Product Description
3L 4L 5L Lawn Mower Wrapped Kevlar Cord V Belt
LAWNMOWER BELT, FARM MACHINERY KEVLAR CORD BELT 3L 4L 5L
SALT PEPPER
V Belt
Wrapped Belts
MODEL LENGHT | ||
3L | 4L | 5L |
3L200 3L210 3L220 3L230 3L240 3L250 3L260 3L270 3L280 3L290 3L300 3L310 3L320 3L330 3L340 3L350 3L360 3L370 3L380 3L390 3L400 3L410 3L420 3L430 3L440 3L450 3L460 3L470 3L480 3L490 3L500 |
4L200 4L210 4L220 4L230 4L240 4L250 4L260 4L270 4L280 4L290 4L300 4L310 4L320 4L330 4L340 4L350 4L360 4L370 4L380 4L390 4L400 4L410 4L420 4L430 4L440 4L450 4L460 4L470 4L480 4L490 4L500 4L510 4L520 4L530 4L540 4L550 4L560 4L570 4L580 4L590 4L600 4L610 4L620 4L630 4L640 4L650 4L660 4L670 4L680 4L690 4L700 4L710 4L720 4L730 4L740 4L750 4L760 4L770 4L780 4L790 4L800 4L810 4L820 4L830 4L840 4L850 4L860 4L870 4L880 4L890 4L900 4L910 4L920 4L930 4L940 4L950 4L960 4L970 4L980 4L990 4L1130 |
5L250 5L260 5L270 5L280 5L290 5L300 5L310 5L320 5L330 5L340 5L350 5L360 5L370 5L380 5L390 5L400 5L410 5L420 5L430 5L440 5L450 5L460 5L470 5L480 5L490 5L500 5L510 5L520 5L530 5L540 5L550 5L560 5L570 5L580 5L590 5L600 5L610 5L620 5L630 5L640 5L650 5L660 5L670 5L680 5L690 5L700 5L710 5L720 5L730 5L740 5L750 5L760 5L770 5L780 5L790 5L800 5L810 5L820 5L830 5L840 5L850 5L860 5L870 5L880 5L890 5L900 5L910 5L920 5L930 5L940 5L950 5L960 5L970 5L980 5L990 |
For Kevlar belt online catalog for sizes, prices, and quick search features, click Kevlar V-Belt Image
3LK Kevlar V-Belts
Manufacturing Range: 20¨ – 50¨
3LK 200 is 20¨ Outside length 18, 5 inside length
Top width -3/8¨ , Depth – 7/32¨
4LK Kevlar V-Belts
Manufacturing Range: 20¨ -120¨
4LK 170 is 17¨ Outside length 15 inside length
Top width -1/2¨ , Depth – 5/16¨
5LK Kevlar V-Belts
Manufacturing Range: 25¨ – 363¨
5LK 270 is 27¨ Outside length 24 inside length
Top width -21/32¨ , Depth – 3/8¨
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Kevlar Cord Wrapped V Belt , W color sleeve package For 70″ Lenght Below ; Salt & Pepper Color ; 3L Top Width 3/8″ Thickness 7/32″ 4L Top Width 1/2″ Thickness 5/16″ ; 5L Top Width 21/32″ Thickness 3/8″ ; Total Length is based on outside length | |||
3L290 | 29″ | ||
3L300 | 30″ | ||
3L320 | 32″ | ||
3L330 | 33″ | ||
3L340 | 34″ | ||
3L350 | 35″ | ||
3L360 | 36″ | ||
4L270 | 27″ | ||
4L280 | 28″ | ||
4L290 | 29″ | ||
4L300 | 30″ | ||
4L310 | 31″ | ||
4L320 | 32″ | ||
4L330 | 33″ | ||
4L340 | 34″ | ||
4L350 | 35″ | ||
4L360 | 36″ | ||
4L370 | 37″ | ||
4L380 | 38″ | ||
4L390 | 39″ | ||
4L400 | 40″ | ||
4L410 | 41″ | ||
4L420 | 42″ | ||
4L430 | 43″ | ||
4L440 | 44″ | ||
4L450 | 45″ | ||
4L500 | 50″ | ||
4L510 | 51″ | ||
4L520 | 52″ | ||
4L670 | 67″ | ||
4L710 | 71″ | ||
4L740 | 74″ | ||
4L770 | 77″ | ||
4L780 | 78″ | ||
4L790 | 79″ | ||
4L820 | 82″ | ||
4L830 | 83″ | ||
4L840 | 84″ | ||
4L880 | 88″ | ||
4L900 | 90″ | ||
4L930 | 93″ | ||
4L950 | 95″ | ||
4L960 | 96″ | ||
5L360 | 36″ | ||
5L370 | 37″ | ||
5L380 | 38″ | ||
5L390 | 39″ | ||
5L690 | 69″ |
FAQ:
Notice
1. We maintain high standards of customer satisfaction! Your feedback is very important to us. Before giving us neutral or negative feedback, please contact us to satisfactorily address your concerns.
2. Please compare the good’s appearance, shape, size with your original parts before ordering.
3. Due to the different color resolution settings of the display, the plastic parts may have a color difference, please know it.
4. All our products are non-assembled, pictures are for reference only.
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About Us
We do retail and wholesale for gasoline chainsaw, brush cutter, grass trimmer, and other garden tool parts. Welcome here to pick out and buy.
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Certification: | RoHS, CE, ISO, CCC |
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Power Source: | Gasoline |
Type: | V Belts |
Material: | Rubber |
3L 4L Lawnmower Belt: | Kevlar Cord Belt 5L L5 |
Transport Package: | Plastic Bag |
Samples: |
US$ 19/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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What are the key differences between standard V-belts and cogged V-belts?
Standard V-belts and cogged V-belts are two variations of V-belts that differ in their design and performance characteristics. Here are the key differences between these two types of belts:
- Design:
- Flexibility:
- Heat Dissipation:
- Power Transmission Capacity:
- Noise and Vibration:
- Application Suitability:
Standard V-belts have a smooth, continuous surface on the inside, which comes in contact with the pulleys. On the other hand, cogged V-belts have notches or cogs on the inside surface. These cogs allow the belt to flex more easily and improve its flexibility and bending capabilities.
The presence of cogs in cogged V-belts makes them more flexible compared to standard V-belts. This increased flexibility allows cogged V-belts to bend and wrap around smaller pulleys more easily. It also reduces the bending stress and heat generation, resulting in improved performance and longer belt life.
Cogged V-belts have better heat dissipation properties compared to standard V-belts. The cogs create additional surface area, which improves airflow and heat dissipation during operation. This helps to reduce heat buildup and minimize the risk of belt slippage or premature wear due to excessive heat.
Standard V-belts and cogged V-belts have similar power transmission capacity for most applications. However, cogged V-belts may have a slightly reduced power capacity compared to standard V-belts due to the presence of cogs, which can reduce the contact area with the pulleys. As a result, cogged V-belts are typically used in applications that require moderate power transmission.
Cogged V-belts generally produce less noise and vibration compared to standard V-belts during operation. The presence of cogs helps to reduce the vibration and noise caused by belt slippage or engagement with the pulleys. This makes cogged V-belts suitable for applications where noise reduction is important, such as in HVAC systems or household appliances.
Standard V-belts are commonly used in a wide range of industrial applications for power transmission. They are suitable for applications with larger pulleys and higher power requirements. Cogged V-belts, on the other hand, are often preferred in applications that involve smaller pulleys, tighter spaces, or where improved flexibility and reduced noise are desired.
It’s important to consider the specific requirements of the application and consult the manufacturer’s recommendations when choosing between standard V-belts and cogged V-belts. Understanding the key differences between these two types of belts can help in selecting the most appropriate option for a particular power transmission application.
What maintenance practices are recommended for prolonging the lifespan of V-belts?
Implementing regular maintenance practices is crucial for extending the lifespan of V-belts and ensuring their optimal performance. Here are some recommended maintenance practices:
- Visual inspections: Conduct regular visual inspections of the V-belts to identify any signs of wear, damage, or misalignment. Look for cracks, fraying, glazing, or any visible abnormalities. Inspect the pulleys for wear or damage as well.
- Tension checks: Check the tension of the V-belts on a periodic basis using a tension gauge. Ensure that the belts are within the recommended tension range specified by the manufacturer. Incorrect tension can lead to belt slippage, accelerated wear, and decreased power transmission efficiency.
- Pulley alignment: Verify that the pulleys are correctly aligned to prevent unnecessary stress and wear on the V-belts. Misaligned pulleys can cause belt slippage, uneven load distribution, and premature failure. Adjust the pulleys as necessary to maintain proper alignment.
- Cleanliness: Keep the V-belts and pulleys clean and free from dirt, debris, oil, or other contaminants. Regularly clean the belt drive system to prevent the accumulation of particles that can affect belt grip and performance.
- Environmental considerations: Evaluate the operating environment for factors that can impact the V-belts, such as temperature extremes, humidity, or exposure to chemicals. Take appropriate measures, such as implementing ventilation or using heat-resistant belts, to mitigate adverse environmental effects.
- Load monitoring: Ensure that the V-belts are not subjected to excessive loads beyond their capacity. Monitor the load requirements of the application and consider factors such as torque, horsepower, and operating conditions. Overloading can lead to accelerated wear and premature belt failure.
- Timely replacements: Establish a preventive maintenance schedule for V-belt replacements based on the manufacturer’s recommendations and the observed wear patterns. Replace worn or damaged V-belts promptly to prevent unexpected failures and minimize downtime.
- Proper storage: If spare V-belts are kept in stock, store them in a clean, dry, and temperature-controlled environment to avoid deterioration. Follow the manufacturer’s instructions for proper storage conditions.
- Training and documentation: Ensure that maintenance personnel receive proper training on V-belt maintenance procedures and safety precautions. Keep detailed records of maintenance activities, including inspections, tension measurements, and replacements, for future reference and tracking.
By implementing these maintenance practices, you can significantly prolong the lifespan of V-belts, reduce the risk of unexpected failures, and optimize the performance of the belt drive system. Regular maintenance not only extends the life of the V-belts but also allows for early detection of potential issues, enabling timely corrective actions to be taken.
What are the signs of a worn or damaged V-belt that needs replacement?
A worn or damaged V-belt can lead to decreased performance, increased energy consumption, and potential equipment failure. Recognizing the signs of a worn or damaged V-belt is important for timely replacement and preventing further damage. Here are some common signs to look out for:
- Visible wear: Inspect the V-belt for visible signs of wear, such as fraying, cracking, or glazing. Excessive wear indicates that the belt has reached the end of its service life and should be replaced.
- Chunking or missing pieces: If the V-belt shows signs of chunking or has missing pieces, it is a clear indication of severe damage. This can occur due to excessive tension, overloading, or prolonged use beyond the belt’s capacity.
- Excessive noise: A worn or damaged V-belt may produce noticeable noise during operation. This can be in the form of squealing, screeching, or rumbling sounds. The noise is often caused by slipping, misalignment, or belt degradation.
- Slippage: If the V-belt slips on the pulleys, resulting in reduced power transmission or inconsistent operation, it indicates a problem. Slippage can occur due to incorrect tension, pulley misalignment, or insufficient grip caused by belt wear.
- High heat or burning smell: Excessive heat generated by a V-belt can indicate friction caused by belt slippage or misalignment. If you notice a burning smell or feel excessive heat near the belt drive system, it is a sign of potential belt damage.
- Loss of tension: If the V-belt consistently loses tension and requires frequent readjustment, it indicates wear or elongation. Over time, the belt may stretch and lose its original tension, resulting in reduced power transmission efficiency.
- Reduced power transmission: A worn or damaged V-belt may struggle to transmit the required power, leading to decreased equipment performance. This can result in slower operation, reduced torque, or inability to handle the load.
- Visible cracks or separation: Cracks or separation in the V-belt’s rubber material are clear signs of damage. These can occur due to age, exposure to harsh environments, or chemical degradation. Cracked or separated belts should be replaced immediately.
- Shortened belt life: If a V-belt consistently fails or requires replacement sooner than its expected service life, it indicates a problem. Factors such as incorrect tensioning, misalignment, or excessive load can contribute to premature belt failure.
If you observe any of these signs in a V-belt, it is recommended to replace the belt promptly. Continuing to use a worn or damaged V-belt can lead to further damage, increased downtime, and potential equipment failure. Regular maintenance and inspections are essential for identifying and addressing these signs early, ensuring the reliability and longevity of the V-belt system.
editor by CX 2024-04-17