China Wholesaler Fixed Nylon Roller Pulley with Double Roller for Door and Window ISO9001 with Hot Selling
The China wholesaler fixed nylon roller pulley with double roller for door and window is a high-quality product designed for various applications. It is manufactured according to ISO9001 standards, ensuring excellent performance and durability. This pulley is specifically designed for sliding doors and windows, blinds, furniture, roll-up doors, conveyor belts, and more. Its versatile design allows it to be used in different environments and industries.
Product Description
This fixed nylon roller pulley is made from high-quality nylon plastic, steel, aluminum, zinc, PVC, and other materials. It is available in a range of colors, including orange, white, black, yellow, blue, and red, allowing customers to choose the one that suits their needs. The size of the pulley can be custom-made, and customers can provide drawings or pictures for reference.
The normal packing for this product includes a poly bag and outer carton, ensuring safe and secure transportation. The product number may vary depending on the specific model, as shown in the picture. The brand name can be customized according to customers’ requirements.
| Product Number | As shown in the picture |
| Brand Name | According to customers’ requirements |
| Size | Custom-made (provide drawings or pictures) |
| Material | Nylon plastic/steel/aluminium/zinc/PVC… |
| Color | Orange, white, black, yellow, blue, red… |
| Application | Sliding door and window, blinds, furniture, roll-up door, conveyor belt… |
| Normal Packing | Poly bag + outer carton |
About Us
Our company specializes in manufacturing a wide range of industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. With over 25 years of experience, we have gained a good reputation for providing high-quality and competitive products.
Located in HangZhou city, ZHangZhoug Province, we have convenient transportation networks, including access to Nignbo Seaport, HangZhou International Airport, and highways. Our advanced processing equipment, technology, and strict inspection system ensure the superior quality of our products. We export to over 70 countries and areas worldwide, including the USA, Canada, Spain, Germany, France, Italy, and others.
Why Choose Us
- Professional experience: With almost 20 years of experience in non-standard bearings, rollers, pulleys, and other industrial accessories, we have the expertise to provide top-quality products.
- Global popularity: Our products are popular in over 20 countries worldwide, demonstrating their reliability and performance.
- Advantageous pricing: We offer competitive prices without compromising on the quality of our products.
- OEM services: We welcome customers to provide us with technical drawings, samples, or photos for customized products.
We maintain our quality system to ISO 9001:2000 standards and have been audited by SGS for our production operations. Our commitment is to provide customers with high-quality products, excellent service, and competitive prices. We look forward to building long-term business relationships and achieving mutual benefits.
FAQ
Q: How can I get a quotation and start a business relationship with your company?
A: Please send us an email, and our sales representative will contact you as soon as possible.
Q: How can I receive a quotation in the shortest time?
A: When sending us an inquiry, please provide as many details as possible, such as product size, photo or drawing, order quantity, etc.
Q: How can I start an OEM project with your company?
A: Please send us your designed drawings or original samples, and we will offer a quotation. Once all details are confirmed, we will arrange sample production upon receiving your deposit.
Q: What is your MOQ?
A: The MOQ depends on the design and production processes of the products. Normally, our company’s MOQ is 10,000 pcs, but it can vary depending on the product type. Please let us know your required quantity for accurate information.
Q: How long does it take to receive an order?
A: The lead time varies depending on the specific items and your order quantity. It can range from 30 to 90 days.
All the content of this page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.
Performance Characteristics of Fixed Pulley
The fixed pulley is a simple machine that is commonly used to transfer force and move objects. It has several performance characteristics that make it a valuable component in many fields.
- Efficiency: Fixed pulleys have a high level of efficiency, meaning that the input force is almost equal to the output force.
- Strength: Fixed pulleys are typically made of durable materials, such as steel or aluminum, and can withstand heavy loads.
- Flexibility: Fixed pulleys can be used in various applications and can be incorporated into different systems.
- Cost-Effective: Fixed pulleys are generally less expensive than other types of pulleys, making them a cost-effective solution for many applications.
Types and Characteristics of Fixed Pulley
Fixed pulleys can come in different types based on their design and construction. Single fixed pulleys have only one wheel and are often used to change the direction of a force. Double fixed pulleys have two wheels and can increase the mechanical advantage of a system. Triple fixed pulleys have three wheels and can further increase mechanical advantage.
The materials used to make fixed pulleys can also affect their characteristics. Steel pulleys are strong and durable, making them ideal for heavy-duty applications. Aluminum pulleys are lightweight and corrosion-resistant, making them suitable for outdoor use.
Advantages of Fixed Pulleys Made of Different Materials
Fixed pulleys can be made of various materials, each with its own advantages. Steel pulleys are strong and durable, making them ideal for heavy-duty applications. They can withstand high loads and are less prone to wear and tear.
Aluminum pulleys are lightweight and corrosion-resistant, making them suitable for outdoor use. They are also easy to install and require less maintenance.
Plastic pulleys are lightweight and affordable, making them ideal for smaller applications. They can also be used in wet environments, as they are resistant to corrosion.
Application of Fixed Pulley
Fixed pulleys can be found in various fields, including Mechanical Advantage Systems, Exercise Equipment, Home Improvement, Agriculture, Household Applications, and more. In Mechanical Advantage Systems, fixed pulleys can be used to lift heavy loads with less effort. In Exercise Equipment, fixed pulleys can be used to train the muscles and improve strength. In Home Improvement, fixed pulleys can be used to move heavy objects or lift materials to higher floors. In Agriculture, fixed pulleys can be used to raise and lower farm equipment. In Household Applications, fixed pulleys can be used for DIY projects and repairs.
Future Development Trends and Opportunities
The fixed pulley market is expected to grow in the coming years, driven by the increasing demand for affordable and efficient mechanical solutions. There is also a growing trend towards sustainability and eco-friendliness, which could create opportunities for manufacturers to produce pulleys made from renewable or recycled materials. Additionally, the rise of e-commerce and online marketplaces could make it easier for consumers to find and purchase fixed pulleys.
How to Choose a Suitable Fixed Pulley
When choosing a fixed pulley, several factors should be considered, including load capacity, material, diameter and size, type of pulley, and bore size.
Load capacity refers to the maximum weight that the pulley can support. It is important to choose a pulley with a load capacity that is greater than the weight of the object being lifted.
The material of the pulley can affect its strength, durability, and corrosion resistance. Steel is a strong and durable material, while aluminum is lightweight and corrosion-resistant.
The diameter and size of the pulley can affect its efficiency and the amount of force required to move an object. Smaller pulleys require less force but have a lower mechanical advantage. Larger pulleys require more force but have a higher mechanical advantage.
The type of pulley can also affect its application. Single pulleys are ideal for changing the direction of a force, while double and triple pulleys are better suited for increasing mechanical advantage.
The bore size of the pulley refers to the diameter of the hole in the center of the wheel. It is important to choose a pulley with a bore size that matches the diameter of the shaft it will be mounted on.
Summary
Fixed pulleys are an essential component in various fields, including Mechanical Advantage Systems, Exercise Equipment, Home Improvement, Agriculture, and Household Applications. They have several performance characteristics, including high efficiency, strength, flexibility, and cost-effectiveness. Fixed pulleys can be made of different materials, each with its own advantages. When choosing a fixed pulley, several factors should be considered, such as load capacity, material, diameter and size, type of pulley, and bore size. The future development of fixed pulleys is expected to be driven by the increasing demand for affordable and eco-friendly mechanical solutions.
Author: Dream