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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| Certification: | CE, ISO |
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| Material: | Nylon |
| Application: | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
| 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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What safety considerations should be kept in mind when working with mini pulleys?
Working with mini pulleys requires careful attention to safety to prevent accidents and injuries. Here’s a detailed explanation of the safety considerations:
1. Read and Follow Manufacturer Guidelines: Familiarize yourself with the manufacturer’s instructions, warnings, and recommended practices for the specific mini pulley model you are working with. Adhere to their guidelines regarding installation, operation, maintenance, and safety precautions.
2. Proper Training and Knowledge: Ensure that individuals working with mini pulleys have received adequate training and possess the necessary knowledge of safe handling procedures. Familiarize yourself with the potential hazards associated with mini pulleys and understand the appropriate safety protocols.
3. Use Personal Protective Equipment (PPE): Wear appropriate personal protective equipment, such as safety glasses, gloves, and protective clothing, when working with mini pulleys. PPE can help protect against potential hazards like flying debris, sharp edges, or accidental contact with moving parts.
4. Secure and Stable Mounting: Ensure that mini pulleys are securely and stably mounted in their designated positions. Use appropriate fasteners and mounting techniques recommended by the manufacturer. A secure mounting prevents pulleys from dislodging or falling during operation.
5. Inspect Pulleys Regularly: Regularly inspect mini pulleys for signs of wear, damage, or misalignment. Check for cracked or deformed pulley components, frayed belts or cables, and loose or damaged bearings. Replace any worn or damaged parts promptly to maintain safe operation.
6. Avoid Exceeding Load Capacities: Do not exceed the recommended load capacities specified by the manufacturer for the mini pulleys. Overloading can lead to pulley failure, loss of control, and potential accidents. Consider the weight, forces, and torque requirements of the system when selecting pulleys.
7. Ensure Proper Belt or Cable Tension: Maintain proper tension in belts or cables used with mini pulleys. Insufficient tension can cause slippage, while excessive tension can lead to premature wear or failure. Follow the manufacturer’s recommendations for belt or cable tensioning to ensure safe and efficient operation.
8. Beware of Pinch Points: Be cautious of pinch points between the pulley and other components or objects. Keep fingers, hands, and other body parts clear from the rotating pulley and related machinery during operation to prevent entanglement or injury.
9. Lockout/Tagout Procedures: When performing maintenance, repairs, or adjustments on systems with mini pulleys, follow appropriate lockout/tagout procedures to ensure that the equipment is de-energized and cannot be accidentally started or operated.
10. Provide Adequate Lighting and Visibility: Ensure proper lighting and visibility in the work area to clearly see the mini pulleys and associated components. Good visibility helps in identifying potential hazards, performing inspections, and operating the equipment safely.
Remember that these safety considerations serve as general guidelines, and it is crucial to consult specific safety regulations, industry standards, and manufacturer recommendations for your particular application. Prioritize safety at all times when working with mini pulleys to protect yourself and others from potential hazards.
How are mini pulleys customized for specific applications and load-bearing requirements?
Mini pulleys can be customized to meet the specific requirements of different applications and load-bearing needs. Here’s a detailed explanation:
- Material Selection: The choice of materials for mini pulleys can be customized based on the application’s requirements. Different materials offer varying levels of strength, durability, and resistance to wear and corrosion. For example, metal alloys like aluminum or steel are selected for applications that require high load-bearing capacity, while plastics like nylon or acetal may be chosen for their lightweight and low-friction properties.
- Size and Dimensions: Mini pulleys can be customized in terms of size and dimensions to suit the specific space constraints and functional requirements of the application. The diameter, width, and overall dimensions of the pulley can be adjusted to ensure proper fit and integration within the system. Custom sizing allows for optimal performance and efficient use of available space.
- Load Capacity: Mini pulleys can be designed and engineered to meet the required load-bearing capacity of the application. Factors such as the choice of materials, pulley geometry, and reinforcement techniques can be customized to ensure the pulley can withstand the expected loads and forces. This customization ensures reliable and safe operation under the specific load-bearing requirements.
- Bearing Type: The type of bearing used in mini pulleys can be customized based on the application’s needs. Different bearing types, such as ball bearings or roller bearings, offer varying levels of smoothness, friction reduction, and load-bearing capacity. The choice of bearing type can be tailored to provide the desired performance characteristics and durability for the specific application.
- Surface Coatings and Treatments: Mini pulleys can undergo various surface coatings or treatments to enhance their performance and durability. For example, pulleys can be coated with materials like Teflon or ceramic coatings to reduce friction and wear. Additionally, surface treatments like heat treatment or anodization can be applied to improve hardness, corrosion resistance, or reduce surface roughness.
- Groove Profiles: The groove profiles of mini pulleys can be customized to match the specific type of belt or rope used in the application. Different groove profiles, such as V-shaped, U-shaped, or flat, are designed to ensure proper belt or rope engagement, optimal grip, and reduced slippage. Customized groove profiles enable efficient power transmission and improved overall performance.
- Specialized Features: Mini pulleys can be customized with specialized features to address unique requirements. This may include the addition of flanges, clutches, or locking mechanisms to enhance belt retention or allow for quick disengagement. Customized features are tailored to the specific application needs, providing added functionality and versatility.
In summary, mini pulleys can be customized for specific applications and load-bearing requirements through material selection, size and dimensions, load capacity adjustment, bearing type choice, surface coatings and treatments, groove profile customization, and the addition of specialized features. This customization ensures that the mini pulleys meet the unique demands of the application, resulting in optimal performance, durability, and reliability.
What types of materials are typically used in the construction of mini pulleys?
The construction of mini pulleys involves the use of various materials depending on the specific application requirements. Here are some types of materials commonly used:
- Metal Alloys: Metal alloys such as aluminum, steel, and stainless steel are widely used in mini pulley construction. These materials offer excellent strength, durability, and resistance to wear and corrosion. Aluminum is often chosen for its lightweight properties, while steel provides high load-bearing capacity and rigidity.
- Plastics: Plastics like nylon, acetal, and polyurethane are commonly employed in mini pulley manufacturing. These materials offer advantages such as low friction, chemical resistance, and noise reduction. They are also lightweight, making them suitable for applications where weight reduction is important.
- Ceramics: Ceramics, including zirconia and alumina, are used in specialized applications that require extreme hardness, high temperature resistance, or electrical insulation properties. Ceramic pulleys are often used in industries such as semiconductor manufacturing, where precision, durability, and resistance to harsh environments are crucial.
- Carbon Fiber Composites: Carbon fiber composites are employed in mini pulleys that require a combination of strength, lightness, and stiffness. These materials offer excellent tensile strength and low weight, making them suitable for applications where high performance and weight reduction are priorities, such as in aerospace or sports equipment.
- Rubber or Elastomers: Rubber or elastomeric materials like neoprene or polyurethane are utilized in pulleys that require enhanced grip or vibration dampening properties. These materials provide flexibility, shock absorption, and improved traction, making them suitable for applications involving belts or ropes.
- Hybrid Materials: In some cases, mini pulleys are constructed using a combination of different materials. For example, a metal core may be combined with a plastic or rubber coating to provide a balance of strength, durability, and specific functional properties.
It’s important to note that the material selection for mini pulleys depends on factors such as load requirements, environmental conditions, desired performance characteristics, and cost considerations. Manufacturers choose materials that best meet the specific needs of the application to ensure optimal performance and longevity.
editor by CX
2024-04-17