Product Description
Detailed Photos
Product Description
| Item No. | Door and Window Plastic Bearing Pulley |
| Dimensions | OEM ODM |
| Material | Bearing -Chrome steel, carbon steel, stainless steel Plastic part- POM/ Nylon6 /Nylon66 +GF/PU/Rubber Housing part – Plastic(Nylon)/ Steel/ Zinc alloy die casting / Aluminium profile/ alu. Alloy die casting |
| Color | Original/black/white/Red/ Green/ Orange, or per customers’ requirement |
| Surface Treatment | Zinc plated/Nickle Plated/Black treatment/ Painting/Electrophoretic treatment |
| Features | heavy-duty,adjustable,low noise,easy installation,sliding smoothly,long life,standard,customized,etc. |
| Application | Sliding window and door, Sliding accessories, furniture accessories etc. |
| Packaing | Foil bag+Neutral Carton+Pallet, or per customers’ requirement |
| MOQ | 1000 pcs |
| Lead Time | According to the order q’ty |
| OEM& ODM | Technical drawing or sample is needed |
Company Profile
ABOUT US
Haibite was set up in 1996 and located at HangZhou, a beautiful city in China. Our company is bearing manufacturer&bearing distributor. Since it was first established, CHINAMFG was dedicated in research, development and manufacture of bearings. Now, CHINAMFG has become main and 1 of the first grade suppliers of all kinds of bearings. We could develop the products constructed from different materials, structures, shapes, colors etc.
WELCOME TO THE CLUB!
1. Our rollers are in stable quality with smooth rotation, long life operation, small movement, advanced injection technology engineering etc.
2. The Adjustable Rollers with smooth and long lasting operation, higher performing features like wider adjustment ranges, long rolling life performance, easy installment. It’s available in multiple housing choices with any wheels to fit different aluminnum. Our roller ensure alignment across the full adjustment ranges within built-in retention system.
3. The customized hardware, like plastic parts, stamping patrs, cold forging steel patrs are widely applied in the window and doors, furniture, householders, transmission system, industrial drive system etc.
We are constantly improving and striving for excellent service. We hold a very high regard for our customers, the quality of our products, and our level of customer service.
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2017,sell to North America(1.00%),Africa(1.00%),Western Europe(1.00%),Southern Europe(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Bearing cage,Bearing pulley,Plastic products,Miniature bearing,Needle roller bearing
4. why should you buy from us not from other suppliers?
Hardware pulley source factory,20 years professional bearing pulley experience
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,F
Our Advantages
Sliding glass doors are becoming more and more popular, because of the view and natural lighting that they provide. But there can be some difficulty when it comes to maintaine them, such as the rollers have worn out. The key part is knowing which roller matches the original. Many people believe that alternatives can be found by identifying the door manufacturer individually. Actually, Most rollers are generic and used by various door manufacturers.
As the professional manufacturer of sliding rollers, we use various identifying characteristics to determine the best replacement option for your door. In addition to the number of wheels your roller uses to support the door, the presence of dimples, bumps, cut-outs and flared edges on the rollers housing will narrow down replacement options substantially. The way that the assembly installs in the door frame is also vital. The key dimensions to confirm a replacement include the width and height of the roller’s outer housing, as well as the diameter of the wheel. In addition to the diameter of the wheels, the material that they’re made of, steel or nylon, is also a factor. Long-term, metal wheels are known to hold up better but they can also cause the track to wear out faster, especially on heavy doors. Nylon wheels tend to be kinder to the track but may not last as long as their steel counterparts.
Purchase Notice
1.Pls send us an inquiry or leave us a message, there will be a dedicated staff to serve you within 1 hours.
2.You can ask us to take actual photos of the products for you, and free samples would be provided.
3. Welcome to visit our factory to negotiate orders, we will do our best to protect the safety of your business journey.
4. Packaging can be customized according to customer requirements
Finally, Please be sure to click “Contact supplier” to contact us, or “Call us” with any questions that you may have.
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| Aligning: | Aligning Bearing |
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| Separated: | Unseparated |
| Rows Number: | Single |
| Samples: |
US$ 0.5/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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How do you select the right mini pulley configuration for a specific task?
Selecting the right mini pulley configuration for a specific task requires considering various factors. Here’s a detailed explanation:
Choosing the appropriate mini pulley configuration involves assessing the requirements of the task at hand and matching them with the characteristics of the pulley. Here are the key steps to guide you in selecting the right mini pulley configuration:
- Define the Task Requirements: Begin by clearly defining the specific requirements of the task. Consider aspects such as the desired motion, load capacity, speed, torque, space limitations, and environmental conditions.
- Calculate Load and Torque: Determine the load that the pulley system needs to handle. Calculate the torque required to move or lift the load, taking into account factors like weight, friction, and acceleration.
- Consider Pulley Size and Material: Evaluate the available space and constraints to determine the appropriate size of the mini pulley. Consider the material options available, such as plastic, metal, or composite, and select one that suits the load, environment, and desired durability.
- Analyze Pulley Geometry: Assess the pulley’s geometry, including the number of grooves, diameter, and shape. The number of grooves impacts the number of belts or cables the pulley can accommodate. The diameter affects the speed and mechanical advantage of the system.
- Assess Belt or Cable Type: Determine the suitable type of belt or cable to use with the mini pulley. Factors to consider include the required strength, flexibility, grip, and compatibility with the pulley’s groove profile.
- Evaluate Bearing and Axle Requirements: Consider the bearing and axle requirements to ensure smooth rotation and support for the pulley. Choose bearings that can handle the anticipated load and provide low-friction operation.
- Account for Tensioning and Adjustability: If the task requires tensioning or adjustability, select a mini pulley configuration that allows for easy tension adjustment or incorporates mechanisms like spring-loaded tensioners.
- Consider Additional Features: Depending on the task requirements, additional features like flanges, guides, or integrated sensors may be necessary. Evaluate if any specialized features are needed and choose a pulley design that incorporates them.
- Review Compatibility and System Integration: Ensure compatibility and integration of the mini pulley configuration with other components in the system, such as motors, belts, cables, or shafts. Verify that the pulley’s specifications align with the requirements of the overall system.
By following these steps and considering the specific task requirements, you can select the right mini pulley configuration. It is essential to consult technical specifications, manufacturer guidelines, and expert advice when choosing mini pulleys to ensure optimal performance and reliability in your application.
How do mini pulleys enhance the precision and control of systems in limited spaces?
Mini pulleys play a crucial role in enhancing the precision and control of systems in limited spaces. Here’s a detailed explanation:
Due to their compact size and efficient power transmission capabilities, mini pulleys offer several advantages when it comes to precision and control in systems operating within limited spaces. Here are some ways in which mini pulleys contribute to these aspects:
- Reduced Friction: Mini pulleys are designed to minimize friction and ensure smooth operation. The reduced friction allows for more precise and controlled movement, especially in applications where even slight deviations can have a significant impact.
- Increased Mechanical Advantage: Mini pulleys can provide increased mechanical advantage in limited spaces. By utilizing pulley systems, force can be efficiently multiplied or redirected, enabling precise control and manipulation of objects or components within the confined area.
- Improved Positioning Accuracy: Mini pulleys, when combined with accurate positioning mechanisms, can enhance the precision and repeatability of positioning systems. They enable fine adjustments and controlled movements, allowing for accurate positioning of objects or tools within limited spaces.
- Flexible Routing of Cables or Belts: Mini pulleys facilitate the flexible routing of cables or belts in compact systems. They enable the redirection of cables or belts around obstacles, corners, or tight spaces without compromising the precision or control of the system. This flexibility in routing contributes to efficient space utilization and optimized system design.
- Integration with Miniature Components: Mini pulleys are compatible with other miniature components commonly used in limited-space systems, such as miniature motors, sensors, or actuators. The integration of mini pulleys with these components allows for precise coordination and control of movements, ensuring the overall system operates with precision and accuracy.
- Customization and Adaptability: Mini pulleys can be customized and adapted to suit the specific requirements of systems operating in limited spaces. They can be designed with specific groove profiles, materials, or dimensions to optimize performance and fit within the available space. This customization enables precise control tailored to the unique needs of the system.
By leveraging these characteristics, mini pulleys provide enhanced precision and control in systems operating within limited spaces. Their ability to minimize friction, increase mechanical advantage, improve positioning accuracy, facilitate flexible routing, integrate with miniature components, and allow for customization makes them invaluable in achieving precise and controlled movements in confined environments.
Can you explain the key features and advantages of using mini pulleys in various applications?
Mini pulleys offer several key features and advantages that make them suitable for various applications. Here’s an explanation of their key features and advantages:
- Compact Size: Mini pulleys are characterized by their compact size, making them ideal for applications with limited space. Their small dimensions allow for installation in tight spaces where standard-sized pulleys would be impractical or impossible to fit. This feature is particularly beneficial in miniature machinery, small-scale robotics, and other applications with size constraints.
- Lightweight: Mini pulleys are lightweight due to their smaller size and reduced material requirements. This feature is advantageous in applications where weight reduction is critical, such as in aerospace or portable devices. The lightweight nature of mini pulleys helps minimize the overall weight of the equipment or system, improving efficiency and maneuverability.
- Precision and Accuracy: Mini pulleys are often designed with high precision and accuracy. Their smaller size allows for finer control and more precise operation. This precision is essential in applications that require accurate positioning, such as in optical devices, laboratory equipment, or miniature robotics.
- Reduced Inertia: The smaller mass and dimensions of mini pulleys result in reduced inertia compared to standard-sized pulleys. This characteristic enables faster acceleration and deceleration, making mini pulleys suitable for applications that require rapid movements or quick response times.
- Lower Friction: Mini pulleys can exhibit lower friction compared to larger pulleys due to their reduced contact area with belts or ropes. This lower friction contributes to improved energy efficiency and reduced wear on the pulley and the associated components. It is particularly advantageous in applications where minimizing power loss and maximizing efficiency are crucial.
- Customization: Mini pulleys can be customized to meet specific application requirements. Manufacturers can design mini pulleys with various groove profiles, diameters, and materials to ensure compatibility with specific belts or ropes and optimize performance within the given constraints. This customization allows for a more precise fit and reliable operation in a wide range of applications.
- Application Versatility: Although mini pulleys are commonly used in specialized applications, they can also find utility in various industries and equipment types. Their compact size and lightweight nature make them adaptable to different applications, including miniature conveyors, medical devices, small-scale automation, precision instruments, and more.
- Cost-Effectiveness: Mini pulleys can provide cost-saving benefits in certain scenarios. Their smaller size and reduced material requirements can lead to lower manufacturing costs. Additionally, the compact design of mini pulleys can contribute to space-saving, reducing the overall footprint and associated costs in applications where real estate is limited or expensive.
In conclusion, mini pulleys offer key features and advantages such as compact size, lightweight construction, precision and accuracy, reduced inertia, lower friction, customization options, application versatility, and potential cost-effectiveness. These features make mini pulleys a desirable choice for various applications where space, weight, precision, and efficiency are crucial considerations.
editor by CX
2024-04-26