Product Description
Belt Parts Tensioner Bearing 11955-JA10A 11955-JA10B 11955-JA10C 11955-JA10D for Nissan
Product Description
|
Product Name |
Belt Parts Tensioner Bearing 11955-JA10A 11955-JA10B 11955-JA10C 11955-JA10D for Nissan |
| Certification | ISO/TS16949:2009 |
|
OE Number |
11955-JA10A 11955-JA10B 11955-JA10C 11955-JA10D |
| Car Fitment | NISSAN |
|
Quality guarantee |
12 months |
|
Leading time |
30 days |
|
MOQ |
50pcs |
Why Choose Us
Why Choose Us
1.Reply your enquiry in 24 working hours,any time you can contact me.
2.OEM, buyer design, buyer label services provided.
3.Exclusive and unique solution can be provide to our customer by our welltrained
and professional engineers and staffs.
4.we can provide free sample for your check
5.we have the certification of ISO 9001
6.Special discount and protection of sales area provided to our distributor.
7.timely delivery
8.Good after-sale service
9.Small MOQ is acceptable
Our Service
Our Service
1.Your inquiry related to our products or prices will be replied in 24 hours.
2.Protection of your sales area, ideas of design and all your private information.
3.Best quality and competitive price.
Packaging & Delivery
Packaging & Delivery
1.Packaging Details:Can be customized
2.Delivery Detail:About 3-5 days and based on your requirements.
FAQ
FAQ
Q1.Are you a Manufacturer or a Trading Company?
A: We are a professional manufacturer specializing in filters for several years.
Factory belong to us,100% industrial corporation,not cooperating partner.It would be our big honor,if you can come to visit us.
Q2.What products can you supply?
A: As a manufacturer, Gpaiplus Company with more than 10 years experience.
We produce a complete range of oil filters, air filters, cabin air filters and fuel filters.If you have your own brand or willing to start one, we would be happy to do OEM for you.
Q3: How is the quality of the filters?How do you guarantee the after-sale service?
A: Strict control before shipment.
If any problems caused by the product itself, we will supply you the new replaced ones ASAP.
Q4. Can I get some samples? How could I pay the sample charge?
A: It depents on the sample costs, but the freight might be bared by our customers.
We accept the sample payment via Western Union,Money Gram or T/T.
Q5. What is the payment terms?
A: Our paymnet terms: 30% deposit before production, 70%balance before shipment.
Q6. How long is your Delivery Time ?
A: If there is stock, the delivery time is about 3-5 working days after getting the payment.
If no stock,30-45 working days according to the order.
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What is the impact of tensioner rollers on the noise level and vibration in a belt drive system?
Tensioner rollers play a significant role in managing the tension and alignment of belts in a belt drive system, and they can have a notable impact on the noise level and vibration of the system. Here’s a detailed explanation of the impact of tensioner rollers on noise and vibration in a belt drive system:
1. Noise Reduction:
Tensioner rollers help reduce noise in a belt drive system by maintaining proper belt tension and alignment. When the tensioner roller is properly adjusted, it ensures that the belt remains in contact with the pulleys without excessive slack or tension. This helps minimize belt slippage, which is a common source of noise in belt drive systems. Additionally, tensioner rollers with damping mechanisms or optimized designs can further reduce noise by absorbing vibrations and minimizing the transmission of sound waves through the system.
2. Vibration Damping:
Tensioner rollers can also contribute to the damping of vibrations in a belt drive system. Vibrations can occur due to various factors, such as belt misalignment, inconsistent tension, or irregularities in the pulley surfaces. By maintaining proper tension and alignment, tensioner rollers help reduce these vibrations. Additionally, tensioner rollers with damping mechanisms or advanced bearing systems can absorb and dissipate vibrations, further reducing the overall vibration levels in the system.
3. Belt Slap and Flutter Prevention:
Tensioner rollers play a crucial role in preventing belt slap and flutter, which are sources of noise and vibration in belt drive systems. Belt slap occurs when the belt tension is insufficient, causing the belt to oscillate and slap against nearby components. Flutter refers to the rapid vibration or flapping of the belt due to irregular tension or misalignment. Tensioner rollers help maintain proper tension and alignment, preventing belt slap and flutter and consequently reducing the associated noise and vibration.
4. Improved Belt Contact:
Proper tension and alignment provided by tensioner rollers ensure improved belt contact with the pulleys. When the belt is correctly tensioned, it maintains consistent and optimal contact with the pulley surfaces. This results in smoother power transmission and reduced belt slip, which in turn leads to reduced noise and vibration. Tensioner rollers help maintain this optimal belt contact, contributing to quieter and smoother operation of the belt drive system.
5. Reduced Wear and Tear:
By maintaining proper tension and alignment, tensioner rollers help minimize excessive wear and tear on the belt and other components in the drive system. When the belt is properly tensioned, it experiences less stress and friction, reducing the likelihood of noise and vibration-inducing issues such as belt stretching, slipping, or premature wear. By minimizing these factors, tensioner rollers contribute to a quieter and smoother-running belt drive system.
6. System Stability:
Optimal tension and alignment provided by tensioner rollers contribute to the overall stability of the belt drive system. When the belt operates with consistent tension and alignment, it reduces the chances of sudden changes or fluctuations that can lead to noise and vibration. The stability provided by tensioner rollers helps maintain a more controlled and balanced operation, resulting in reduced noise and vibration levels.
7. Maintenance of Performance Over Time:
Tensioner rollers help maintain the performance of the belt drive system over time. As belts naturally wear and stretch over their lifespan, tensioner rollers can compensate for these changes by continuously adjusting the tension. This ensures that the belt remains properly tensioned and aligned, minimizing the risk of noise and vibration issues that can arise from belt deterioration. By maintaining consistent performance, tensioner rollers contribute to a quieter and smoother-running belt drive system throughout its service life.
In summary, tensioner rollers have a significant impact on the noise level and vibration in a belt drive system. They help reduce noise by maintaining proper tension and alignment, absorbing vibrations, preventing belt slap and flutter, and improving belt contact. Tensioner rollers also contribute to smoother operation, reduced wear, increased system stability, and long-term performance maintenance. By ensuring optimal functionality, tensioner rollers help create a quieter and more vibration-free environment in belt drive systems.
Can you provide examples of products or machinery that use tensioner rollers in their systems?
Yes, tensioner rollers are utilized in various products and machinery where belt drive systems are employed. Here are some examples of products and machinery that use tensioner rollers:
1. Automotive Engines:
In automotive engines, tensioner rollers are commonly used in the accessory belt drive systems. These systems power components such as the alternator, power steering pump, water pump, and air conditioning compressor. Tensioner rollers help maintain proper belt tension, ensuring efficient power transmission and preventing belt slippage or failure.
2. Industrial Machinery:
In industrial machinery, tensioner rollers are employed in numerous applications. They can be found in conveyor systems, where they help maintain belt tension and alignment over long distances. Tensioner rollers are also used in manufacturing equipment, printing presses, and packaging machines to ensure optimal belt operation and power transmission.
3. Agricultural Equipment:
Agricultural machinery, such as tractors, combines, and hay balers, often rely on tensioner rollers in their belt-driven systems. These tensioner rollers help maintain proper tension in belts powering various components, such as harvesting equipment, conveyor systems, and hydraulic systems.
4. Construction Machinery:
Tensioner rollers are incorporated into the belt drive systems of construction machinery, including excavators, loaders, and cranes. They ensure proper tension in belts driving components like hydraulic pumps, generators, and conveyor systems, enabling reliable power transmission in demanding construction environments.
5. HVAC Systems:
Heating, ventilation, and air conditioning (HVAC) systems utilize tensioner rollers in their belt drive systems. Tensioner rollers help maintain the correct tension in belts driving components such as fans, blowers, and compressors, ensuring efficient and reliable operation of HVAC systems in residential, commercial, and industrial settings.
6. Power Tools:
Many power tools, such as drills, saws, and sanders, utilize tensioner rollers in their belt drive mechanisms. Tensioner rollers help maintain proper belt tension, ensuring efficient power transfer and reliable operation of the tools, even under heavy loads or high-speed applications.
7. Fitness Equipment:
In fitness equipment, tensioner rollers are commonly used in treadmills, exercise bikes, and rowing machines. These tensioner rollers ensure the correct tension in belts powering the movement mechanisms, providing smooth and consistent resistance, and enabling users to perform workouts effectively.
8. Material Handling Equipment:
Tensioner rollers are crucial components in material handling equipment, including forklifts, palletizers, and conveyor systems. They help maintain proper belt tension, ensuring reliable power transmission and smooth movement of materials in warehouses, distribution centers, and manufacturing facilities.
9. Marine Applications:
In marine applications, tensioner rollers are utilized in belt drive systems for various components, such as water pumps, alternators, and cooling systems. Tensioner rollers help maintain proper belt tension in marine engines, ensuring reliable power transmission and efficient operation in challenging marine environments.
10. Mining Equipment:
Mining equipment, such as crushers, conveyors, and excavators, often incorporate tensioner rollers into their belt drive systems. These tensioner rollers help maintain tension and alignment in belts, enabling reliable and efficient power transmission in demanding mining operations.
In summary, tensioner rollers are utilized in a wide range of products and machinery that rely on belt drive systems. This includes automotive engines, industrial machinery, agricultural equipment, construction machinery, HVAC systems, power tools, fitness equipment, material handling equipment, marine applications, and mining equipment. Tensioner rollers play a crucial role in maintaining proper belt tension, ensuring reliable power transmission, and optimizing the performance of these systems and equipment.
How do tensioner rollers differ from other components in a vehicle’s belt drive system?
Tensioner rollers in a vehicle’s belt drive system have distinct characteristics that set them apart from other components. Here’s a detailed explanation of how tensioner rollers differ from other components in a vehicle’s belt drive system:
1. Function:
Tensioner rollers are specifically designed to maintain proper tension in belts within the vehicle’s belt drive system. Their primary function is to apply the necessary force to keep the belts properly tensioned, ensuring efficient power transmission and preventing slippage. Other components in the belt drive system, such as pulleys or idler pulleys, have different functions like redirecting the belt’s path or guiding it around various engine accessories.
2. Design:
Tensioner rollers, also known as belt tensioners or idler pulleys, typically consist of a pulley-like structure mounted on a spring-loaded arm or bracket. They have a smooth or grooved surface that comes into contact with the belt. The design allows the tensioner roller to rotate freely on bearings or bushings, accommodating the movement of the belt and maintaining the desired tension. In contrast, other components in the belt drive system, such as crankshaft pulleys or accessory pulleys, have different shapes and configurations depending on their specific tasks.
3. Tension Adjustment:
Tensioner rollers are designed to automatically adjust the tension in the belts. They can compensate for belt stretch or wear by adapting their position and maintaining the desired tension level. This self-adjusting feature ensures consistent belt tension throughout the vehicle’s operation. In contrast, other components in the belt drive system usually have a fixed position and do not actively contribute to tension adjustment.
4. Location:
Tensioner rollers are typically positioned at strategic locations within the belt drive system to optimize tensioning. They are often placed in locations where the belt’s tension tends to decrease due to the movement of different engine accessories. This placement allows the tensioner rollers to provide the necessary tension and prevent belt slippage. Other components, such as crankshaft pulleys or accessory pulleys, have specific positions based on their roles in driving the various engine accessories.
5. Maintenance and Replacement:
Tensioner rollers require regular maintenance and inspection to ensure their proper functioning. They may need lubrication, and their condition should be checked for signs of wear, damage, or misalignment. If a tensioner roller is found to be faulty or no longer providing adequate tension, it should be promptly replaced to prevent belt-related issues. Other components in the belt drive system may have their maintenance requirements and replacement intervals based on their specific design and usage.
6. Impact on Belt Performance:
Tensioner rollers have a direct impact on belt performance by maintaining the correct tension. They help prevent belt slippage, ensure optimal power transmission, and contribute to the overall efficiency and reliability of the belt drive system. Other components, although crucial for the system’s operation, may not have the same direct influence on belt tension and performance.
In summary, tensioner rollers differ from other components in a vehicle’s belt drive system in terms of their function, design, tension adjustment capabilities, location, maintenance requirements, and impact on belt performance. Understanding these differences is important for effectively maintaining and optimizing the performance of the belt drive system in a vehicle.
editor by Dream 2024-11-18