q: Can we use this compressor frozen room -22′ºC?
A: Yes. The evaporating temperature of compressor is from -5 degree to -40 degrees. It can use in medium temperature also low temperature.
Q: Are you manufacturer?
A: Yes. We are professional manufacturer of rotary compressor and condensing units for more than 12 years.
Q: Do you have the warranty?
A: we have 1 year warranty for manufacturers.
Q: Which customers do you cooperated with?
A: We have cooperated with many domestic and international manufacturers, like PREAIR, KINGTEC,HAIER,SANYO, and DAYRELAX and so on.
Q: What are your payment terms?
A: T/T and LC are both OK.
| After-sales Service: | None |
|---|---|
| Warranty: | 12m |
| Lubrication Style: | Lubricated |
| Cylinder Position: | Horizontal |
| Structure Type: | Closed Type |
| Type: | Refrigeration Compressor |
| Samples: |
US$ 315/Piece
1 Piece(Min.Order) | |
|---|
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Are there special considerations for air compressor installations in remote areas?
Yes, there are several special considerations to take into account when installing air compressors in remote areas. These areas often lack access to infrastructure and services readily available in urban or well-developed regions. Here are some key considerations:
1. Power Source:
Remote areas may have limited or unreliable access to electricity. It is crucial to assess the availability and reliability of the power source for operating the air compressor. In some cases, alternative power sources such as diesel generators or solar panels may need to be considered to ensure a consistent and uninterrupted power supply.
2. Environmental Conditions:
Remote areas can present harsh environmental conditions that can impact the performance and durability of air compressors. Extreme temperatures, high humidity, dust, and corrosive environments may require the selection of air compressors specifically designed to withstand these conditions. Adequate protection, insulation, and ventilation must be considered to prevent damage and ensure optimal operation.
3. Accessibility and Transport:
Transporting air compressors to remote areas may pose logistical challenges. The size, weight, and portability of the equipment should be evaluated to ensure it can be transported efficiently to the installation site. Additionally, the availability of suitable transportation infrastructure, such as roads or air transportation, needs to be considered to facilitate the delivery and installation process.
4. Maintenance and Service:
In remote areas, access to maintenance and service providers may be limited. It is important to consider the availability of trained technicians and spare parts for the specific air compressor model. Adequate planning for routine maintenance, repairs, and troubleshooting should be in place to minimize downtime and ensure the longevity of the equipment.
5. Fuel and Lubricants:
For air compressors that require fuel or lubricants, ensuring a consistent and reliable supply can be challenging in remote areas. It is necessary to assess the availability and accessibility of fuel or lubricant sources and plan for their storage and replenishment. In some cases, alternative or renewable fuel options may need to be considered.
6. Noise and Environmental Impact:
Remote areas are often characterized by their natural beauty and tranquility. Minimizing noise levels and environmental impact should be a consideration when installing air compressors. Selecting models with low noise emissions and implementing appropriate noise reduction measures can help mitigate disturbances to the surrounding environment and wildlife.
7. Communication and Remote Monitoring:
Given the remote location, establishing reliable communication channels and remote monitoring capabilities can be essential for effective operation and maintenance. Remote monitoring systems can provide real-time data on the performance and status of the air compressor, enabling proactive maintenance and troubleshooting.
By addressing these special considerations, air compressor installations in remote areas can be optimized for reliable operation, efficiency, and longevity.
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Can air compressors be used for medical and dental applications?
Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:
1. Dental Tools:
Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.
2. Medical Devices:
Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.
3. Laboratory Applications:
Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.
4. Surgical Tools:
In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.
5. Sterilization and Autoclaves:
Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.
6. Dental Air Compressors:
Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.
7. Air Quality Standards:
In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.
8. Compliance and Regulations:
Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.
It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.
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How does an air compressor work?
An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:
1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.
2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.
3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.
4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.
5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.
6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.
Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.
In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.


editor by CX 2023-10-17
China best Excavator Undercarriage Parts Track Chain Link Idler Track Roller Sprocket Top Carrier Roller small air compressor
Product Description
Carrier Roller for Excavator Undercarriagecarrier Roller
Note: All products are customized for inquiry based on different specifications and models
|
Fit for Brand |
Model |
||||
|
KOMATS U |
PC20 |
PC30 |
PC35 |
PC40 |
PC45 |
|
PC60-1-3-5-6-7 |
PC75 |
PC100-3-5 |
PC120-3-5 |
PC150 |
|
|
PC200-1-3-5-6-7-8 |
PC220-1-3-5-6 |
PC240 |
PC300-1-3-5-6-7 |
PC350 |
|
|
PC400-3-5-6 |
PC450 |
PC650 |
PC750 |
PC800 |
|
|
CATERPILLA R |
E55/E55B |
E70/E70B |
E110/E110B |
E120/E120B |
E180 |
|
E215 |
E225DLC |
E235 |
E240 |
E300B |
|
|
E307 |
E306 |
E305 |
E311/E312 |
E320/E200B |
|
|
E322 |
E324 |
E325 |
E330 |
E339 |
|
|
E345 |
E349 |
E450 |
|
|
|
|
HITACH I |
EX30 |
EX40 |
EX55 |
EX60-1-2-3-5 |
EX70 |
|
EX100-1-3 |
EX120-1-3-5 |
EX150 |
EX200-1-2-3-5-8 |
EX220 |
|
|
EX230 |
EX270 |
EX300-1-2-3-5-6 |
EX400-1-2-3-5 |
EX600 |
|
|
UH043 |
UH052 |
UH053 |
UH07 |
UH081 |
|
|
UH082 |
UH083 |
ZAXIS 60 |
ZAXIS 200-3-6 |
ZAXIS 240 |
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|
ZAXIS 270 |
ZAXIS 330 |
ZAXIS 360 |
ZAXIS 450 |
ZAXIS 870 |
|
|
ZAXIS 110 |
ZAXIS 120 |
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|
|
|
BULLDOZER |
D20 |
D3 |
D30 |
D31 |
D3L |
|
D3C |
D37 |
D3D |
D4C |
D40 |
|
|
D4D |
D4H |
D41 |
D45 |
D50/D5/D5B |
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|
D53/D57/D58 |
D60/D65 |
D6D/D6 |
D6C |
D6H |
|
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D65=D85ESS-2 |
D75 |
D7G/D7R/D7H/D7 |
D80/D85 |
D85A-12 |
|
|
D8K |
D8N/R/L/T |
D9N |
D85EX-15 |
D150 |
|
|
D155 |
D275 |
D355 |
|
|
|
|
KATO |
HD80 |
HD140 |
HD250 |
HD400(HD450) |
HD550 |
|
HD700(HD770) |
HD820(HD850) |
HD880 |
HD900 |
HD1571 |
|
|
HD1220 |
HD1250 |
HD1430 |
HD2053 |
|
|
|
SUMITOM O |
SH60 |
SH70 |
SH100 |
SH120 |
SH200 |
|
SH210 |
SH220 |
SH280 |
SH300 |
SH320 |
|
|
SH350 |
SH360 |
SH400 |
SH450 |
SH460 |
|
|
LS2800FJ |
S340 |
S430 |
|
|
|
|
KOBELC O |
SK60 |
SK70 |
SK75 |
SK07-N2 |
SK07/2/7 |
|
SK100 |
SK120-3-5-6 |
SK125 |
SK160 |
SK200-1-3-5-6-8 |
|
|
SK210 |
SK220-3-6 |
SK230 |
SK250 |
SK260 |
|
|
SK300-3-6 |
SK320 |
SK330 |
SK400 |
SK480 |
|
|
DAEWOO |
DH55 |
DH60 |
DH80 |
DH130 |
DH150 |
|
DH200 |
DH220 |
DH215 |
DH220 |
DH258 |
|
|
DH280 |
DH300 |
DH360 |
DH370-9 |
DH400 |
|
|
DH420 |
DH500 |
UH07 |
K907C |
|
|
|
HYUNDA I |
R60 |
R80 |
R130-5-7 |
R150 |
R200 |
|
R200-5 |
R210 |
R210-7 |
R215-7 |
R220-5 |
|
|
R225-7 |
R260-5 |
R265 |
R290 |
R300-5 |
|
|
R305 |
R320 |
R385 |
R420 |
R450-3-5 |
|
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VOLV O |
EC55B |
EC140B |
EC210 |
EC240 |
EC290B |
|
EC290B PRIME |
EC360 |
EC460 |
EC700 |
|
|
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KUBOTA |
KX35 |
KX50 |
KX85 |
KX135 |
KX155 |
|
KX161 |
|
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|
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|
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DOOSAN |
DX60 |
DX200 |
DX300 |
DX340 |
|
|
LIEBHERR |
R914 |
R916 |
R926 |
R934 |
R944 |
|
R954 |
R964 |
R974 |
|
|
|
|
YUCHAI |
YC35 |
YC60 |
YC85 |
YC135 |
|
|
CASE |
CX55 |
CX75 |
CX135 |
CX240 |
CX360 |
|
|
YM55 |
YM75 |
|
|
|
|
TAKEUCHI |
TB150 |
TB175 |
|
|
|
|
LIUGONG |
LG150 |
LG200 |
LG220 |
LG925 |
LG936 |
|
SAN Y |
SY65 |
SY90 |
SY130 |
SY215 |
SY335 |
|
SY365 |
SY6385 |
|
|
|
|
|
|
XG60 |
XG80 |
XG120 |
XG200 |
XG330 |
|
XG370 |
|
|
|
|
|
|
|
SE210LC |
SE280LC |
|
|
|
|
Mitsubish i |
MS110/MS120 |
MS180 |
MS230 |
MS280 |
|
Professional import and export engineering machinery parts and equipment department, more than 20 years of production technology experience and professional manufacturing engineering machinery parts manufacturer team. There are professional product data and original data. Solve customer custom-made reservations of various products, product quality advantages, product data accuracy. Is the customer’s technical consultant, so that customers in the competitive market with professional and product profit advantages without worries. We believe that our cooperation can bring more convenience, more competitive advantages.
PAQ
1. You are a trader or a manufacture?
We are an industry and trade integration business, our factory located on HangZhou Nanan Distric, and our sales department is in City centre of HangZhou. The distance is 80Kms, 1.5 hours.
2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.
3. How about the payment terms?
We usually accept T/T or Trade Assurance. other terms also could be negotiated.
4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is one 20′ full container and LCL container (less than a container load) can be acceptable.
5. What is your delivery time?
FOB HangZhou or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.
6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
| After-sales Service: | After-Sales Service Provided: Video Technical Supp |
|---|---|
| Warranty: | 1 Year |
| Type: | Excavator Bucket |
| Samples: |
US$ 30/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
|
|
|---|
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What are the advantages of using rotary vane compressors?
Rotary vane compressors offer several advantages that make them a popular choice for various applications. These compressors are widely used in industries where a reliable and efficient source of compressed air is required. Here are the advantages of using rotary vane compressors:
1. Compact and Lightweight:
Rotary vane compressors are typically compact and lightweight compared to other types of compressors. Their compact design makes them suitable for installations where space is limited, such as in small workshops or mobile applications. The lightweight nature of these compressors allows for easy transportation and maneuverability.
2. High Efficiency:
Rotary vane compressors are known for their high efficiency. The design of the vanes and the compression chamber allows for smooth and continuous compression, resulting in minimal energy losses. This efficiency translates into lower energy consumption and reduced operating costs over time.
3. Quiet Operation:
Rotary vane compressors operate with relatively low noise levels. The design of the compressor, including the use of vibration damping materials and sound insulation, helps to minimize noise and vibrations during operation. This makes rotary vane compressors suitable for applications where noise reduction is important, such as in indoor environments or noise-sensitive areas.
4. Oil Lubrication:
Many rotary vane compressors utilize oil lubrication, which provides several benefits. The oil lubrication helps to reduce wear and friction between the moving parts, resulting in extended compressor life and improved reliability. It also contributes to better sealing and improved efficiency by minimizing internal leakage.
5. Versatile Applications:
Rotary vane compressors are versatile and can be used in a wide range of applications. They are suitable for both industrial and commercial applications, including automotive workshops, small manufacturing facilities, dental offices, laboratories, and more. They can handle various compressed air requirements, from light-duty tasks to more demanding applications.
6. Easy Maintenance:
Maintenance of rotary vane compressors is relatively straightforward. Routine maintenance tasks typically include oil changes, filter replacements, and periodic inspection of vanes and seals. The simplicity of the design and the availability of replacement parts make maintenance and repairs easier and more cost-effective.
These advantages make rotary vane compressors an attractive choice for many applications, providing reliable and efficient compressed air solutions.
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What is the role of air compressors in manufacturing and industrial processes?
Air compressors play a crucial role in various manufacturing and industrial processes, providing a reliable source of compressed air that powers a wide range of equipment and tools. Here are some key roles of air compressors in manufacturing and industrial settings:
1. Pneumatic Tools and Equipment:
Air compressors power a wide range of pneumatic tools and equipment used in manufacturing processes. These tools include impact wrenches, air drills, sanders, grinders, nail guns, and spray guns. Compressed air provides the necessary force and energy for these tools, enabling efficient and precise operations.
2. Automation and Control Systems:
Compressed air is used in automation and control systems within manufacturing facilities. Pneumatic actuators and valves use compressed air to control the movement of machinery and components. These systems are widely used in assembly lines, packaging operations, and material handling processes.
3. Air Blowing and Cleaning:
Compressed air is employed for blowing and cleaning applications in manufacturing and industrial processes. Air blowguns and air nozzles are used to remove debris, dust, and contaminants from surfaces, machinery, and products. Compressed air is also used for drying, cooling, and purging operations.
4. Air Separation and Gas Generation:
Air compressors are used in air separation plants to generate industrial gases such as nitrogen, oxygen, and argon. These gases are essential for various industrial processes, including metal fabrication, chemical production, and food packaging.
5. HVAC Systems:
Compressed air is utilized in heating, ventilation, and air conditioning (HVAC) systems. It powers pneumatic actuators for damper control, pneumatic controls for pressure regulation, and pneumatic valves for flow control in HVAC applications.
6. Air Compression for Storage and Transport:
Compressed air is used for storage and transport purposes in manufacturing and industrial settings. It is often used to pressurize storage tanks or containers that hold gases or liquids. Compressed air also facilitates the transfer of materials through pipelines and pneumatic conveying systems.
7. Process Instrumentation:
Compressed air is utilized in process instrumentation and control systems. It powers pneumatic instruments such as pressure gauges, flow meters, and control valves. These instruments play a critical role in monitoring and regulating various parameters in industrial processes.
8. Material Handling and Pneumatic Conveying:
In manufacturing and industrial facilities, compressed air is used for material handling and pneumatic conveying systems. It enables the movement of bulk materials such as powders, granules, and pellets through pipelines, facilitating efficient and controlled material transfer.
Overall, air compressors are vital components in manufacturing and industrial processes, providing a versatile and efficient source of power for a wide range of applications. The specific role of air compressors may vary depending on the industry, process requirements, and operational needs.
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How do oil-lubricated and oil-free air compressors differ?
Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:
Oil-Lubricated Air Compressors:
1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.
2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.
3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.
4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.
Oil-Free Air Compressors:
1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.
2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.
3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.
4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.
When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.


editor by CX 2023-09-27
China OEM WR106XHD/WH106XHD Welded Steel Chain A-Plate Sprockets near me supplier
WH106XHD-A Sprocket
This WH106XHD sprocket will work with both WH106XHD welded steel chain and WH106XHD welded steel chain. We can supply this sprocket manufactured out of mild steel or QT400 hardened steel and either solid construction, split to bolt, split for welding construction per request. Also we can supply this sprocket machined or precision hobbed for high-speed applications. Additionally, we can supply this sprocket as a brass, nylon or UHMW idler complete with grease grooves and grease fittings.
- Will Work With WR106XHD Chain & WH106XHD Chain
- Premium Quality Chain Sprocket
- Wide Range Of Options Available
- Best Pricing From USA Roller Chain & Sprockets
| Sprocket Number | Number Of Teeth | Hub Diameter | Pitch Diameter | Style | Length Thru Bore | Barrel Diameter | Tooth Face |
Maximum Bore | Weight |
|---|---|---|---|---|---|---|---|---|---|
| WH106XHD-A8 | 8 | 7.000″ | 15.680″ | A-Plate | 6.000″ | 1.250″ | 1.500″ | 4.440″ | 117.00 LBS |
| WH106XHD-A9 | 9 | 7.000″ | 17.540″ | A-Plate | 6.000″ | 1.250″ | 1.500″ | 4.440″ | 135.00 LBS |
| WH106XHD-A10 | 10 | 7.000″ | 19.420″ | A-Plate | 6.000″ | 1.250″ | 1.500″ | 4.440″ | 154.00 LBS |
| WH106XHD-A11 | 11 | 8.000″ | 21.300″ | A-Plate | 6.250″ | 1.250″ | 1.500″ | 5.440″ | 193.00 LBS |
| WH106XHD-A12 | 12 | 8.000″ | 23.180″ | A-Plate | 6.250″ | 1.250″ | 1.500″ | 5.440″ | 216.00 LBS |
| WH106XHD-A13 | 13 | 8.000″ | 25.070″ | A-Plate | 6.250″ | 1.250″ | 1.500″ | 5.440″ | 224.00 LBS |
| WH106XHD-A14 | 14 | 8.000″ | 26.964″ | A-Plate | 6.250″ | 1.250″ | 1.500″ | 5.440″ | 242.00 LBS |
| WH106XHD-A15 | 15 | 8.000″ | 28.858″ | A-Plate | 6.250″ | 1.250″ | 1.500″ | 5.440″ | 265.00 LBS |
| WH106XHD-A16 | 16 | 8.000″ | 30.755″ | A-Plate | 6.250″ | 1.250″ | 1.500″ | 5.440″ | 280.00 LBS |
We aslo offer a full range of both precision roller chain and engineered.
Applications are varied and range from conveyor, elevator transfer to broad general industrial power transmission specialty applications with attachments and/or special materials are also available.

China manufacturer O-Ring Chain 428H 520H 525H 530H with Good quality
O-Ring Chain Features:
- Quality engineered for strength and durability
- Top quality of the line roller chains. This chain offers allowable working loads that can provide extra load carrying capability and delivery.
- All parts are heat treatment (quenching and tempering) and controlled in a reasonable tolerance range.
- Solid rollers and bushings provide excellent strength and durability under all riding conditions.
- The O-Ring lubrication system keeps the chain properly lubricated and prevents premature elongation by sealing lubricant in and contaminants out of the pin/bushing joint.
- O-Ring chain is mainly suitable for adverse environments, such as water, mud, or dust. So it’s more demanding for its performance, and the service life is about 3~5 times than standard chains.
1. Superior quality alloy steel for pins;
2. Quad-riveted pins (pitch≥15.875mm);
3. Superior quality alloy steel for Solid bushes;
4. Superior quality alloy steel for roller.
Fitment: Racing Bike/Street Bike/Off Road/Dirt Bikes
|
CHAIN NO. |
Pitch |
WIDTH |
Roller |
Plate |
Pin |
Average Ultimate Strength kgf |
Approx Weight |
|||||
|
P |
W |
Dia |
Height |
Thickness |
Dia |
Lengths |
||||||
|
inch |
mm |
mm |
R |
H | T1 | T2 | D | L1 | L2 | |||
| 428H O-RING | 1/2″ | 12.70 | 7.94 | 8.50 | 11.20 | 2.00 | 2.00 | 4.45 | 21.6 | 23.0 | 2400 | 0.85 |
| 520H O-RING | 5/8″ | 15.875 | 6.35 | 10.16 | 13.00 | 2.40 | 2.40 | 5.24 | 22.0 | 23.7 | 3300 | 1.00 |
| 525H O-RING | 5/8″ | 15.875 | 7.94 | 10.16 | 13.00 | 2.40 | 2.40 | 5.24 | 23.8 | 25.5 | 3300 | 1.05 |
| 530H O-RING | 5/8″ | 15.875 | 9.53 | 10.16 | 13.00 | 2.40 | 2.40 | 5.24 | 25.4 | 27.0 | 3300 | 1.12 |
Note: we are a professional supplier of motorcycle parts. We can wholesale or customize various types of motorcycle chains and can customize mass production according to your needs. If you have any needs, please contact us in time. We will ensure the most favorable price and the highest quality.

China Professional WR111/WH111 Welded Steel Chain A-Plate Sprockets with Hot selling
WH111-A Sprocket
This WH111 sprocket will work with both WH111 welded steel chain and WH111 welded steel chain. We can supply this sprocket manufactured out of mild steel or QT400 hardened steel and either solid construction, split to bolt, split for welding construction per request. Also we can supply this sprocket machined or precision hobbed for high-speed applications. Additionally, we can supply this sprocket as a brass, nylon or UHMW idler complete with grease grooves and grease fittings.
- Will Work With WR111 Chain & WH111 Chain
- Premium Quality Chain Sprocket
- Wide Range Of Options Available
- Best Pricing From USA Roller Chain & Sprockets
| Sprocket Number | Number Of Teeth | Hub Diameter | Pitch Diameter | Style | Barrel Diameter | Tooth Face |
Maximum Bore | Weight |
|---|---|---|---|---|---|---|---|---|
| WH111-A8 | 8 | 7.000″ | 12.440″ | A-Plate | 1.375″ | 1.875″ | 4.9375″ | 78.00 LBS |
| WH111-A9 | 9 | 7.000″ | 13.920″ | A-Plate | 1.375″ | 1.875″ | 4.9375″ | 97.00 LBS |
| WH111-A10 | 10 | 7.000″ | 15.400″ | A-Plate | 1.375″ | 1.875″ | 4.9375″ | 119.00 LBS |
| WH111-A11 | 11 | 8.000″ | 16.900″ | A-Plate | 1.375″ | 1.875″ | 5.9375″ | 143.00 LBS |
| WH111-A12 | 12 | 8.000″ | 18.390″ | A-Plate | 1.375″ | 1.875″ | 5.9375″ | 170.00 LBS |
| WH111-A13 | 13 | 4.706″ | 19.890″ | A-Plate | 1.375″ | 1.875″ | 5.9375″ | 198.00 LBS |
| WH111-A14 | 14 | 4.706″ | 21.390″ | A-Plate | 1.375″ | 1.875″ | 5.9375″ | 230.00 LBS |
| WH111-A15 | 15 | 4.706″ | 28.858″ | A-Plate | 1.375″ | 1.875″ | 5.9375″ | 263.00 LBS |
| WH111-A16 | 16 | 4.706″ | 30.755″ | A-Plate | 1.375″ | 1.875″ | 5.9375″ | 299.00 LBS |
We aslo offer a full range of both precision roller chain and engineered.
Applications are varied and range from conveyor, elevator transfer to broad general industrial power transmission specialty applications with attachments and/or special materials are also available.