Product Description
Detailed Photos
Tensioner Pulley VKM71
14-0801
DTE-9571
PU385827ARR9DY
PU385827RR9HY
350 0198
J1142.2
Company Profile
ZheJiang Mighty Machinery Co. Ltd is a professional manufacturer of auto bearings for more than 20 years. We provide a one-stop service for our customers. Our main products include wheel bearings & hub assembly, belt tensioners, clutch release bearings, and other parts.
Relying on the professional and rich manufacturing experience and many substantial factories which stable cooperated for many years, Mighty suppliers customers high-quality products at very competitive prices.
Customer’s satisfaction is our First Priority, We adhere to the concept of ” Quality First, Customer First”. We will continue to provide high-quality products and the best services to our customers and build up CZPT long-time friendship partners.
Our Advantages
More than 20 years of manufacturing and exporting experience
OEM manufacturing available
Full range, large stock
Quickly feedback
One year warranty
One-stop service
On-time delivery
Packaging & Shipping
FAQ
1. What’s the minimum order quantity?
We don’t have the minimum order quantity. We can also provide free samples, but you need to pay the freight.
2. Do you provide ODM&OEM order service?
Yes, we provide ODM&OEM services to customers around the world, and we can customize different brands and different sizes of pacakging boxes according to customers’ requirements.
3. After-sales service and warranty time
We guarantee that our products will be free from defects in materials and workmanship within 12 months from the date of delivery. The warranty is void due to improper use, incorrect installation, and physical damage.
4. How to place an order?
Send us an email of the models, brand, quantity, consignee information, model of transportation, and payment
Confirm payment and arrange the production.
5. What are your packing conditions?
We use standardized export packaging and environmental protection packaging materials. If you have a legally registered patent, we will package the goods in your brand box after receiving your authorization
6. What are your payment terms?
T/T is 30% of the payment in advance and 70% balance before delivery. Before you pay the balance, we will show you photos or videos of the products and packaging.
7. How long is your delivery time?
The delivery time of sample order is 3-5 days, and that of a batch order is 5-45 days. The exact delivery time depends on the item and the quantity you ordered.
8. Do you test all products before delivery?
Yes, according to ISO standards, we have professional Q/C personnel, precision testing instruments, and an internal inspection system. We control the quality of every process from material receiving to packaging to ensure that you receive high-quality products
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| After-sales Service: | One Year |
|---|---|
| Warranty: | One Year |
| Type: | Tensioner Bearing |
| Material: | Chrome Steel |
| Tolerance: | P5 |
| Certification: | ISO9001, TS16949 |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do drive belt tensioners enhance the overall efficiency and lifespan of drive belts in automotive applications?
Drive belt tensioners play a critical role in enhancing the overall efficiency and lifespan of drive belts in automotive applications. By maintaining proper tension in the belt, tensioners ensure optimal power transmission, reduce slippage, and minimize wear on the belt and other related components. Here’s a detailed explanation of how drive belt tensioners enhance the efficiency and lifespan of drive belts in automotive applications:
- Optimal Power Transmission:
- Reduced Wear and Tear:
- Prevention of Belt Misalignment:
- Damping of Vibrations and Noise:
- Easy Maintenance and Adjustment:
Drive belt tensioners help maintain the correct tension in the belt, ensuring efficient power transmission from the engine to various auxiliary components such as the alternator, power steering pump, or air conditioning compressor. Adequate tension prevents belt slip, which can lead to power losses and reduced efficiency. By keeping the belt properly tensioned, tensioners help maximize power transfer, ensuring that the accessories and systems driven by the belt operate at their intended capacity.
Proper tensioning provided by drive belt tensioners helps minimize wear and tear on the belt and associated components. When a belt is under-tensioned, it can slip, causing increased friction and wear on the belt’s surface. Conversely, over-tensioning can lead to excessive stress on the belt and its components, accelerating wear and potentially causing premature failure. Tensioners maintain the ideal tension level, distributing the load evenly across the belt, reducing wear and extending its lifespan.
Drive belt tensioners play a crucial role in preventing belt misalignment. Misalignment can occur due to factors such as belt stretch, component movement, or belt tension fluctuations. When a belt becomes misaligned, it can lead to uneven wear, increased friction, and reduced efficiency. Tensioners help maintain proper alignment by compensating for any changes in belt length or tension, ensuring that the belt remains properly positioned on the pulleys. This reduces the risk of belt slippage, improves power transmission efficiency, and minimizes wear.
Drive belt tensioners can also contribute to reducing vibrations and noise in the belt drive system. Tensioners with built-in vibration-damping features or rubberized components help absorb and dampen vibrations generated by the belt and associated components. This reduces noise levels and enhances passenger comfort. By minimizing vibrations, tensioners also help reduce stress on the belt and other components, further improving their longevity and reliability.
Tensioners often feature mechanisms that allow for easy maintenance and adjustment of belt tension. This simplifies the process of inspecting and replacing belts, reducing downtime and maintenance costs. Regular maintenance and proper tension adjustment ensure that the belt operates within the desired tension range, maximizing efficiency and extending its lifespan.
In summary, drive belt tensioners enhance the overall efficiency and lifespan of drive belts in automotive applications by maintaining optimal tension, reducing wear and tear, preventing belt misalignment, damping vibrations and noise, and enabling easy maintenance and adjustment. By ensuring proper tension and alignment, tensioners contribute to efficient power transmission, minimize belt slippage, and reduce friction. This results in improved overall system efficiency, extended belt lifespan, and reduced risk of premature failure. It is important to select high-quality tensioners and follow manufacturer-recommended maintenance procedures to maximize the benefits offered by drive belt tensioners in automotive applications.
How do drive belt tensioners contribute to reducing wear and increasing the efficiency of power transmission in vehicles?
Drive belt tensioners play a critical role in reducing wear and increasing the efficiency of power transmission in vehicles. They are designed to maintain proper tension on the drive belt, ensuring optimal contact with the pulleys and minimizing slippage. Here’s a detailed explanation of how drive belt tensioners contribute to reducing wear and increasing the efficiency of power transmission:
- Optimal Belt Tension:
- Preventing Belt Slippage:
- Reducing Belt Wear:
- Efficient Power Transfer:
- Minimizing System Stress:
Drive belt tensioners are responsible for maintaining the optimal tension of the drive belt. They apply the correct amount of force to keep the belt tight against the pulleys. When the tensioner is functioning properly, it ensures that the belt remains in constant contact with the pulleys, preventing slippage. This optimal tensioning reduces wear on the belt and associated components, such as the pulleys and bearings, by minimizing unnecessary friction and heat generation.
Slippage occurs when the drive belt loses traction and slips on the pulleys. This can happen when the tension on the belt is insufficient. A properly functioning tensioner prevents belt slippage by maintaining the appropriate tension throughout the operating range of the engine. By ensuring a secure grip on the pulleys, the tensioner eliminates slippage-related issues, such as decreased power delivery, reduced efficiency, and accelerated wear on the belt and pulleys.
Drive belt tensioners contribute to reducing belt wear by maintaining the correct tension. When the tensioner applies the optimal amount of force, the belt remains properly aligned and engaged with the pulleys. This alignment reduces side loading and excessive bending of the belt, which can cause premature wear. By minimizing belt wear, the tensioner helps extend the lifespan of the belt, reducing the frequency of belt replacements and associated maintenance costs.
A properly tensioned drive belt ensures efficient power transfer from the engine to various driven components, such as the alternator, power steering pump, air conditioning compressor, and water pump. When the tensioner maintains the correct tension, the belt transmits power smoothly and effectively. This allows the driven components to operate at their intended speed and capacity, maximizing their efficiency and performance. Efficient power transmission reduces energy losses, enhances overall vehicle efficiency, and optimizes fuel consumption.
By maintaining proper tension, drive belt tensioners help minimize stress on the belt system and associated components. When the tensioner ensures the optimal tension of the belt, it reduces unnecessary strain on the belt, pulleys, bearings, and other components. This minimizes the risk of premature component failure, prolongs their lifespan, and improves system reliability. By reducing system stress, the tensioner contributes to the overall durability and longevity of the power transmission system in vehicles.
In summary, drive belt tensioners contribute to reducing wear and increasing the efficiency of power transmission in vehicles by maintaining optimal belt tension, preventing slippage, reducing belt wear, enabling efficient power transfer, and minimizing system stress. Proper tensioning ensures reliable operation, extends the lifespan of the belt and associated components, and maximizes the overall performance and efficiency of the power transmission system in automotive applications.
In what automotive applications are drive belt tensioners commonly used for optimal performance?
Drive belt tensioners are commonly used in various automotive applications to ensure optimal performance and reliability. These tensioners play a crucial role in maintaining proper belt tension, which is essential for efficient power transmission and the operation of different vehicle systems. Here’s a detailed explanation of the automotive applications where drive belt tensioners are commonly used:
- Engine Systems:
- Power Steering Systems:
- Air Conditioning Systems:
- Water Pump Systems:
- Other Auxiliary Systems:
Drive belt tensioners are extensively employed in engine systems to maintain the tension of the accessory drive belt. The accessory drive belt, also known as the serpentine belt, connects various engine-driven components such as the alternator, power steering pump, air conditioning compressor, and water pump. The tensioner ensures that the belt remains properly tensioned, allowing efficient power transfer to these components. By maintaining the optimal tension in the accessory drive belt, the tensioner contributes to the proper functioning of the engine’s auxiliary systems.
In power steering systems, drive belt tensioners are commonly used to maintain proper tension in the power steering belt. The power steering belt connects the power steering pump to the engine’s crankshaft or other pulleys. The tensioner helps to keep the power steering belt at the correct tension, ensuring smooth and responsive power steering operation. By maintaining optimal belt tension, the tensioner allows the power steering system to assist in steering maneuvers effectively.
Drive belt tensioners are also utilized in air conditioning systems to maintain tension in the air conditioning compressor belt. The compressor belt drives the air conditioning compressor, which is responsible for circulating refrigerant and cooling the vehicle’s interior. The tensioner ensures that the compressor belt remains properly tensioned, allowing efficient power transfer to the compressor. This ensures the reliable operation of the air conditioning system, allowing it to provide effective cooling and climate control.
Drive belt tensioners are commonly employed in water pump systems to maintain tension in the water pump belt. The water pump belt connects the engine’s crankshaft or other pulleys to the water pump, which circulates coolant throughout the engine to prevent overheating. The tensioner ensures that the water pump belt remains properly tensioned, allowing efficient power transfer to the water pump. This helps maintain the proper cooling of the engine, contributing to its optimal performance and preventing overheating.
Drive belt tensioners can also be found in various other auxiliary systems in vehicles. For example, they may be used in systems such as the air injection pump, which helps reduce emissions, or the smog pump, which aids in the control of exhaust emissions. These tensioners ensure that the belts driving these auxiliary components remain properly tensioned, enabling efficient operation and optimal performance of these systems.
In summary, drive belt tensioners are commonly used in automotive applications such as engine systems, power steering systems, air conditioning systems, water pump systems, and other auxiliary systems. By maintaining proper belt tension, these tensioners contribute to the efficient power transmission and reliable operation of various vehicle components and systems, ensuring optimal performance and functionality.
editor by CX 2024-02-11