Product Description
| original number | original number | Generator number | Applicable Models | |||||
| OD1 | 55 | DB | 353741 | CHRYSLER | Chrysler:3 | 04801250AB | GrandCherokeeIII3.0CRD | |
| R | 7 | F-239808.01 | 04801250AC | MercedesBenz:C320/350CDI | ||||
| ID | 17 | 2603330 | F-239808.02 | 04801250AD | CLK320CDI | |||
| M | M16 | 26 0571 1 | F-239808.03 | 68571877AA | CLS320/350CDI | |||
| Clock | CW | 593960 | F-239808.04 | 68571877AB | E280/3.05 | DB | G320/350 | |
| 5715811AA | F-239808.06 | 6421545712 | GLK320/350CDI | |||||
| LESTER | 14571 | 6421540402 | GL320/350CDI | |||||
| 7908-3465 | CARGO | 6421540802 | ML280/300/350CDI | |||||
| 7908-3466 | 235812 | A6421545712 | R350 | |||||
| WAI | A6421540402 | Sprinter | ||||||
| 24-91318-3 | A6421540802 | 218,219,318,319,419,518,51 | ||||||
| 9 | ||||||||
| Viano3.0 |
Company Profile
HangZhou Doerbee International Trade Co. , Ltd. , located in HangZhou hi-tech Development Zone, ZheJiang Province, the company’s main auto parts, mechanical and electrical supplies. Our company has established long-term and stable cooperative relations with many auto parts factories in ZHangZhoug and ZheJiang provinces. We value credit, abide by contracts, guarantee product quality, win the trust of our customers, and make every effort to follow their needs, continuous product innovation and service improvement. OEM, sample can be customized. We will gradually improve the product types and details, if you have non-standard products need us to help you find Chinese manufacturers, please contact us, send samples, we will be your most responsible and professional partner in China. Looking CHINAMFG to working with you.
Every month, we will go back and forth to each auto parts manufacturer to find and compare all kinds of high quality and low price products for you. If you have samples, but can not confirm the model or name, you can also send samples to us, we will try our best to find out the sample manufacturers in China, compare the quality for you, and provide quotation. We represent all kinds of auto parts and mechanical and electrical products, in the future we will continue to improve the product category, please pay attention to us, any need, please feel free to contact us. At present, there are more than 300 types of overrunning clutch pulley , only 30 types on the shelf for reference. Please send us the type of pulley you need. We’ll be at your service.
Q1. How to buy?
A1:Large quantity for more discount : Inquiry → Quotation → Price resonable → Check with specification → Proforma Invoice sent → Payment made → Product shipment → Customer
Q2. What is your terms of payment?
A2:T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3. How about your delivery time?
A3:Generally, it will take 20 to 40 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A4:Yes, we can produce by your samples or technical drawings.
Q5. What is your sample policy?
A5:We can supply the sample if we have ready parts in stock, but the customers have to pay the sample and courier cost.
Q6. Do you test all your goods before delivery?
A6:Yes, We will take 100% testing and photos before delivery, and keep communication with you at any time.
Q7: How do you make our business long-term and good relationship?
A7:We are not only partners, but also friends. We will try our best to provide you with the most cost-effective products. If you have any goods that are difficult to purchase, we will try our best to find them in China. We will become your most trusted buyers in China.
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| After-sales Service: | 100000 Km |
|---|---|
| Warranty: | 2 Years |
| Type: | Auto Clutch Bearing |
| Material: | Carbon Steel |
| Tolerance: | P5 |
| Certification: | TS16949 |
| Samples: |
US$ 8/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do V pulleys handle different belt types and sizes?
V pulleys are designed to accommodate different belt types and sizes to ensure efficient power transmission. Here’s an explanation of how V pulleys handle variations in belt types and sizes:
1. Groove Profile:
The groove profile of a V pulley is specifically designed to match the shape of the V-belt used in the power transmission system. The angle, depth, and width of the groove are tailored to the corresponding V-belt dimensions. This ensures that the belt fits securely and engages properly with the pulley, creating the necessary friction for effective power transmission.
2. Belt Width:
V pulleys are available in different widths to accommodate belts of varying widths. The pulley width corresponds to the nominal width of the belt it is designed to work with. It is important to select a pulley with the appropriate width to ensure proper alignment and engagement of the belt.
3. Belt Type:
V pulleys can handle different types of V-belts, such as:
- Classical V-Belts: These are standard V-belts with a trapezoidal cross-section and are commonly used in various industrial applications.
- Narrow V-Belts: These belts have a narrower width and are used in applications where space is limited or higher speeds are required.
- Double V-Belts: Also known as hexagonal V-belts, these belts have a double-sided V-shaped cross-section and are designed to transmit power on both sides of the belt.
- Cogged V-Belts: These belts have notches or cogs on the inner surface, which allow for higher power transmission capacity and improved flexibility.
- Variable Speed V-Belts: These belts are designed to operate efficiently at varying speeds and provide a wide range of speed ratios.
- Synchronous Belts: These belts have teeth that mesh with corresponding grooves in the pulley, providing precise power transmission and eliminating slippage.
Each belt type has specific design characteristics, and V pulleys are manufactured to match the corresponding belt type for optimal performance.
4. Tensioning:
V pulleys are designed to work in conjunction with belt tensioning mechanisms to maintain the required tension in the belt. Tensioning devices such as idler pulleys or tensioners are used to adjust the tension and ensure proper belt engagement with the pulley.
5. Speed Ratio:
The pulley diameter ratio determines the speed ratio between the driving and driven pulleys in a belt drive system. By selecting pulleys of different diameters, different speed ratios can be achieved to suit the specific application requirements.
6. Compatibility:
It is essential to ensure compatibility between the V pulleys and the belts used in the system. This includes considering factors such as the pulley groove profile, belt width, belt type, and speed requirements. Manufacturers provide specifications and guidelines to help users select the appropriate pulleys for their specific belt types and sizes.
By considering these factors, V pulleys can effectively handle different belt types and sizes, providing reliable power transmission in various applications.
What is the role of V pulleys in HVAC systems and air conditioning units?
V pulleys play a significant role in HVAC (Heating, Ventilation, and Air Conditioning) systems and air conditioning units by facilitating efficient power transmission and driving various components. Here’s a detailed explanation of the role of V pulleys in HVAC systems and air conditioning units:
1. Blower Motor Drive:
In HVAC systems and air conditioning units, V pulleys are commonly used to drive the blower motor. The blower motor is responsible for circulating air through the system, facilitating the movement of conditioned air into the desired space. The V pulley provides the necessary power transmission to drive the blower motor efficiently.
2. Fan Drive:
V pulleys are also employed in HVAC systems to drive fans that assist in airflow and heat exchange. These fans include condenser fans, evaporator fans, and circulation fans. The V pulley connects the motor to the fan, enabling the fan to operate at the desired speed to enhance heat transfer and air circulation.
3. Belt-Driven Compressors:
In some HVAC systems and air conditioning units, V pulleys are used in conjunction with belt-driven compressors. The compressor is responsible for pressurizing and circulating the refrigerant throughout the system, facilitating the cooling process. The V pulley provides power transmission from the motor to the compressor, allowing for efficient operation of the cooling system.
4. Speed Control:
V pulleys allow for speed control in HVAC systems and air conditioning units. By using pulleys of different sizes, the speed ratio between the motor and the driven components can be adjusted. This flexibility in speed control enables precise airflow regulation and cooling capacity adjustment based on the specific requirements of the space being conditioned.
5. Belt Tensioning and Alignment:
Proper tensioning and alignment of the belts are essential for efficient power transmission and to prevent belt slippage or premature wear. V pulleys in HVAC systems are often accompanied by tensioners and idler pulleys that help maintain the correct tension in the belts and ensure proper belt alignment. Proper tensioning and alignment contribute to the overall efficiency and longevity of the system.
6. Noise Reduction:
V pulleys, along with properly tensioned belts, contribute to the smooth and quiet operation of HVAC systems and air conditioning units. The design of V pulleys, combined with the flexibility and smooth engagement of V-belts, minimizes noise generation, providing a quieter environment for occupants.
7. Durability and Maintenance:
V pulleys used in HVAC systems and air conditioning units are typically made of durable materials such as steel or aluminum. These materials can withstand the demanding conditions of HVAC operation, including high temperatures and continuous use. Regular maintenance, including inspection, lubrication, and occasional belt replacement, ensures the continued efficiency and reliability of the V pulley system in HVAC applications.
Overall, V pulleys are integral components in HVAC systems and air conditioning units, enabling efficient power transmission, precise speed control, and reliable operation of blower motors, fans, compressors, and other components. Their design features, combined with properly tensioned belts, contribute to the overall performance, airflow, and cooling capacity of HVAC systems, ensuring optimal comfort and energy efficiency in various indoor environments.
In which industries are V pulleys commonly used?
V pulleys, also known as V-belt pulleys or sheaves, are commonly used in various industries due to their versatility and effectiveness in power transmission. Here’s an explanation of the industries where V pulleys are commonly employed:
1. Manufacturing and Industrial Sector:
The manufacturing and industrial sector extensively utilizes V pulleys in a wide range of applications. They are employed in machinery and equipment used in manufacturing processes, such as conveyor systems, pumps, compressors, machine tools, and packaging machines. V pulleys ensure efficient power transmission, enabling smooth operation and productivity in manufacturing facilities.
2. Automotive Industry:
V pulleys play a vital role in the automotive industry. They are used in various automotive systems, including engines, air conditioning systems, power steering systems, water pumps, and alternators. V pulleys in automotive applications ensure the proper functioning of essential components, contributing to the performance and reliability of vehicles.
3. HVAC and Refrigeration:
The HVAC (Heating, Ventilation, and Air Conditioning) and refrigeration industry heavily relies on V pulleys. They are employed in fans, blowers, and pumps used in HVAC systems, as well as in compressors and condenser units in refrigeration equipment. V pulleys facilitate efficient power transmission, enabling effective heating, cooling, and ventilation in residential, commercial, and industrial buildings.
4. Agriculture and Farming:
V pulleys are commonly used in the agriculture and farming industry. They are employed in agricultural machinery and equipment, such as tractors, combines, harvesters, and irrigation systems. V pulleys transfer power to various components, including pumps, augers, conveyors, and cutting mechanisms, ensuring efficient and reliable operation in farming operations.
5. Mining and Construction:
In the mining and construction industries, V pulleys find extensive use in heavy machinery and equipment. They are employed in excavators, bulldozers, cranes, loaders, and other mining and construction equipment. V pulleys facilitate power transmission to components such as hydraulic pumps, winches, and conveyor systems, ensuring reliable operation in demanding environments.
6. Power Generation:
V pulleys are utilized in power generation systems, including generators, turbines, and engines. They transfer power from the prime movers to the generators or other driven components. V pulleys in power generation applications contribute to the efficient conversion of energy and reliable electricity production.
7. Material Handling and Warehousing:
V pulleys are commonly employed in material handling and warehousing applications. They are used in conveyor systems, lifting equipment, and automated storage and retrieval systems. V pulleys enable the movement of materials and products, ensuring smooth and efficient logistics operations.
These are just a few examples of the industries where V pulleys are commonly used. Due to their versatility, reliability, and wide range of applications, V pulleys are employed in numerous industries and sectors that rely on efficient power transmission in their machinery and equipment.
editor by CX
2024-04-16