Product Description
Product Description
Finish: Zinc Plated Place of Origin:ZheJiang , China
Brand Name:WDL Model Number: Steel chain
Structure:Welded Chain Function: for lifting
Standard or Nonstandard:Standard Size: 3/32″-1″
Surface treatment: White Zinc Plated Usage:Dragging, safety, general use
Color: White Packing:Gunny Bag, Bucket, Reel, Iron Drums
Grade:G30 MOQ:1 Ton
Product Parameters
LONG LINK CHAIN
| LINK SPECIFICATION | TEST LOAD | BREAKING LOAD | NET WT PER 200F(KG) | ||||
| D | L | W | |||||
| IN | MM | MM | MM | KG | KG | B.F | H.D.G |
| 1/8 | 3.20 | 23 | 12 | 200 | 400 | 10.40 | 10.70 |
| 5/32 | 4.00 | 27 | 15 | 300 | 600 | 16.60 | 17.50 |
| 3/16 | 4.70 | 31 | 17 | 400 | 800 | 22.40 | 23.30 |
| 7/32 | 5.50 | 32 | 19 | 550 | 1100 | 32.00 | 33.00 |
| 1/4 | 6.35 | 33 | 21 | 750 | 1500 | 43.50 | 44.80 |
| 5/16 | 7.94 | 48 | 31 | 1200 | 2400 | 68.00 | 70.00 |
| 3/8 | 9.50 | 60 | 37 | 1700 | 3400 | 96.00 | 99.00 |
| 7/16 | 11.11 | 71 | 41 | 2300 | 4600 | 126.00 | 129.00 |
| 1/2 | 12.70 | 85 | 48.5 | 3000 | 6000 | 167.00 | 172.00 |
| 5/8 | 15.80 | 114 | 61.5 | 4700 | 9400 | 256.00 | 264.00 |
| 3/4 | 19.00 | 125 | 75 | 6800 | 13600 | 381.00 | 392.00 |
| 7/8 | 22.20 | 140 | 88 | 9250 | 18500 | 527.00 | 543.00 |
| 1 | 25.40 | 155 | 100 | 12150 | 24300 | 696.00 | 716.00 |
SHORT LINK CHAIN
| LINK SPECIFICATION | TEST LOAD | BREAKING LOAD | NET WT PER 200F(KG) | ||||
| D | L | W | |||||
| IN | MM | MM | MM | KG | KG | B.F | H.D.G |
| 1/8 | 3.20 | 16 | 12 | 200 | 400 | 11.40 | 11.74 |
| 5/32 | 4.00 | 18.5 | 14.5 | 300 | 600 | 18.60 | 19.00 |
| 3/16 | 4.70 | 19 | 17 | 400 | 800 | 26.20 | 27.00 |
| 7/32 | 5.50 | 20 | 19 | 550 | 1100 | 36.80 | 38.00 |
| 1/4 | 6.35 | 22 | 21 | 750 | 1500 | 50.00 | 51.50 |
| 5/16 | 7.94 | 26.5 | 27.2 | 1200 | 2400 | 80.00 | 82.40 |
| 3/8 | 9.50 | 30 | 32 | 1700 | 3400 | 122.00 | 125.70 |
| 7/16 | 11.11 | 34 | 36 | 2300 | 4600 | 164.00 | 169.00 |
| 1/2 | 12.70 | 39 | 43 | 3000 | 6000 | 210.00 | 216.00 |
| 5/8 | 15.80 | 45 | 53 | 4700 | 9400 | 334.00 | 344.00 |
| 3/4 | 19.00 | 55 | 63 | 6800 | 13600 | 485.00 | 799.00 |
| 7/8 | 22.20 | 64 | 74 | 9250 | 18500 | 656.00 | 675.00 |
| 1 | 25.40 | 73 | 84 | 12150 | 24300 | 870.00 | 896.00 |
MEDIUM LINK CHAIN
| LINK SPECIFICATION | TEST LOAD | BREAKING LOAD | NET WT PER 200F(KG) | ||||
| D | L | W | |||||
| IN | MM | MM | MM | KG | KG | B.F | H.D.G |
| 1/8 | 3.20 | 20 | 12 | 200 | 400 | 10.80 | 11.00 |
| 5/32 | 4.00 | 23 | 15 | 300 | 600 | 17.40 | 18.00 |
| 3/16 | 4.70 | 25 | 18 | 400 | 800 | 24.40 | 25.00 |
| 7/32 | 5.50 | 26 | 19 | 550 | 1100 | 34.00 | 35.00 |
| 1/4 | 6.35 | 26 | 23 | 750 | 1500 | 48.80 | 50.00 |
| 5/16 | 7.94 | 32 | 29 | 1200 | 2400 | 76.00 | 78.00 |
| 3/8 | 9.50 | 35 | 35 | 1700 | 3400 | 111.00 | 114.00 |
| 7/16 | 11.11 | 38 | 38 | 2300 | 4600 | 154.00 | 158.00 |
| 1/2 | 12.70 | 50 | 45.5 | 3000 | 6000 | 194.00 | 200.00 |
| 5/8 | 15.80 | 60 | 56.7 | 4700 | 9400 | 303.00 | 312.00 |
| 3/4 | 19.00 | 76 | 69 | 6800 | 13600 | 432.00 | 445.00 |
| 7/8 | 22.20 | 90 | 80 | 9250 | 18500 | 586.00 | 603.00 |
| 1 | 25.40 | 105 | 95 | 12150 | 24300 | 770.00 | 792.00 |
Detailed Photos
Company Profile
Hello everyone, we are a company specializing in the production of various types of ordinary chains, high-strength chains, stainless steel chains, animal chains, and more than 300 specifications and varieties of chains. We can provide you with the best quality and price products. We hope to achieve cooperation
Always provide online customer service.
CHINAMFG link chain always lead the new development of technologies, new products
And value-added services. Over the years, link chains have been created, applied,
And enable real growth forcustomers into newmarketplaces.
Link chains are widely used in various industries.
Factory Photos
/* 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(/(.*?):(.*)$/))&&1
| Usage: | Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Link Chain |
|---|---|
| Material: | Iron |
| Surface Treatment: | Electroplating |
| Samples: |
US$ 0/Meter
1 Meter(Min.Order) | Order Sample |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Can you provide insights into the importance of proper tensioner roller alignment?
Proper tensioner roller alignment is of utmost importance in a belt drive system as it directly affects the system’s functionality, performance, and longevity. Here are detailed insights into the importance of proper tensioner roller alignment:
1. Optimal Belt Tension:
Proper tensioner roller alignment ensures optimal belt tension, which is crucial for the efficient operation of the belt drive system. When the tensioner roller is correctly aligned, it applies the appropriate tension to the belt, keeping it properly tensioned and preventing excessive slack or tightness. Optimal belt tension ensures efficient power transfer, minimizes belt slippage, reduces wear on the belt and other components, and maximizes the overall performance of the system.
2. Prevents Belt Misalignment:
Tensioner roller alignment plays a vital role in preventing belt misalignment. Misalignment occurs when the belt deviates from its intended path, causing it to run off-center or make contact with adjacent components. Improper tensioner roller alignment can introduce lateral forces on the belt, leading to misalignment. Belt misalignment can result in reduced power transmission efficiency, increased wear on the belt and pulleys, and the generation of noise and vibrations. Proper tensioner roller alignment helps maintain the belt’s alignment, ensuring smooth operation and minimizing the risk of misalignment-related issues.
3. Reduces Belt Wear and Failure:
Proper tensioner roller alignment helps minimize belt wear and failure. Misalignment can cause the belt to rub against the pulleys or other components, resulting in accelerated wear and damage to the belt. Excessive wear can lead to belt stretching, cracking, or even premature failure. By ensuring proper tensioner roller alignment, the belt remains in its intended position, reducing friction, wear, and the risk of belt failure. This extends the lifespan of the belt and minimizes the need for frequent replacements, resulting in cost savings and improved system reliability.
4. Minimizes Noise and Vibration:
Correct tensioner roller alignment contributes to reduced noise and vibration levels in the belt drive system. Misalignment can cause the belt to oscillate, vibrate, or produce noise as it rubs against the pulleys or other components. These vibrations and noise can be transmitted throughout the system, leading to discomfort, increased wear on components, and a decrease in overall system efficiency. Proper tensioner roller alignment ensures smooth belt operation, minimizing vibrations and noise, and providing a quieter and more comfortable working environment.
5. Improves System Efficiency:
Proper tensioner roller alignment improves the overall efficiency of the belt drive system. Misalignment can result in energy losses due to increased friction, belt slippage, or inefficient power transfer. When the tensioner roller is correctly aligned, it helps maintain optimal belt contact with the pulleys, reducing energy losses and ensuring efficient power transmission. Improved system efficiency leads to reduced energy consumption, increased productivity, and cost savings over the long term.
6. Ensures Reliable Performance:
Tensioner roller alignment is critical for ensuring reliable performance of the belt drive system. Misalignment can lead to unexpected system failures, breakdowns, or unplanned downtime. Proper tensioner roller alignment helps maintain the overall stability and reliability of the system, reducing the risk of sudden failures or disruptions. By ensuring reliable performance, proper tensioner roller alignment contributes to increased productivity, improved operational efficiency, and enhanced system longevity.
7. Facilitates Maintenance and Service:
Proper tensioner roller alignment simplifies maintenance and service tasks. When the tensioner roller is correctly aligned, it is easier to access and adjust, allowing for straightforward tension adjustments or replacement when necessary. Maintenance personnel can quickly identify and address any alignment issues, ensuring that the system remains in optimal working condition. Proper tensioner roller alignment facilitates efficient maintenance practices, reduces downtime during servicing, and enhances the overall serviceability of the belt drive system.
In summary, proper tensioner roller alignment is crucial for the optimal performance, longevity, and reliability of a belt drive system. It ensures optimal belt tension, prevents misalignment, reduces wear on the belt, minimizes noise and vibration, improves system efficiency, and facilitates maintenance and service. By giving due attention to tensioner roller alignment, system operators can maximize the benefits of their belt drive systems and avoid potential issues that can arise from misalignment.
What factors should be considered when selecting tensioner rollers for different industrial applications?
When selecting tensioner rollers for different industrial applications, several factors need to be taken into consideration. These factors include:
1. Load and Tension Requirements:
The load and tension requirements of the specific industrial application are crucial factors to consider. It is important to determine the maximum load the tensioner roller will experience and the required tension for proper belt operation. This information helps in selecting a tensioner roller that can handle the anticipated loads and provide the necessary tension to prevent belt slippage or excessive wear.
2. Belt Type and Size:
The type and size of the belt being used in the industrial application are important considerations. Different belts have varying characteristics, such as width, thickness, and tooth profile. It is essential to choose a tensioner roller that is compatible with the specific belt type and size to ensure proper fit, alignment, and tension distribution.
3. Operating Speed:
The operating speed of the industrial application is a critical factor when selecting tensioner rollers. High-speed applications generate centrifugal forces that can impact belt tension and introduce vibrations. Tensioner rollers designed for high-speed applications are typically equipped with features to absorb vibrations and maintain consistent tension, ensuring reliable power transmission at elevated speeds.
4. Environmental Conditions:
The environmental conditions in which the tensioner roller will operate should be considered. Factors such as temperature extremes, humidity, dust, dirt, chemicals, and exposure to moisture or corrosive substances can affect the performance and durability of the tensioner roller. Selecting a tensioner roller with appropriate materials and protective coatings ensures its reliability and longevity in the specific environmental conditions.
5. Alignment and Adjustment Mechanism:
The alignment and adjustment mechanism of the tensioner roller play a crucial role in maintaining proper belt tension. Consider the ease of installation, adjustment, and alignment when selecting a tensioner roller. Look for features such as adjustable mounting positions, tension adjustment mechanisms, and reliable locking mechanisms that facilitate easy and precise tension adjustment and alignment of the belt.
6. Maintenance and Serviceability:
The maintenance and serviceability aspects of the tensioner roller should be taken into account. Evaluate the accessibility of the tensioner roller for inspection, lubrication, and maintenance tasks. Choose a tensioner roller that allows for easy replacement of worn or damaged components, minimizing downtime and maintenance costs in the industrial application.
7. Compatibility with the System:
Ensure that the tensioner roller is compatible with the overall belt drive system and other components in the industrial application. Consider factors such as the mounting arrangement, space constraints, and integration with other system elements. Compatibility ensures proper fit, functionality, and overall system performance.
8. Industry Standards and Regulations:
Complying with industry standards and regulations is essential when selecting tensioner rollers for industrial applications. Consider any specific requirements or guidelines set by relevant regulatory bodies or industry associations. Adhering to these standards helps ensure safety, reliability, and compliance with applicable regulations.
In summary, when selecting tensioner rollers for different industrial applications, it is important to consider factors such as load and tension requirements, belt type and size, operating speed, environmental conditions, alignment and adjustment mechanism, maintenance and serviceability, compatibility with the system, and adherence to industry standards and regulations. Considering these factors ensures the appropriate selection of tensioner rollers that will effectively support the belt drive system and optimize the performance and reliability of the industrial application.
What is a tensioner roller, and what role does it play in mechanical systems?
A tensioner roller, also known as a belt tensioner or idler pulley, is a component commonly used in mechanical systems to maintain proper tension in belts or chains. It plays a crucial role in ensuring the efficient and reliable operation of various systems that rely on the power transmission provided by belts or chains. Here’s a detailed explanation of what a tensioner roller is and the role it plays in mechanical systems:
1. Definition and Construction:
A tensioner roller is a pulley-like component that is typically mounted on a spring-loaded arm or bracket. It consists of a smooth or grooved surface that comes into contact with the belt or chain. The tensioner roller is designed to rotate freely on bearings or bushings, allowing it to accommodate the movement of the belt or chain and maintain the desired tension.
2. Tension Maintenance:
The primary role of a tensioner roller is to maintain the appropriate tension in belts or chains. Tension is crucial for the proper functioning of power transmission systems. If the tension is too loose, the belt or chain may slip, resulting in a loss of power transfer and potential damage to the system. On the other hand, excessive tension can cause increased wear on the belt or chain, as well as strain on other components. The tensioner roller applies the necessary force to keep the belt or chain properly tensioned, ensuring optimal power transmission efficiency and preventing premature wear or failure.
3. Compensation for Belt or Chain Stretch:
Over time, belts and chains can experience stretching due to normal wear and tear or changes in operating conditions. This stretching can lead to a decrease in tension and affect the performance of the mechanical system. Tensioner rollers are designed to compensate for belt or chain stretch by automatically adjusting their position to maintain the desired tension. The spring-loaded arm or bracket allows the tensioner roller to move and adapt to the changing length of the belt or chain, ensuring consistent tension throughout the system’s operation.
4. Noise and Vibration Dampening:
Tensioner rollers also contribute to reducing noise and vibration in mechanical systems. The smooth rotation of the tensioner roller on its bearings or bushings helps absorb and dampen the vibrations generated during the operation of the belt or chain. This reduces the overall noise level and improves the smoothness of the system’s operation, enhancing user comfort and minimizing potential damage caused by excessive vibrations.
5. Maintenance and Replacement:
Proper maintenance of tensioner rollers is essential to ensure their continued functionality. Regular inspections should be conducted to check for signs of wear, damage, or misalignment. If a tensioner roller is found to be worn, damaged, or no longer providing adequate tension, it should be promptly replaced to prevent further complications and maintain the optimal operation of the mechanical system.
6. Applications:
Tensioner rollers are used in a wide range of mechanical systems that rely on belts or chains for power transmission. They can be found in automotive engines, industrial machinery, HVAC systems, printing equipment, and many other applications. The specific design and size of tensioner rollers may vary depending on the requirements of the system in which they are used.
In summary, a tensioner roller is a crucial component in mechanical systems that rely on belts or chains for power transmission. It ensures the proper tension of the belt or chain, compensates for stretch, reduces noise and vibration, and contributes to the overall efficiency and reliability of the system. Regular maintenance and timely replacement of tensioner rollers are essential to ensure optimal performance and prevent potential issues in mechanical systems.
editor by CX 2024-04-16
China Standard Bike Wheel Roller Tensioner Rubber Iron Material for Motorcycle Bike Chain Tensioner Roller
Product Description
Bike Wheel Roller Tensioner Rubber Iron Material For Motorcycle Bike Chain Tensioner Roller
About this item
-
- Made of hard rubber and iron, durable in using
- Black rollers pulley chain tensioner for motorized pit bike motorcycle 8mm
- Dirtbike chain roller wheel complete with heavy duty bearings ready to use
- Inner Diameter: 8mm / 0.31 inch
- External Diameter: 3.6cm / 1.42 inch
HangZhousun Group
Total Number of Personnel:>350 staffs (as of June.24, 2571)
Total Production scale: >35000 square meters
Head Office: HangZhousun Rubber & Plastic Technology Co.,Ltd
Founded: 2002
Location: HangZhou, ZheJiang
Main Business: Compression Molding Rubber Products & Parts, etc.
Branch Company: HangZhou Mingrui Intelligent Technology Co., Ltd
Established: 2018
Location: HangZhou, ZheJiang
Main Business: Molds, Refined Hardware, Intelligent Automation Equipment, etc.
Branch Company: ZheJiang Yousheng New Material Technology Co.,Ltd
Established: 2018
Location: HangZhou, ZheJiang
Main Business: Extrusion Molding Rubber Products & Parts, etc.
HangZhousun’s R&D team has more than 120 staff ,and gathers CHINAMFG and creative experts and professors.
Keeping responsibility in mind, R&D team brings multiple capabilities, supports HangZhousun keep leading at rubber&plastics industry.
R&D team forms strict management system on each project in compliance with latest world scientific standard and requirements.
The detaila of our products
include:
* Extruded EPDM,silicone,NBR,neoprene rubber and PVC parts.
* Molded EPDM,silicone,NBR,neoprene rubber parts.
* Fire resistance/inflaming retarding rubber parts
* High and low temperature resistant rubber parts.
* Construction door window rubber parts.
* Auto car door window rubber parts.
* Bus/Train/Subway/Railcars rubber parts.
* Silicone/EPDM/NBR rubber hose.
FAQ
1: Are you trading company or manufacturer ?
We are factory.Over 20 years manufacturing experience, we have an experienced R&D team. We could produce according to your requirements with the
high quality and reasonable price. Welcome your various inquiries about our products.
2: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
3: Do you provide samples ? is it free or extra ?
yes, we can provide samples free of charge, but the buyer has to pay the freight.
4: What is your terms of payment ?
If the payment is less than or equal to 1000 usd, 100% of the payment shall be made. If the payment is greater than 1000 usd, 30% of the payment shall be paid in advance. The balance shall be paid before delivery
5.what can you buy from us?
rubber seal strip,rubber gasket,plastic seal strip,molded parts,rubber hose
If any product meet your demand,please contact us for further information.
We’re sure your any inquiry or requirements will get prompt attention.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Rolling Body: | Roller Bearings |
|---|---|
| The Number of Rows: | Single |
| Outer Dimension: | Customized |
| Material: | Rubber |
| Spherical: | Non-Aligning Bearings |
| Load Direction: | Thrust Bearing |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
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How do tensioner rollers contribute to the adaptability and versatility of machinery in different settings?
Tensioner rollers play a crucial role in enhancing the adaptability and versatility of machinery in various settings. Here’s a detailed explanation of how tensioner rollers contribute to the adaptability and versatility of machinery:
1. Tension Adjustment:
Tensioner rollers allow for easy adjustment of belt tension. In different operating conditions or applications, the required belt tension may vary. Tensioner rollers provide a means to quickly and accurately adjust the tension to suit the specific requirements of the machinery. This adaptability enables the machinery to accommodate different loads, speeds, or operating conditions without the need for significant modifications or replacements.
2. Belt Length Compensation:
In some situations, machinery may require the use of belts with different lengths or sizes. Tensioner rollers can compensate for variations in belt length by accommodating the necessary slack or tension adjustments. This flexibility allows machinery to be easily adapted to different belt lengths or sizes, facilitating the use of belts with varying specifications without the need for extensive modifications to the system.
3. Belt Type Compatibility:
Tensioner rollers are designed to accommodate different types of belts, such as V-belts, timing belts, flat belts, or ribbed belts. This versatility enables machinery to utilize various belt types based on the specific requirements of the application. Tensioner rollers can be configured or adjusted to suit the specific belt profile, ensuring proper tension and alignment regardless of the belt type used. This adaptability allows machinery to be versatile in accommodating different belt types for different applications.
4. Misalignment Compensation:
Tensioner rollers can compensate for minor belt misalignment. In real-world operational scenarios, belt misalignment can occur due to factors such as thermal expansion, component wear, or external forces. Tensioner rollers with self-aligning or adjustable features can help mitigate the effects of misalignment by automatically adapting to the belt’s position. This adaptability ensures that the belt remains properly tensioned and aligned, reducing wear, improving performance, and extending the life of the machinery.
5. Installation Flexibility:
Tensioner rollers provide flexibility during the installation process. They can be easily positioned or adjusted to suit the available space, layout, or specific constraints of the machinery or system. This adaptability simplifies the installation process and allows for the efficient integration of tensioner rollers into different machinery configurations or designs. The ability to accommodate varying installation requirements enhances the versatility of the machinery in different settings.
6. Noise and Vibration Control:
Tensioner rollers contribute to noise and vibration control in machinery. They help maintain proper belt tension and alignment, reducing the risk of belt slippage, flutter, or excessive vibrations. By minimizing these issues, tensioner rollers contribute to a quieter and smoother operation of the machinery, enhancing its adaptability in noise-sensitive environments or applications that require precise control and stability.
7. Maintenance and Serviceability:
Tensioner rollers facilitate maintenance and service tasks, enhancing the adaptability of machinery in different settings. They are designed for easy access and adjustment, simplifying routine inspections, tension adjustments, or replacement of belts. The ease of maintenance and serviceability allows for efficient and timely adjustments or repairs, minimizing downtime and ensuring the machinery can quickly adapt to changing operational requirements.
In summary, tensioner rollers significantly contribute to the adaptability and versatility of machinery in different settings. They enable easy tension adjustment, accommodate variations in belt length or size, support various belt types, compensate for misalignment, provide installation flexibility, contribute to noise and vibration control, and facilitate maintenance and serviceability. By incorporating tensioner rollers into machinery design and operation, manufacturers and operators can enhance the adaptability and versatility of their equipment, allowing for efficient and reliable performance across a range of applications and operating conditions.
What role do tensioner rollers play in ensuring proper alignment and tension in belt systems?
Tensioner rollers play a crucial role in ensuring proper alignment and tension in belt systems. They perform several key functions that contribute to the overall performance and reliability of belt-driven systems. Here’s a detailed explanation:
1. Maintaining Proper Belt Tension:
Tensioner rollers help maintain the optimal tension in belts. Proper tension is essential for efficient power transmission and preventing belt slippage. Tensioner rollers exert a controlled amount of pressure on the belt, ensuring it remains tensioned within the desired range. By maintaining proper belt tension, tensioner rollers help prevent power loss, slippage, and premature wear of the belt.
2. Absorbing Belt Vibrations:
Vibrations can occur in belt systems due to imbalances, misalignments, or variations in load. These vibrations can lead to increased wear, noise, and reduced belt life. Tensioner rollers are designed to absorb and dampen vibrations, minimizing their impact on the belt. By reducing vibrations, tensioner rollers help maintain proper alignment and tension, enhancing the performance and longevity of the belt system.
3. Reducing Belt Misalignment:
Proper belt alignment is critical for optimal performance and longevity. Tensioner rollers play a role in maintaining belt alignment by exerting consistent pressure on the belt and guiding it along the intended path. They help prevent lateral movement and ensure that the belt remains centered on the pulleys. By minimizing belt misalignment, tensioner rollers reduce wear, noise, and the risk of premature belt failure.
4. Compensating for Belt Stretch:
Belts can experience stretch over time due to the mechanical stresses they undergo during operation. Belt stretch can result in reduced tension and compromised power transmission. Tensioner rollers are designed to compensate for belt stretch by applying additional tension to maintain the desired level of belt tension. This compensation helps prevent belt slippage, excessive wear, and premature failure, ensuring proper alignment and tension in the belt system.
5. Facilitating Belt Tracking:
Proper belt tracking is essential for smooth operation and longevity of the belt system. Tensioner rollers aid in maintaining belt tracking by exerting controlled pressure and guiding the belt along the intended path. They help prevent the belt from wandering or rubbing against the pulleys or other components. By facilitating accurate belt tracking, tensioner rollers contribute to proper alignment, reduced wear, and extended belt life.
6. Supporting Belt Span:
In longer belt spans or applications with heavy loads, tensioner rollers provide support to the belt. They help prevent sagging and excessive flexing of the belt, which can lead to accelerated wear and reduced belt life. By offering support, tensioner rollers contribute to maintaining proper alignment and tension throughout the belt system.
7. Allowing Tension Adjustment:
Tensioner rollers often incorporate mechanisms that allow for tension adjustment. This feature enables fine-tuning of the belt tension to suit specific operating conditions or accommodate changes in load or temperature. Tension adjustment capability ensures that the belt system can be properly tensioned, optimizing performance, and reducing the risk of wear or slippage.
In summary, tensioner rollers play a vital role in ensuring proper alignment and tension in belt systems. They maintain proper belt tension, absorb vibrations, reduce belt misalignment, compensate for belt stretch, facilitate belt tracking, provide belt support, and allow tension adjustment. By performing these functions, tensioner rollers contribute to the overall efficiency, reliability, and longevity of belt-driven systems.
Are there specific applications where tensioner rollers are essential for proper belt operation?
Yes, there are specific applications where tensioner rollers are essential for proper belt operation. Tensioner rollers play a critical role in maintaining optimal belt performance and are particularly important in the following applications:
1. High-Torque Systems:
In applications where high torque is involved, such as heavy machinery or industrial equipment, tensioner rollers are essential for proper belt operation. High torque can exert significant forces on belts, leading to increased tension and potential belt slippage. Tensioner rollers help maintain the correct tension, ensuring secure power transmission and preventing belt failures or damage in these demanding applications.
2. Variable-Speed Drives:
In applications where variable speed is required, such as in automotive engines or industrial machinery, tensioner rollers are crucial for proper belt operation. Variable-speed drives often rely on belt drive systems to adjust the speed of driven components. Tensioner rollers help maintain consistent belt tension, allowing for smooth speed adjustments and reliable operation across different speed ranges.
3. Long Belt Lengths:
In applications that involve long belt lengths, such as conveyor systems or large-scale manufacturing equipment, tensioner rollers are essential. Long belts are prone to stretching and sagging, which can cause misalignment and decreased power transmission efficiency. Tensioner rollers help counteract belt stretch, maintaining the proper tension and alignment over extended distances, ensuring optimal belt operation in these applications.
4. High-Speed Applications:
For high-speed applications, such as in racing vehicles, aircraft engines, or industrial machinery with rapid rotational speeds, tensioner rollers are vital for proper belt operation. High speeds can generate significant centrifugal forces that impact belt tension and introduce vibrations. Tensioner rollers help maintain the necessary tension, absorb vibrations, and prevent belt slippage, ensuring reliable and efficient power transmission at high speeds.
5. Challenging Environments:
In applications exposed to challenging environments, such as off-road vehicles, construction machinery, or marine equipment, tensioner rollers are essential for proper belt operation. Harsh conditions, including dust, dirt, moisture, and temperature variations, can accelerate belt wear and affect performance. Tensioner rollers help maintain optimal belt tension, reducing the risk of belt damage and ensuring reliable operation in these demanding environments.
6. Multi-Belt Systems:
Applications that utilize multi-belt systems, such as heavy-duty trucks, agricultural machinery, or printing presses, require tensioner rollers for proper belt operation. Multi-belt systems often have several belts driving different components or accessories. Tensioner rollers help maintain individual belt tension and overall system balance, preventing belt slippage, ensuring consistent power transmission, and optimizing the performance of the entire system.
7. High-Precision Applications:
In applications that demand high precision, such as CNC machines, robotics, or medical equipment, tensioner rollers are essential for proper belt operation. These applications require accurate and reliable power transmission to ensure precise movements or operations. Tensioner rollers help maintain the correct belt tension, minimizing variations and ensuring consistent performance in high-precision operations.
In summary, tensioner rollers are essential for proper belt operation in various specific applications, including high-torque systems, variable-speed drives, long belt lengths, high-speed applications, challenging environments, multi-belt systems, and high-precision applications. Incorporating tensioner rollers in these applications is crucial for maintaining optimal belt performance, preventing belt failures, and ensuring reliable and efficient operation of the belt drive systems.
editor by CX 2024-01-05
China factory Bike Wheel Roller Tensioner Rubber Iron Material for Motorcycle Bike Chain Tensioner Roller wholesaler
Product Description
Bike Wheel Roller Tensioner Rubber Iron Material For Motorcycle Bike Chain Tensioner Roller
About this item
-
- Made of hard rubber and iron, durable in using
- Black rollers pulley chain tensioner for motorized pit bike motorcycle 8mm
- Dirtbike chain roller wheel complete with heavy duty bearings ready to use
- Inner Diameter: 8mm / 0.31 inch
- External Diameter: 3.6cm / 1.42 inch
HangZhousun Group
Total Number of Personnel:>350 staffs (as of June.24, 2571)
Total Production scale: >35000 square meters
Head Office: HangZhousun Rubber & Plastic Technology Co.,Ltd
Founded: 2002
Location: HangZhou, ZheJiang
Main Business: Compression Molding Rubber Products & Parts, etc.
Branch Company: HangZhou Mingrui Intelligent Technology Co., Ltd
Established: 2018
Location: HangZhou, ZheJiang
Main Business: Molds, Refined Hardware, Intelligent Automation Equipment, etc.
Branch Company: ZheJiang Yousheng New Material Technology Co.,Ltd
Established: 2018
Location: HangZhou, ZheJiang
Main Business: Extrusion Molding Rubber Products & Parts, etc.
HangZhousun’s R&D team has more than 120 staff ,and gathers CZPT and creative experts and professors.
Keeping responsibility in mind, R&D team brings multiple capabilities, supports HangZhousun keep leading at rubber&plastics industry.
R&D team forms strict management system on each project in compliance with latest world scientific standard and requirements.
The detaila of our products
include:
* Extruded EPDM,silicone,NBR,neoprene rubber and PVC parts.
* Molded EPDM,silicone,NBR,neoprene rubber parts.
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How to Prevent Timing Belt Problems
Unlike their predecessors, timing chains and timing belts are made of rubber and synchronize the opening and closing of valves in the engine. While their benefits are numerous, they are prone to wear and tear over time. Here are some tips for ensuring your timing belt lasts for many years. Listed below are some of the most common problems that you may encounter when changing your timing belt. Read on to find out how to prevent them and keep your car running at peak performance.
Timing belts are rubber
There are many advantages to using timing belts in your car. They are lightweight and reduce the strain on your vehicle’s internal components. They are also quiet when running, so you won’t have to listen to your car to know that maintenance is needed. If you’re concerned about noise, a quiet engine can help you determine whether your timing belts are broken or if you need to replace them altogether. A quiet engine can also help you notice signs of wear and tear before you do.
Regardless of material, rubber timing belts can be susceptible to stretching and breaking. They also are susceptible to high temperatures and the lubrication of motor oil, reducing their lifespan. Manufacturers have responded to this problem by creating timing belts made of engine-temperature-resistant rubber materials. The improved rubber compounds also provide greater strength and resistance to distortion. Reinforcing fibers also protect the teeth from shearing, reducing the risk of a worn-out timing belt.
While the open-ended, or spliced, types of timing belts have many advantages, they are generally unsuitable for high-speed applications. In most cases, rubber timing belts are used in high-speed machine tools and automatic doors. They are also quiet and require minimal maintenance. These characteristics make rubber timing belts a great choice for high-speed applications. You can even order custom-made timing belts for unusual applications.
Timing belts are important for the functioning of an engine. They link the camshaft and crankshaft to the crankshaft. They control the movement of valves and pistons. If a timing belt fails, it can cause major damage to the engine. If you are unsure of the benefits of rubber timing belts, consider a video on the topic. This will provide you with more information on timing belts.
They synchronize the opening and closing of the engine’s valves
During the combustion process of the engine, the valves in the cylinder head open and close. Fresh air enters the cylinder, which burns with the fuel to generate power. Exhaust escapes the engine through the exhaust valve. Each cylinder contains between 2 and 4 valves. The timing belt drives a camshaft, which rotates in a precise manner to synchronize the valve opening and closing.
A timing belt is a toothed rubber belt that connects the engine’s crankshaft to the crankshaft. Like most rubber parts, timing belts degrade over time, so it’s important to replace them at the proper intervals. Replacement intervals vary depending on the make and model of the vehicle, but they should be replaced every 60 to 90 thousand miles.
A broken timing belt will not start the engine. A timing belt driven vehicle will need to be towed to a repair shop for repairs. In the automotive industry, timing belts drive both “free running” and “interference” engines. The timing belt transfers the crankshaft’s rotation to the camshafts, which in turn actuate the valves in the intake and exhaust system. When they malfunction, the pistons can contact open valves, bending or punching them.
Timing belts also work with pistons and connecting rods to create power. Perfect timing is essential for the engine to run smoothly. The timing belt regulates both the pistons and the valves. If they are out of sync, they may not ignite properly, leading to catastrophic engine failure. When you’re looking for a replacement, look for these signs of wear.
They are lighter, quieter and more efficient than timing chains
While the initial choice was for quieter performance, variable timing has led to greater efficiency and power. While noise is a factor, the average consumer cannot tell the difference. And while timing belts are generally lighter and quieter, a chain can be more noisy than a belt, which can cause more engine damage. If you’re unsure whether you should opt for a chain or a belt, consult your owner’s manual.
A timing chain functions similar to a timing belt but is made from metal and is housed inside the engine compartment. It receives its lubrication from engine oil. Timing chains can last a long time as long as you keep them properly maintained. A timing chain is not as efficient as a timing belt, but it is more accurate, quieter and easier to maintain.
A timing belt uses teeth to time the movement of various components in an engine. When the timing belt is broken, the valves in the engine will not be in sync, leading to a loss of pressure in the combustion chamber. This can cause a plethora of engine problems and cost-increasing repairs. A timing belt is also quieter and requires less lubrication, so it is safer and quieter than a timing chain.
After the advent of variable valve timing, cars began to use a timing chain. This design improved engine performance and reduced maintenance, but it also caused a backlash as consumers were no longer interested in this kind of routine maintenance. Today, however, timing chains are making a comeback in the automotive industry. While modern chains can still be noisy, they are easier to maintain, are lighter, and last longer than their chain counterparts.
They wear out over time
Even the best drive belts will eventually wear out. The main causes of belt wear include mileage and heat. The belt bends as it passes the pulley, producing heat that hardens the rubber. When the belt slips, it increases friction, accelerating the process. A worn-out belt can be very difficult to start, causing an engine to lose fuel efficiency. To help prevent this problem, check the belt for wear and tear.
A timing belt is an engine component that connects the camshaft to the crankshaft and controls the timing of combustion. These belts are made of industrial-strength rubber, and often contain nylon-reinforced cords. Although they are meant to last, they will eventually wear out. If the timing belt fails, your engine won’t run smoothly or you could spend thousands of dollars fixing it.
A faulty timing belt can cause the valves to open too early or too late, causing poor combustion and a drop in engine performance. If the timing belt breaks, the valves may hit the pistons and cause damage. This can lead to engine breakage, which requires a new engine. To prevent this, you should replace the timing belt every couple of thousand miles. If you can’t find a reliable mechanic, it is best to seek professional help from a reputable mechanic.
Another warning sign that your timing belt needs replacing is a ticking sound coming from within your engine. This is an indication of a lower oil pressure than normal. Low oil pressure can affect the timing belt as it can cause the tensioner that holds the belt taut will lose pressure. Eventually, the belt may even break, allowing the camshafts to slip and break. Once this happens, it is time to replace the timing belt.
They can be repaired
Timing belts can be repaired. If your timing belt breaks, you can take your car to a repair shop to have it repaired or replaced. The price of a repair depends on the labor hours and how many hours it takes to do the job. A bad timing belt can ruin your engine and cause it to break down completely. If you’re unable to drive your vehicle, it may require towing and a new engine.
For most drivers, a timing belt replacement will cost about $1,000 at a dealership. Luckily, you can often get the same service for less at an independent auto repair shop. Often, a timing belt repair requires replacing the water pump, too. It makes sense to replace both at the same time. But remember that timing belts are more complicated than that. If you’re worried about the cost, you can replace the water pump along with the timing belt.
If you’re in the mood to do this repair, there are many companies that offer this service. The cost is relatively low and you’ll probably save hundreds of dollars over the course of the job. However, timing belt repair is not a simple job and must be done correctly or you could end up damaging your car engine. Therefore, it’s important to know how to repair a timing belt yourself to avoid the high price of hiring a mechanic.
When timing belts start to fail, there are a few warning signs you can listen for. A difficult start-up can be a sign that your belt needs to be replaced. Also, thick smoke coming from the tailpipe can be a sign that the timing belt needs to be changed. In addition to these symptoms, your timing belt may have a crack or broken gear teeth, which means it needs to be replaced.
