China Hot selling V-Type 6*23*11*21mm Best Price Small and High Quality Pulley pulley belt

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
Pulley Sizes: Type F
Manufacturing Process: Casting
Samples:
US$ 0.01/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

How do small pulleys contribute to the functionality of fitness equipment?

Small pulleys play a crucial role in enhancing the functionality and effectiveness of fitness equipment. They are employed in various types of fitness machines and devices to facilitate smooth and controlled movement, provide resistance, and enable versatile exercise options. Here is a detailed explanation of how small pulleys contribute to the functionality of fitness equipment:

1. Cable Systems:

– Small pulleys are often used in fitness equipment that utilizes cable systems, such as cable machines, functional trainers, and pulley systems. These pulleys guide the cables and allow for multi-directional movement, enabling users to perform a wide range of exercises targeting different muscle groups. The pulleys ensure smooth cable operation, reducing friction and allowing for precise and controlled movements during workouts.

2. Resistance Adjustment:

– Small pulleys are utilized in fitness equipment to adjust the level of resistance. By changing the position of the cable on the pulley system or using pulleys with varying diameters, users can modify the resistance applied to the exercise movement. This allows individuals to customize their workouts based on their fitness level, goals, and specific muscle targeting requirements.

3. Multi-Station Systems:

– Fitness equipment with multiple exercise stations, such as home gyms or commercial strength training machines, often incorporate small pulleys to provide independent and adjustable resistance for each station. These pulleys allow users to perform different exercises simultaneously, targeting various muscle groups or performing compound movements. The versatility and adjustability offered by small pulleys enhance the functionality and usability of multi-station fitness equipment.

4. Smooth and Controlled Movement:

– Small pulleys equipped with high-quality bearings contribute to the smooth and controlled movement of fitness equipment. The bearings reduce friction, allowing the pulleys to rotate smoothly and provide consistent resistance. This smooth operation enhances the user experience, improves exercise form, and reduces the risk of injuries caused by jerky or uneven movements.

5. Range of Motion:

– Small pulleys enable a wide range of motion in fitness equipment. By incorporating pulleys at strategic locations, fitness equipment can offer exercises that mimic natural body movements and engage multiple joints. This helps in promoting functional strength, flexibility, and coordination. The pulleys ensure that the resistance is applied evenly throughout the entire range of motion, maximizing the effectiveness of the exercise.

6. Compact Design:

– Small pulleys contribute to the compact design of fitness equipment, especially for home or space-constrained environments. By utilizing small pulleys, manufacturers can design fitness machines that take up minimal space without compromising functionality. This allows individuals with limited workout space to have access to a wide variety of exercises and training options.

7. Isolation and Targeting of Muscles:

– Small pulleys enable the isolation and targeting of specific muscles during exercises. By adjusting the cable position and using different pulleys, users can focus on individual muscle groups and perform exercises with precise control. This is particularly beneficial for rehabilitation purposes, sports-specific training, or bodybuilding routines that require precise muscle targeting.

8. Versatility and Exercise Variety:

– Small pulleys provide versatility and exercise variety in fitness equipment. They allow for the incorporation of various attachments and accessories, such as handles, bars, or straps, which expand the range of exercises that can be performed. Users can switch between different attachments and adjust the pulley settings to create diverse workout routines that target different muscle groups and achieve specific fitness goals.

Overall, small pulleys are integral components of fitness equipment, enhancing functionality, versatility, and effectiveness. They contribute to smooth and controlled movement, provide adjustable resistance, enable a wide range of exercises, and facilitate targeted muscle engagement. Whether in cable systems, multi-station machines, or compact home gym setups, small pulleys play a vital role in optimizing the workout experience and helping individuals achieve their fitness objectives.

small pulley

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

Proper maintenance procedures are essential to ensure the reliability and longevity of small pulleys. Regular maintenance helps prevent issues such as wear, misalignment, or loss of functionality, ensuring that the pulleys continue to operate smoothly and efficiently. Here is a detailed explanation of the maintenance procedures necessary to ensure the reliability of small pulleys:

1. Lubrication:

– Regular lubrication is crucial to maintaining the smooth operation of small pulleys. Lubricants reduce friction between moving parts, preventing excessive wear and prolonging the life of the pulley. It is important to use the appropriate lubricant recommended by the pulley manufacturer and follow the recommended lubrication intervals.

2. Inspection:

– Regular visual inspections should be conducted to identify any signs of damage, wear, or misalignment. Inspect the pulleys for cracks, chips, or deformation that may affect their performance. Check for proper alignment and ensure that the pulleys are securely mounted. Any issues should be addressed promptly to prevent further damage or failure.

3. Cleaning:

– Pulleys can accumulate dirt, dust, or debris over time, which can impede their operation. Regular cleaning helps maintain optimal performance. Use a soft brush or cloth to remove any build-up on the pulley surfaces. Avoid using harsh chemicals or excessive force that could damage the pulley or its components.

4. Belt or Cable Inspection:

– If the pulley is part of a belt or cable system, it is important to inspect the belt or cable regularly. Check for signs of wear, fraying, or stretching. Replace worn or damaged belts or cables to ensure proper engagement with the pulley and prevent slippage or failure.

5. Tension Adjustment:

– In belt drive systems, proper tension is crucial for efficient power transmission. Regularly check the tension of the belts and adjust them as needed. Follow the manufacturer’s recommendations for the appropriate tension levels. Improper tension can lead to belt slippage, reduced efficiency, and premature wear of the pulleys.

6. Bearing Maintenance:

– If the pulley incorporates bearings, proper maintenance of the bearings is necessary. Follow the manufacturer’s guidelines for bearing maintenance, including lubrication and inspection. Regularly check for any signs of bearing wear, noise, or excessive play. Replace worn or damaged bearings to ensure smooth rotation of the pulley.

7. Environmental Considerations:

– Consider the operating environment of the pulleys and take appropriate measures to protect them. For example, in outdoor applications, shield the pulleys from moisture, dirt, or extreme temperatures. In corrosive environments, consider using pulleys made from corrosion-resistant materials or apply protective coatings.

8. Periodic Replacements:

– Small pulleys, like any mechanical component, have a finite lifespan. It is important to monitor their condition and consider periodic replacements based on wear, usage, and manufacturer recommendations. Replacing pulleys before they fail can prevent unexpected downtime or damage to other components.

9. Training and Documentation:

– Ensure that personnel responsible for maintaining the pulleys receive proper training on maintenance procedures. Maintain documentation of maintenance activities, including lubrication schedules, inspection records, and any replacements or repairs performed. This documentation helps track the maintenance history and facilitates proactive maintenance planning.

By following these maintenance procedures, small pulleys can be kept in optimal condition, ensuring their reliability and maximizing their lifespan. Regular lubrication, inspection, cleaning, belt or cable inspection, tension adjustment, bearing maintenance, environmental considerations, periodic replacements, and proper training and documentation contribute to the overall reliability and performance of small pulleys.

small pulley

What types of belts or cables are often employed with small pulleys?

When it comes to small pulleys, various types of belts or cables are commonly employed depending on the specific application requirements. The choice of belt or cable is determined by factors such as the desired power transmission, speed ratios, environmental conditions, and load capacity. Here are some types of belts or cables that are often used with small pulleys:

1. V-Belts:

– V-belts are one of the most common types of belts used with small pulleys. They have a trapezoidal cross-section and are designed to fit into V-shaped grooves on the pulleys. V-belts are known for their high flexibility, reliability, and ease of installation. They are suitable for applications that require moderate power transmission and speed ratios.

2. Timing Belts:

– Timing belts, also known as synchronous belts, are toothed belts that engage with toothed pulleys. They provide precise and synchronous power transmission, making them ideal for applications that require accurate positioning or timing. Timing belts are often employed in small pulley systems where precise motion control is crucial, such as robotics, automation, or precision machinery.

3. Flat Belts:

– Flat belts are simple, flat, and flexible belts that make direct contact with the small pulley surface. They are commonly used in applications that require high-speed power transmission or where the pulley diameters are relatively small. Flat belts are suitable for systems with limited space and can be made from materials such as rubber, nylon, or polyurethane.

4. Round Belts:

– Round belts, also known as round o-ring belts, are circular cross-section belts that are often employed with small pulleys. They provide a positive grip by fitting into grooves or pulley recesses. Round belts are flexible, easy to install, and can transmit power in compact systems. They are commonly used in applications such as conveyors, packaging machinery, and small power tools.

5. Cable or Wire Rope:

– In certain applications, small pulleys are used with cables or wire ropes for power transmission or load handling. Cables or wire ropes consist of multiple strands of wire twisted together to form a strong and flexible structure. They are commonly employed in lifting and hoisting systems, cranes, winches, and other applications where heavy loads need to be moved.

6. Poly-V Belts:

– Poly-V belts, also known as multi-rib belts or micro-V belts, have a flat or slightly ribbed surface and engage with corresponding multi-groove pulleys. They offer higher power transmission capabilities compared to standard V-belts due to their increased contact area. Poly-V belts are commonly used in small pulley systems where higher power requirements or multiple belt setups are necessary.

7. Specialty Belts:

– Depending on the specific application, there are various specialty belts available that can be used with small pulleys. These include ribbed belts, serpentine belts, flat-flex belts, and others. Specialty belts are designed for specific purposes such as high-speed applications, unique configurations, or specific environmental conditions.

It’s important to note that the selection of the appropriate belt or cable for small pulleys depends on factors such as load requirements, speed ratios, environmental conditions, and the specific design of the pulley system. Manufacturers and engineers consider these factors to ensure reliable and efficient power transmission in small pulley applications.

China Hot selling V-Type 6*23*11*21mm Best Price Small and High Quality Pulley   pulley belt	China Hot selling V-Type 6*23*11*21mm Best Price Small and High Quality Pulley   pulley belt
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