Product Description
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.
original number | original number | Generator number | Applicable Models | |||
OD1 | 58 | BOSCH | 355051 | BOSCH | AUDI:A1 (8X1, 8XF), 05/10 | VW:BEETLE (5C1), 04/11 |
OD2 | 52.5 | F000BL9179 | 125811004 | A1 Sportback (8XA, 8XK), 09/11 | BEETLE Convertible | |
W | 54.4 | F00M591112 | INA | 125811033 | A3 (8V1), 04/12 | (5C7), 12/11 |
R | 6 | F00M591133 | 27910 | 125811074 | A3 Convertible (8V7), 10/13 | CADDY ALLTRACK Box |
ID | 17 | F00M599448 | LITENS | 125811111 | A3 Limousine (8VS), 05/13 | (SAA), 05/15 |
M | M16 | F00M599548 | 920046 | 125811112 | A3 Sportback (8VA), 09/12 | CADDY ALLTRACK Estate |
Clock | CW | AUDI/VW | 1000847 | F000BL0861 | A4 (8W2, B9), 05/15 | (SAB), 05/15 |
04E903201 | VALEO | F000BL0862 | A4 Avant (8W5, B9), 08/15 | CADDY IV Box (SAA, SAH),05/15 | ||
04E903201A | 2621788 | F000BL08F2 | Q3 (8U), 06/11 | CADDY IV Estate | ||
04E903201E | 535132 | DELCO REMY | SEAT: | (SAB, SAJ), 05/15 | ||
8V095719 | DRA1168 | ALHAMBRA (710, 711), 06/10 | CC (358), 11/11 – | |||
8V095719A | VALEO | IBIZA V (6J5, 6P1), 03/08 | GOLF SPORTSVAN (AM1),02/14 | |||
SEAT/SKODA | 2622499 | IBIZA V SPORTCOUPE | GOLF VI Convertible | |||
04E903201 | TG14C071 | (6J1, 6P5),07/08 | (517),03/11 | |||
04E903201A | TG14C075 | IBIZA V ST (6J8, 6P8), 03/10 | GOLF VII (5G1, BE1), 08/12 | |||
04E903201E | LEON (5F1), 09/12 | GOLF VII Estate (BA5), 04/13 | ||||
8V095719 | LEON SC (5F5), 01/13 | JETTA IV (162, 163), 04/10 | ||||
8V095719A | LEON ST (5F8), 08/13 | PASSAT (3G2), 08/14 – | ||||
TOLEDO IV (KG3), 07/12 | PASSAT Variant (3G5), 08/14 | |||||
SKODA: | POLO (6R, 6C), 06/09 | |||||
FABIA (NJ3), 08/14 | SCIROCCO (137, 138), 05/08 | |||||
FABIA Estate (NJ5), 10/14 | SHARAN (7N1, 7N2), 05/10 | |||||
OCTAVIA (5E3), 11/12 | TIGUAN (5N_), 09/07 | |||||
OCTAVIA Combi (5E5), 11/12 | TOURAN (5T1), 05/15 | |||||
RAPID (NH3), 07/12 | ||||||
RAPID Spaceback (NH1), 07/12 | ||||||
SUPERB (3V3), 03/15 | ||||||
SUPERB Estate (3V5), 03/15 | ||||||
YETI (5L), 05/09 |
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 |
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Warranty: | 2 Years |
Type: | Auto Clutch Bearing |
Material: | Carbon Steel |
Tolerance: | P5 |
Certification: | TS16949 |
Samples: |
US$ 8/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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How do belt pulleys affect the performance of woodworking and milling machines?
Belt pulleys have a significant impact on the performance of woodworking and milling machines. They play a crucial role in power transmission, speed control, and overall functionality of these machines. Here’s a detailed explanation of how belt pulleys affect the performance of woodworking and milling machines:
1. Power Transmission: Belt pulleys are essential for power transmission in woodworking and milling machines. They connect the motor or engine to various components, such as the cutting tools, spindles, or feed mechanisms. The rotation of the pulleys transfers power from the motor to the driven components, enabling them to perform their cutting, shaping, or drilling functions. The efficiency and effectiveness of power transmission through the belt pulleys directly impact the overall performance of the machine.
2. Speed Control: Belt pulleys provide speed control in woodworking and milling machines. By using pulleys of different sizes or incorporating variable speed pulley systems, the rotational speed of the driven components can be adjusted. This allows operators to customize the speed based on the specific material being worked on and the desired cutting or milling results. Speed control provided by belt pulleys ensures precision, accuracy, and optimal performance in woodworking and milling operations.
3. Torque Conversion: Belt pulleys also play a crucial role in torque conversion. Torque refers to the rotational force produced by the motor or engine. In woodworking and milling machines, belt pulleys with different diameters can be used to convert the torque generated by the motor into the appropriate torque required by the cutting tools or spindles. This torque conversion ensures that the machine can handle different types of materials and cutting operations effectively, enhancing overall performance.
4. Belt Tension and Stability: Proper tension and stability of the belts running on the pulleys are essential for the performance of woodworking and milling machines. The tension in the belts needs to be adjusted to ensure optimal power transmission and prevent slipping or belt damage. Belt pulleys are designed to maintain the appropriate tension and stability of the belts, ensuring smooth and consistent operation of the machine. This contributes to the accuracy, reliability, and safety of woodworking and milling processes.
5. Tooling and Cutter Compatibility: Belt pulleys can affect the performance of woodworking and milling machines by influencing tooling and cutter compatibility. Different cutting tools and milling cutters require specific rotational speeds and power transmission capacities. The selection of appropriate pulleys and belt arrangements ensures compatibility between the machine’s power transmission system and the cutting tools or milling cutters being used. This compatibility is crucial for achieving desired cutting results, prolonging tool life, and maximizing machine performance.
6. Noise and Vibration: Belt pulleys can impact the noise and vibration levels of woodworking and milling machines. Proper alignment and balancing of the pulleys are essential to minimize vibration and noise generated during operation. Excessive noise and vibration can affect the precision of cuts or milling operations and lead to accelerated wear and tear of machine components. Well-designed and properly maintained belt pulleys contribute to reduced noise and vibration, enhancing the overall performance and operator comfort.
7. Maintenance and Serviceability: Belt pulleys in woodworking and milling machines are designed for easy maintenance and serviceability. They allow for straightforward belt replacement, adjustment, or pulley inspection, ensuring that the machine can be properly maintained and serviced. This contributes to the longevity, reliability, and uninterrupted operation of the woodworking and milling machines.
In summary, belt pulleys have a significant impact on the performance of woodworking and milling machines. They enable power transmission, speed control, torque conversion, and stability of belts. Belt pulleys affect tooling and cutter compatibility, noise and vibration levels, as well as the maintenance and serviceability of the machines. By selecting appropriate pulleys, maintaining proper belt tension, and ensuring pulley alignment, woodworking and milling machines can achieve optimal performance, accuracy, and efficiency in various cutting and shaping tasks.
How do belt pulleys contribute to the operation of conveyor systems for material handling?
Belt pulleys play a crucial role in the operation of conveyor systems for material handling. Conveyor systems are widely used in industries such as manufacturing, mining, logistics, and agriculture to transport bulk materials or goods from one location to another. The belt pulleys in these systems contribute significantly to their functionality, efficiency, and reliability. Here’s a detailed explanation of how belt pulleys contribute to the operation of conveyor systems for material handling:
1. Power Transmission: Belt pulleys serve as the driving force for conveyor systems, transmitting power from an electric motor or engine to move the conveyor belt. The pulley is typically connected to the motor or engine shaft, and as it rotates, it drives the belt, which in turn transports the materials along the conveyor. The size and design of the pulley, along with the tension in the belt, determine the power transmission efficiency and the capacity of the conveyor system to handle different load weights and volumes.
2. Belt Tension and Tracking: Belt pulleys help maintain proper tension and tracking of the conveyor belt. Tensioning pulleys are used to adjust and maintain the tension in the belt, ensuring it remains taut and properly engaged with the pulleys. Tracking pulleys, also known as snub or bend pulleys, are strategically positioned to guide the belt and keep it centered on the pulley system. Proper tension and tracking prevent belt slippage, misalignment, and material spillage, ensuring smooth and reliable operation of the conveyor system.
3. Speed Control: Belt pulleys enable speed control in conveyor systems. By using different-sized pulleys or adjusting the pulley arrangement, the speed of the conveyor belt can be modified to suit specific material handling requirements. Speed control is essential for optimizing production processes, accommodating different material characteristics, and ensuring efficient material flow along the conveyor system.
4. Directional Changes: Belt pulleys facilitate directional changes in conveyor systems. By incorporating various pulley configurations, such as drive pulleys, idler pulleys, and bend pulleys, the conveyor belt can be guided around curves or redirected to different paths. This allows for flexible routing and layout of the conveyor system to adapt to space constraints or specific material flow patterns in material handling operations.
5. Load Distribution: Belt pulleys contribute to the even distribution of the load on the conveyor belt. As the belt wraps around the pulleys, the contact area between the belt and pulley surface spreads the load across a larger surface area. This load distribution minimizes stress concentration, reduces belt wear, and extends the operational life of the conveyor system.
6. Maintenance and Safety: Belt pulleys play a role in the maintenance and safety of conveyor systems. Accessible pulleys allow for easy inspection, cleaning, and maintenance of the conveyor belt. Pulley guards and covers provide protection against accidental contact with moving parts, enhancing the safety of personnel working around the conveyor system.
7. Customization and Adaptability: Belt pulleys can be customized and designed to meet specific material handling requirements. They can be manufactured in various sizes, materials, and configurations to accommodate different belt widths, load capacities, and environmental conditions. This customization ensures that the belt pulleys are optimized for the specific needs of the material handling application.
In summary, belt pulleys are integral components of conveyor systems for material handling. They contribute to power transmission, belt tensioning, speed control, directional changes, load distribution, and overall system maintenance and safety. By utilizing appropriately sized and designed belt pulleys, conveyor systems can efficiently and reliably transport bulk materials or goods, enhancing productivity and streamlining material handling operations in various industries.
How does a belt pulley function in power transmission?
A belt pulley plays a crucial role in power transmission by enabling the transfer of rotational motion and torque between rotating shafts. It functions as a mechanical device that connects the driving shaft to the driven shaft through a belt or a rope. The rotational motion of the driving shaft is transmitted to the driven shaft via the belt pulley, allowing power to be transferred from one shaft to another. Here’s a detailed explanation:
A belt pulley functions in power transmission through the following process:
- The driving shaft, which is typically connected to a motor or an engine, rotates and generates rotational motion and torque.
- The belt pulley is mounted on the driving shaft, and its grooved rim is designed to engage with a belt or a rope.
- A belt or a rope is wrapped around the groove of the belt pulley, creating a secure connection between the pulley and the belt.
- As the driving shaft rotates, the belt or rope, in contact with the grooved rim of the pulley, starts to move.
- The movement of the belt or rope causes the belt pulley to rotate.
- Since the belt pulley is connected to the driven shaft, which is the output shaft of the system, the rotational motion of the pulley is transferred to the driven shaft.
- Consequently, the driven shaft starts to rotate at the same speed and direction as the driving shaft.
- The rotational motion and torque generated by the driving shaft are effectively transmitted to the driven shaft through the belt pulley and the belt or rope.
It’s important to note that the design and configuration of the belt pulley, along with the belt or rope, are essential for efficient power transmission. The groove profile of the pulley should match the belt or rope profile to ensure proper engagement and prevent slippage. The tension in the belt or rope should be appropriately adjusted to maintain a secure connection between the pulley and the belt. Additionally, the size and ratio of the pulleys connected by the belt can be adjusted to control the speed and torque output, providing flexibility in power transmission.
In summary, a belt pulley functions in power transmission by connecting the driving shaft to the driven shaft through a belt or a rope. It transfers the rotational motion and torque generated by the driving shaft to the driven shaft, allowing power to be transmitted between the two shafts. The design, configuration, and tensioning of the belt and the pulley are crucial for efficient and reliable power transmission in mechanical systems.
editor by CX
2024-05-02