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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| 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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Can small pulleys be easily replaced or repaired in common appliances?
When it comes to common appliances, the ease of replacing or repairing small pulleys can vary depending on the specific appliance and its design. Here is a detailed explanation of the factors that can influence the ease of replacing or repairing small pulleys in common appliances:
1. Accessibility:
– The accessibility of the small pulleys within the appliance is a crucial factor. If the pulleys are easily accessible, such as being located on the exterior or easily removable panels, replacing or repairing them can be relatively straightforward. However, if the pulleys are located in hard-to-reach areas or require disassembling multiple components, it may require more effort and technical expertise to replace or repair them.
2. Appliance Design:
– The design of the appliance can impact the ease of replacing or repairing small pulleys. Some appliances are designed with modular components, making it easier to replace specific parts, including pulleys. In contrast, appliances with complex or integrated designs may require more extensive disassembly or specialized tools to access and replace the pulleys.
3. Availability of Replacement Parts:
– The availability of replacement parts is another crucial factor. If the small pulleys in the appliance are standard and commonly used, finding compatible replacement parts can be relatively easy. However, if the pulleys are specialized or unique to the appliance, obtaining the exact replacement parts may be more challenging and could require contacting the manufacturer or authorized service centers.
4. Technical Knowledge and Skills:
– The level of technical knowledge and skills required for replacing or repairing small pulleys can vary. Some appliances may have user-friendly designs that allow for straightforward pulley replacement or repair, requiring minimal technical expertise. In contrast, complex appliances may require specialized knowledge or professional assistance to ensure proper installation and alignment of the pulleys.
5. Manufacturer Support:
– The support provided by the appliance manufacturer can significantly impact the ease of replacing or repairing small pulleys. Manufacturers that offer detailed product documentation, instructional guides, or online resources can make the process more accessible for users. Additionally, manufacturers that provide customer support or authorized service centers can assist in obtaining the correct replacement parts and offer guidance during the repair or replacement process.
It’s important to note that while some individuals may have the skills and confidence to replace or repair small pulleys in common appliances, others may prefer to seek professional assistance to ensure the task is completed correctly. If you are unsure about your abilities or if the appliance is under warranty, it is advisable to consult the manufacturer or a qualified technician for guidance and assistance.
Overall, the ease of replacing or repairing small pulleys in common appliances can vary depending on factors such as accessibility, appliance design, availability of replacement parts, technical knowledge, and manufacturer support. Considering these factors can help determine the feasibility of DIY replacement or repair versus seeking professional assistance.
How are small pulleys utilized in DIY projects and home improvement tasks?
In DIY projects and home improvement tasks, small pulleys are versatile components that can be utilized in various ways to enhance functionality, convenience, and efficiency. These pulleys offer mechanical advantage, control, and flexibility, making them valuable tools for a wide range of applications. Here is a detailed explanation of how small pulleys are utilized in DIY projects and home improvement tasks:
1. Mechanical Advantage:
– Small pulleys provide mechanical advantage, allowing users to multiply the force applied to a system. By incorporating pulleys into lifting mechanisms, such as hoists or rigging setups, heavy objects can be lifted with less effort. The pulleys distribute the load and reduce the amount of force required, making tasks like lifting furniture or construction materials more manageable.
2. Rope and Cable Systems:
– Small pulleys are commonly used in rope and cable systems for various DIY projects. They allow for smooth and controlled movement of ropes or cables, enabling tasks such as raising and lowering objects, opening and closing gates or doors, or operating window covering systems. Small pulleys guide the ropes or cables, ensuring reliable and efficient operation.
3. DIY Pulley Systems:
– DIY enthusiasts often create their own pulley systems using small pulleys to solve specific challenges. These systems can be designed for tasks like moving heavy objects, transporting materials, or creating mechanical contraptions. By utilizing small pulleys, DIYers can construct custom systems tailored to their unique project requirements.
4. Garage Storage Solutions:
– Small pulleys are utilized in DIY garage storage solutions to maximize space and facilitate organization. Pulley systems can be installed to raise and lower items such as bicycles, kayaks, or storage boxes, allowing them to be stored overhead and out of the way when not in use. Small pulleys make it easier to lift and lower these items, making garage organization more efficient.
5. DIY Clotheslines:
– Small pulleys are commonly used in DIY clothesline setups. By installing pulleys at strategic points and using a rope or cable, users can create an adjustable clothesline that can be extended or retracted as needed. Small pulleys allow for smooth movement of the clothesline, making it easier to hang and remove laundry.
6. DIY Window Coverings:
– Small pulleys play a role in DIY window covering projects, such as homemade blinds or shades. They are used to guide and control the cords or strings that raise and lower the window coverings. By incorporating small pulleys, DIYers can achieve smooth and precise operation of their custom window treatments.
7. DIY Exercise Equipment:
– Small pulleys can be utilized in DIY exercise equipment setups. They enable the creation of resistance systems for exercises such as cable flyes, lateral raises, or rowing movements. By incorporating small pulleys, DIYers can design and build their own exercise equipment to suit their fitness goals and preferences.
8. Art and Decor Installations:
– Small pulleys are used in DIY art and decor installations to create movable elements or hanging systems. By incorporating pulleys, users can easily adjust the height or position of artwork, decorative lighting fixtures, or hanging planters. Small pulleys add versatility and functionality to these creative projects.
9. DIY Repairs and Maintenance:
– Small pulleys are valuable tools for DIY repairs and maintenance tasks. They can be used to replace or repair pulley systems in appliances, machinery, or garage doors. Small pulleys enable the smooth and efficient operation of these systems, contributing to the overall functionality and longevity of the equipment.
Overall, small pulleys are versatile components that find numerous applications in DIY projects and home improvement tasks. Whether providing mechanical advantage, enabling rope and cable systems, creating custom pulley setups, optimizing garage storage, facilitating clothesline solutions, enhancing window coverings, contributing to exercise equipment, supporting art and decor installations, or aiding repairs and maintenance, small pulleys offer practical solutions and enhance the functionality of DIY projects.
What is a small pulley, and how is it different from larger pulleys?
A small pulley refers to a pulley with a relatively small diameter compared to larger pulleys. The size of a pulley is determined by its diameter, which is measured from one edge of the pulley groove to the opposite edge. Small pulleys are typically used in applications where space is limited, or when a higher speed ratio or finer control is required. Here are some key differences between small pulleys and larger pulleys:
1. Size and Weight:
– Small pulleys have a smaller diameter and are generally lighter compared to larger pulleys. This makes them more compact and easier to handle, especially in applications with limited space or where weight is a concern. Small pulleys are often used in compact machinery or equipment, such as handheld tools or small-scale systems.
2. Speed Ratio:
– Small pulleys can provide higher speed ratios compared to larger pulleys. With a smaller diameter, the circumference of the pulley is reduced, resulting in a higher rotational speed for a given input speed. This allows for finer control and higher operating speeds in applications that require precise speed adjustments or where higher RPM (revolutions per minute) is desired.
3. Mechanical Advantage:
– Larger pulleys generally offer a greater mechanical advantage compared to small pulleys. The larger diameter of the pulley allows for a larger contact area with the belt, resulting in increased belt traction and improved power transmission. This makes larger pulleys suitable for applications that require higher torque or when lifting heavier loads.
4. Belt Compatibility:
– Small pulleys are often used with narrower belts, such as V-belts or timing belts with smaller profiles. These belts are designed to fit the smaller groove profiles of small pulleys. In contrast, larger pulleys are typically used with wider belts that can accommodate their larger groove profiles. The choice of pulley size depends on the specific belt type and the desired power transmission requirements.
5. Application Range:
– Small pulleys are commonly employed in applications where space is limited or where precise speed control is critical. They are often found in handheld power tools, small motors, robotics, and intricate machinery. On the other hand, larger pulleys are used in a wide range of applications, including industrial machinery, heavy equipment, conveyor systems, and automotive engines, where higher torque or power transmission capabilities are required.
6. Rotational Speed:
– Small pulleys generally operate at higher rotational speeds compared to larger pulleys. Due to their smaller diameter, they require a higher number of revolutions to cover a specific distance or achieve a desired output speed. This increased rotational speed can be advantageous in applications where rapid movement or precise control is necessary.
It’s important to note that the selection of pulley size, whether small or large, depends on the specific requirements of the application, including power transmission needs, available space, desired speed control, and the type of belt being used. By choosing the appropriate pulley size, optimal efficiency and performance can be achieved in various mechanical systems and equipment.
editor by CX
2024-03-09
