Product Description
V Belt Pulley with ISO9001 (SPA, SPB, SPC, SPZ)
1. V-Pulley
Taper Bore
SPZ SPA CHINAMFG SPC
2. V-Pulley
Stock Bore
SPZ SPA CHINAMFG SPC
3. V-Pulley
Adjustable Speed
TB-1 TB-2 SB-1 SB-2
4. V-Pulley
Multi-Wedged
J L M
50 – 1 x SPZ – 1008 rü 15 | Taper-v-belt pulley |
56 – 1 x SPZ – 1008 rü 15 | Taper-v-belt pulley |
60 – 1 x SPZ – 1008 bü | Taper-v-belt pulley |
63 – 1 x SPZ – 1108 bü | Taper-v-belt pulley |
67 – 1 x SPZ – 1108 bü | Taper-v-belt pulley |
71 – 1 x SPZ – 1108 bü | Taper-v-belt pulley |
75 – 1 x SPZ – 1108 bü | Taper-v-belt pulley |
80 – 1 x SPZ – 1210 bü | Taper-v-belt pulley |
85 – 1 x SPZ – 1210 bü | Taper-v-belt pulley |
90 – 1 x SPZ – 1210 bü | Taper-v-belt pulley |
95 – 1 x SPZ – 1210 bü | Taper-v-belt pulley |
100 – 1 x SPZ – 1210 bü | Taper-v-belt pulley |
106 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
112 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
118 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
125 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
132 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
140 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
150 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
160 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
170 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
180 – 1 x SPZ – 1610 bü | Taper-v-belt pulley |
190 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
200 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
224 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
250 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
280 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
315 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
355 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
400 – 1 x SPZ – 2012 bü | Taper-v-belt pulley |
500 – 1 x SPZ – 2517 | Taper-v-belt pulley |
50 – 2 x SPZ – 1008 rü 26 | Taper-v-belt pulley |
56 – 2 x SPZ – 1108 rü 26 | Taper-v-belt pulley |
60 – 2 x SPZ – 1108 rü 26 | Taper-v-belt pulley |
63 – 2 x SPZ – 1108 bü | Taper-v-belt pulley |
67 – 2 x SPZ – 1108 bü | Taper-v-belt pulley |
71 – 2 x SPZ – 1108 | Taper-v-belt pulley |
75 – 2 x SPZ – 1210 bü | Taper-v-belt pulley |
80 – 2 x SPZ – 1210 bü | Taper-v-belt pulley |
85 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
90 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
95 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
100 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
106 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
112 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
118 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
125 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
132 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
140 – 2 x SPZ – 1610 bü | Taper-v-belt pulley |
150 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
160 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
170 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
180 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
190 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
200 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
224 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
250 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
280 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
315 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
355 – 2 x SPZ – 2012 bü | Taper-v-belt pulley |
400 – 2 x SPZ – 2517 bü | Taper-v-belt pulley |
450 – 2 x SPZ – 2517 bü | Taper-v-belt pulley |
500 – 2 x SPZ – 2517 bü | Taper-v-belt pulley |
63 – 3 x SPZ – 1108 rü 17 | Taper-v-belt pulley |
67 – 3 x SPZ – 1108 rü 17 | Taper-v-belt pulley |
71 – 3 x SPZ – 1108 rü 17 | Taper-v-belt pulley |
75 – 3 x SPZ – 1210 rü 14 | Taper-v-belt pulley |
80 – 3 x SPZ – 1210 rü 14 | Taper-v-belt pulley |
85 – 3 x SPZ – 1610 rü 14 | Taper-v-belt pulley |
90 – 3 x SPZ – 1610 rü 14 | Taper-v-belt pulley |
95 – 3 x SPZ – 1610 rü 14 | Taper-v-belt pulley |
100 – 3 x SPZ – 1610 rü 14 | Taper-v-belt pulley |
106 – 3 x SPZ – 1610 rü 14 | Taper-v-belt pulley |
112 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
118 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
125 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
132 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
140 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
150 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
160 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
170 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
180 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
190 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
200 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
224 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
250 – 3 x SPZ – 2012 bü | Taper-v-belt pulley |
280 – 3 x SPZ – 2517 bü | Taper-v-belt pulley |
315 – 3 x SPZ – 2517 bü | Taper-v-belt pulley |
355 – 3 x SPZ – 2517 bü | Taper-v-belt pulley |
400 – 3 x SPZ – 2517 bü | Taper-v-belt pulley |
450 – 3 x SPZ – 2517 bü | Taper-v-belt pulley |
500 – 3 x SPZ – 2517 bü | Taper-v-belt pulley |
630 – 3 x SPZ – 2517 bü | Taper-v-belt pulley |
63 – 4 x SPZ – 1108 | Taper-v-belt pulley |
67 – 4 x SPZ – 1108 | Taper-v-belt pulley |
71 – 4 x SPZ – 1108 | Taper-v-belt pulley |
75 – 4 x SPZ – 1210 rü 26 | Taper-v-belt pulley |
80 – 4 x SPZ – 1210 rü 26 | Taper-v-belt pulley |
85 – 4 x SPZ – 1610 rü 26 | Taper-v-belt pulley |
90 – 4 x SPZ – 1610 rü 26 | Taper-v-belt pulley |
95 – 4 x SPZ – 1610 rü 26 | Taper-v-belt pulley |
100 – 4 x SPZ – 2012 rü 20 | Taper-v-belt pulley |
106 – 4 x SPZ – 2012 rü 20 | Taper-v-belt pulley |
112 – 4 x SPZ – 2012 bü | Taper-v-belt pulley |
118 – 4 x SPZ – 2012 bü | Taper-v-belt pulley |
125 – 4 x SPZ – 2012 bü | Taper-v-belt pulley |
132 – 4 x SPZ – 2012 bü | Taper-v-belt pulley |
140 – 4 x SPZ – 2012 bü | Taper-v-belt pulley |
150 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
160 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
170 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
180 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
190 – 4 x SPZ – 2517 | Taper-v-belt pulley |
200 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
224 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
250 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
280 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
315 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
355 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
400 – 4 x SPZ – 2517 bü | Taper-v-belt pulley |
450 – 4 x SPZ – 3571 bü | Taper-v-belt pulley |
500 – 4 x SPZ – 3571 bü | Taper-v-belt pulley |
630 – 4 x SPZ – 3030 bü | Taper-v-belt pulley |
800 – 4 x SPZ – 3030 e.b. | Taper-v-belt pulley |
85 – 5 x SPZ – 1610 rü 38 | Taper-v-belt pulley |
90 – 5 x SPZ – 1610 rü 38 | Taper-v-belt pulley |
95 – 5 x SPZ – 1610 rü 38 | Taper-v-belt pulley |
100 – 5 x SPZ – 2012 rü 32 | Taper-v-belt pulley |
106 – 5 x SPZ – 2012 rü 32 | Taper-v-belt pulley |
112 – 5 x SPZ – 2012 bü | Taper-v-belt pulley |
118 – 5 x SPZ – 2012 bü | Taper-v-belt pulley |
125 – 5 x SPZ – 2012 bü | Taper-v-belt pulley |
132 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
140 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
150 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
160 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
180 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
200 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
224 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
250 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
280 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
315 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
355 – 5 x SPZ – 2517 bü | Taper-v-belt pulley |
400 – 5 x SPZ – 3571 bü | Taper-v-belt pulley |
450 – 5 x SPZ – 3571 bü | Taper-v-belt pulley |
500 – 5 x SPZ – 3030 bü | Taper-v-belt pulley |
630 – 5 x SPZ – 3030 bü | Taper-v-belt pulley |
100 – 6 x SPZ – 2012 rü 44 | Taper-v-belt pulley |
106 – 6 x SPZ – 2012 rü 44 | Taper-v-belt pulley |
112 – 6 x SPZ – 2012 rü 44 | Taper-v-belt pulley |
118 – 6 x SPZ – 2517 rü 31 | Taper-v-belt pulley |
Choose GOODLUCK(TAI)
1. Our company boasts a combination of research and development, production and sales with highly professional capabilities.
2. Our company produces the pulley with the following: Drive can mitigate impact load; Transmission smooth operation, low noise, low vibration; Transmission of simple structure, easy to adjust; Drive for the manufacture and installation precision of pulley, unlike meshing transmission strictly; It has the function of overload protection; Transmission center distance of 2 axis adjusting range is larger.
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Certification: | ISO |
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Pulley Sizes: | All |
Manufacturing Process: | Casting |
Samples: |
US$ 0/Piece
1 Piece(Min.Order) | Order Sample |
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Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can V pulleys withstand variations in environmental conditions?
V pulleys are designed to withstand variations in environmental conditions to a certain extent. However, their ability to withstand different environmental factors depends on several factors, including the materials used, the specific design of the pulley, and the maintenance practices employed. Here is a detailed explanation:
1. Temperature:
V pulleys can generally withstand a wide range of temperatures. The specific temperature limits depend on the materials used for construction. For example:
- Cast iron and steel pulleys can handle high temperatures and are suitable for applications in industrial environments.
- Aluminum pulleys have a lower temperature limit, and excessive heat can affect their structural integrity.
- Plastic pulleys may have temperature limitations, and exposure to high temperatures can cause deformation or melting.
It’s important to consider the temperature range in which the V pulleys will operate and select materials accordingly.
2. Moisture and Corrosion:
V pulleys can be susceptible to corrosion, particularly if they are made of materials like cast iron or steel. Exposure to moisture, humidity, or corrosive substances in the environment can lead to rust or degradation of the pulley components.
To mitigate corrosion risks, protective measures can be taken, such as:
- Using corrosion-resistant materials like stainless steel or aluminum alloy.
- Applying coatings or finishes like zinc plating, powder coating, or anodizing to provide a barrier against moisture and corrosive agents.
- Regular cleaning and maintenance to remove accumulated dirt, debris, or corrosive substances.
3. Dust and Contaminants:
V pulleys may be exposed to dust, dirt, and other contaminants present in the environment. These particles can accumulate in the pulley grooves, affecting the grip and performance of the V-belt.
To minimize the impact of dust and contaminants:
- Implement proper guarding to prevent the ingress of debris and contaminants.
- Regularly clean the pulleys to remove accumulated dirt and ensure smooth belt operation.
- Consider using pulley covers or seals to provide additional protection against contamination.
4. Shock and Vibration:
V pulleys may be subjected to shock loads or vibrations in certain applications. These dynamic forces can affect the overall performance and integrity of the pulley and the power transmission system.
Design considerations, such as proper balancing, robust construction, and secure hub attachment, can help minimize the impact of shock and vibration on the pulleys.
5. UV Exposure:
If V pulleys are used in outdoor applications, they may be exposed to ultraviolet (UV) radiation from sunlight. Prolonged UV exposure can degrade certain materials, particularly plastics, causing them to become brittle or discolored.
If UV exposure is a concern, selecting materials with UV-resistant properties or applying protective coatings can help mitigate the effects of UV radiation.
While V pulleys are designed to withstand variations in environmental conditions, it is essential to consider the specific requirements of the application and select appropriate materials, coatings, and maintenance practices to ensure their long-term performance and durability.
How are V pulleys employed in automotive engines and accessories?
V pulleys play a crucial role in automotive engines and accessories by enabling efficient power transmission and driving various engine components. Here’s a detailed explanation of how V pulleys are employed in automotive engines and accessories:
1. Serpentine Belt System:
Modern automotive engines often utilize a serpentine belt system, which consists of a single, continuous belt that drives multiple engine accessories. The V pulley is a key component in this system, as it provides the necessary driving force for the serpentine belt.
2. Crankshaft Pulley:
The crankshaft pulley is one of the primary V pulleys in an automotive engine. It is connected to the crankshaft, which converts the reciprocating motion of the pistons into rotational motion. The crankshaft pulley drives the serpentine belt, which, in turn, drives various engine accessories.
3. Accessories Driven by V Pulleys:
V pulleys are responsible for driving several important engine accessories, including:
- Alternator: The alternator generates electrical power to charge the battery and power the vehicle’s electrical systems.
- Power Steering Pump: The power steering pump provides hydraulic assistance to make steering easier for the driver.
- Air Conditioning Compressor: The air conditioning compressor pressurizes refrigerant to cool the cabin air.
- Water Pump: The water pump circulates coolant throughout the engine to maintain optimal operating temperature.
- Engine Cooling Fan: In some vehicles, the engine cooling fan is driven by a V pulley to regulate the engine temperature.
4. Speed Control and Belt Routing:
V pulleys allow for speed control and belt routing in automotive engines. By using different-sized pulleys, the speed ratio between the crankshaft pulley and the driven accessories can be adjusted. This ensures that the accessories operate at the desired speed for optimal performance.
Additionally, V pulleys and the serpentine belt system allow for efficient belt routing, maximizing the available space in the engine compartment and optimizing the packaging of engine accessories.
5. Tensioning and Belt Alignment:
Proper tensioning and belt alignment are critical for efficient power transmission and preventing belt slippage or premature wear. V pulleys in automotive engines are often accompanied by tensioners and idler pulleys that help maintain the correct tension in the serpentine belt and ensure proper belt alignment.
6. Durability and Maintenance:
V pulleys used in automotive engines are designed to withstand the demanding conditions of engine operation, including high temperatures, vibrations, and continuous rotation. They are typically made of durable materials such as steel or aluminum.
Regular maintenance, including periodic inspection, tension adjustment, and belt replacement, is necessary to ensure the efficient operation of the V pulley system in automotive engines and accessories.
Overall, V pulleys are essential components in automotive engines and accessories, providing reliable power transmission and driving various engine systems. Their design features, combined with the serpentine belt system, contribute to the efficient operation of automotive engines, ensuring optimal performance and functionality of engine accessories.
What advantages do V pulleys offer for power transmission?
V pulleys, also known as V-belt pulleys or sheaves, offer several advantages for power transmission in various applications. Here’s an explanation of the advantages provided by V pulleys:
1. High Efficiency:
V pulleys provide high efficiency in power transmission. The V-shaped groove on the pulley and the corresponding trapezoidal cross-section of the V-belt create a wedging action that enhances the grip between the pulley and the belt. This improved grip minimizes slippage and ensures efficient power transfer, resulting in higher overall system efficiency.
2. Wide Speed Range:
V pulleys offer a wide speed range capability. By using different-sized pulleys, the speed ratio between the driving source and the driven component can be adjusted. This flexibility allows for the adaptation of power transmission systems to meet specific speed requirements, enabling optimal operation in various applications.
3. Shock and Vibration Dampening:
V pulleys have inherent shock and vibration dampening properties. The elasticity of the V-belt absorbs shocks and vibrations, reducing their transmission to the driven components. This feature helps to protect the machinery and equipment from excessive wear and damage, enhancing their reliability and lifespan.
4. Compact Design:
V pulleys offer a compact design compared to other types of pulleys. The V-belt drive system requires less space, making it suitable for applications where space constraints exist. The compact design also allows for efficient power transmission in tight or confined areas.
5. Cost-Effective:
V pulleys are cost-effective compared to other power transmission systems. They are relatively simple in design and construction, making them more affordable to manufacture, install, and maintain. Additionally, V-belts have a longer service life compared to other types of belts, reducing the frequency and cost of replacement.
6. Easy Installation and Maintenance:
V pulleys are easy to install and maintain. The split design of some V pulleys allows for easy installation or replacement without the need to disassemble the entire system. Additionally, V-belts are generally easy to tension and adjust, simplifying maintenance tasks and reducing downtime.
7. Versatility:
V pulleys offer versatility in power transmission applications. They can accommodate a wide range of power requirements, making them suitable for various industries and systems. Additionally, V pulleys can transmit power over long distances without a significant loss in efficiency, allowing for flexibility in system design and layout.
These advantages make V pulleys a popular choice for power transmission in a wide range of applications. Their high efficiency, speed range capability, shock absorption, compact design, cost-effectiveness, ease of installation and maintenance, and versatility contribute to their widespread use in numerous industries and machinery.
editor by CX
2024-04-23