China Best Sales Type 626 Factory OEM ODM Mini Screw Bearing Pulley/Sheave Coated Zinc Size 6*23.6*8 with high quality

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
CHINAMFG 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
Separated: Unseparated
Rows Number: Single
Samples:
US$ 0.5/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

small pulley

What are the benefits of using mini pulleys in applications with tight clearances?

Using mini pulleys in applications with tight clearances offers several benefits. Here’s a detailed explanation:

1. Space Efficiency: Mini pulleys are specifically designed to be compact, making them ideal for applications with limited space. Their small size allows for efficient utilization of tight clearances, ensuring optimal use of available space within the system.

2. Flexibility: Mini pulleys provide flexibility in design and installation due to their reduced dimensions. They can be easily integrated into systems where larger pulleys would not fit or would cause interference. This flexibility enables the design of compact and intricate mechanisms.

3. Reduced Weight: Mini pulleys are generally lightweight compared to their larger counterparts. This reduced weight is beneficial in applications with tight clearances where minimizing the overall weight of the system is crucial. It helps prevent unnecessary strain on the system and ensures smooth and efficient operation.

4. Precision and Accuracy: Mini pulleys offer precise motion control in applications with tight clearances. The smaller size allows for finer adjustments and more accurate positioning of components. This precision is particularly advantageous in tasks that require precise movements or alignment, such as robotics or automation systems.

5. Improved Performance: The compact design of mini pulleys contributes to improved system performance. By reducing the distance between the pulley and the driven component, mini pulleys minimize energy losses and improve power transmission efficiency. This results in enhanced overall system performance.

6. Reduced Friction: Mini pulleys, when combined with appropriately sized belts or cables, can reduce friction and wear in applications with tight clearances. The reduced contact area between the pulley and the belt/cable helps minimize frictional losses, resulting in improved efficiency and prolonged component lifespan.

7. Enhanced Safety: In applications with tight clearances, mini pulleys can contribute to enhanced safety. Their smaller size reduces the risk of accidental contact or entanglement with moving parts. Additionally, mini pulleys can be integrated with safety features, such as guards or covers, to further mitigate potential hazards.

8. Cost-Effective: Mini pulleys can offer cost savings in applications with tight clearances. Their smaller size often translates to lower material and manufacturing costs compared to larger pulleys. Additionally, the compact design can result in savings in terms of space requirements, transportation, and installation.

By providing space efficiency, flexibility, reduced weight, precision and accuracy, improved performance, reduced friction, enhanced safety, and cost-effectiveness, mini pulleys are well-suited for applications with tight clearances. Their unique characteristics make them valuable components in achieving efficient and reliable operation in confined spaces.

small pulley

What maintenance procedures are necessary to ensure the reliability of mini pulleys?

To ensure the reliability of mini pulleys, certain maintenance procedures should be followed. Here’s a detailed explanation:

  • Regular Inspection: Regular visual inspection of mini pulleys is essential to identify any signs of wear, damage, or misalignment. Inspect the pulley’s surface, groove profile, and bearings for any abnormalities. This allows for early detection of potential issues and timely corrective action.
  • Cleaning: Keeping mini pulleys clean is important for their optimal performance. Remove any dirt, debris, or buildup that may accumulate on the pulley’s surface or within the grooves. Use appropriate cleaning methods, such as brushes or compressed air, while ensuring that the cleaning process does not damage the pulley or its components.
  • Lubrication: Lubrication plays a crucial role in maintaining the smooth operation and longevity of mini pulleys. Follow the manufacturer’s guidelines regarding the type and frequency of lubrication required. Apply lubricant to the pulley bearings or sliding surfaces as recommended to reduce friction, prevent excessive wear, and ensure proper functioning.
  • Tension Adjustment: If the mini pulley is used with belts or ropes, periodic tension adjustment may be necessary. Proper tension ensures optimal power transmission, prevents slippage, and prolongs the life of the belts or ropes. Consult the manufacturer’s instructions or guidelines to determine the appropriate tensioning procedure.
  • Bearing Maintenance: If the mini pulley incorporates bearings, proper bearing maintenance is crucial. Follow the manufacturer’s recommendations for bearing lubrication, cleaning, and replacement intervals. Regularly monitor the bearings for signs of wear, noise, or rough operation. Timely replacement of worn-out or damaged bearings is important to prevent pulley malfunction.
  • Alignment Checks: Check the alignment of mini pulleys to ensure they are properly aligned with other components in the system. Misalignment can lead to increased wear, reduced efficiency, and premature failure of the pulley. If misalignment is detected, adjustments should be made to bring the pulley into proper alignment.
  • Replacement of Worn Components: Over time, certain components of mini pulleys, such as belts, ropes, or bearings, may wear out and require replacement. Regularly assess the condition of these components and replace them when necessary to maintain the reliability of the pulley system.
  • Record Keeping: Maintain records of maintenance activities performed on mini pulleys. This includes details of inspections, cleaning, lubrication, repairs, and component replacements. Keeping accurate records helps in tracking maintenance history, identifying recurring issues, and planning future maintenance tasks.

By following these maintenance procedures, mini pulleys can be kept in reliable working condition, ensuring their longevity, performance, and overall system reliability.

small pulley

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.

China Best Sales Type 626 Factory OEM ODM Mini Screw Bearing Pulley/Sheave Coated Zinc Size 6*23.6*8   with high quality China Best Sales Type 626 Factory OEM ODM Mini Screw Bearing Pulley/Sheave Coated Zinc Size 6*23.6*8   with high quality
editor by CX

2024-01-10

mini pulley

As one of leading mini pulley manufacturers, suppliers and exporters of mechanical products, We offer mini pulley and many other products.

Please contact us for details.

Mail:[email protected]

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