China high quality 6*24*11 U6.5*1.75 Sg20 Wire Guide Pulley, Grooved Track Guide Wheel Roller Bearing for Wire drive shaft bearing

Product Description

6*24*11   U6.5*1.75 SG20 Wire Xihu (West Lake) Dis. Pulley, Grooved Track Xihu (West Lake) Dis. Wheel Roller Bearing for Wire


This bearing is custom-designed for bearing steel, dimensional accuracy are very good, suitable for high-precision, high-speed, high-load components.
This roller mainly used for wire cutting molybdenum wire and other wire CZPT wheel CZPT wheel assembly. Please confirm the purchase.

Different shapes of materials are suitable for the straightening wheel groove type, the linear type is suitable for V groove, the bar material is suitable for U groove, and the rectangular flat material is suitable for H groove.

We offer customed service according to your drawing.

Customizable, please contact customer service!!!

Model description

Model description
6*24*11   U6.5*1.75   represents inner diameter 6mm* outer diameter 24mm* height 11mm,  U6.5*1.75 represents U groove, groove width 6.5mm, groove depth 1.75mm

Other Mordels 

Inner diameter outer diameter height Groove Inner diameter*outer diameter*height(mm) Type
3 10 3 U/V/H 3*10*3  
3 12 4 U/V/H 3*12*4  
4 10 4 U/V/H 4*10*4  
4 11 4 U/V/H 4*11*4  
4 12 4 U/V/H 4*12*4  
4 13 4 U/V/H 4*13*4  
4 13 5 U/V/H 4*13*5 624Z
4 13 6 U/V/H 4*13*6  
4 13 7 U/V/H 4*13*7  
4 18 7 U/V/H 4*18*7 V1804RS
6 12 4 U/V/H 6*12*4  
6 13 5 U/V/H 6*13*5  
6 15 6 U/V/H 6*15*6  
6 17 6 U/V/H 6*17*6  
6 19 6 U/V/H 6*19*6  
6 19 9 U/V/H 6*19*9  
6 20 6 U/V/H 6*20*6  
6 20 9 U/V/H 6*20*9  
6 20 10 U/V/H 6*20*10  
6 21 6 U/V/H 6*21*6  
6 22 7 U/V/H 6*22*7  
6 22 11 U/V/H 6*22*11  
6 24 11 U/V/H 6*24*11 SG20
6 27 6 U/V/H 6*27*6  
6 27 8 U/V/H 6*27*8  
6 28 7 U/V/H 6*28*7  
8 22 7 U/V/H 8*22*7 608Z
8 24 8 U/V/H 8*24*8  
8 24 11 U/V/H 8*24*11  
8 26 7 U/V/H 8*26*7  
8 28 9 U/V/H 8*28*9  
8 37 11 U/V/H 8*37*11  
8 40 12 14 U/V/H 8*40*12/14 SG20
10 27 14 U/V/H 10*27*14  
10 30 8 U/V/H 10*30*8  
10 30 9 U/V/H 10*30*9 6200Z
10 30 13 U/V/H 10*30*13  
10 32 9 U/V/H 10*32*9 6202Z
10 32 14 U/V/H 10*32*14 629 2RS
10 35 9 U/V/H 10*35*9 SG20
10 35 11 U/V/H 10*35*11  
10 37 12 U/V/H 10*37*12  
10 40 14 U/V/H 10*40*14  
10 46 16 U/V/H 10*46*16  
12 32 10 U/V/H 12*32*10  
12 37 12 U/V/H 12*37*12  
12 42 19 U/V/H 12*42*19 629 2RS
12 45 24 U/V/H 12*45*24  
12 54 25 U/V/H 12*54*25 629 2RS
12 50 13 U/V/H 12*50*13  
15 47 11 U/V/H 15*47*11 6202Z


Company Profile

Who are we?

Q1:  Are you a factory or trading company?
 We are a factory . We can promise you a short lead time and best price if you purchase our machine.  We also have our own trading department.
Q2:  How does the factory ensure products quality?
With Nearly 16 years experience in manufacturing winding machine, we have our own technology develop department and testing department.
Quality is the first priority. We have strict purchasing system to ensure the quality of spare parts. We have experienced workers to assemble and test machine. 
Q3:How about your after-sale service?
We have a professional technology supporting team for your timely services. You can get the help you need in time by telephone, webcam, online chat (Google talk, Facebook, Skype).  Please contact us once the machine has any problem. Best service will be offered.
Q4 What are your payment terms?
 100%TT or prepaid 50% ,  balance 50% before shipping.
Q5 How can I get my order? How can I know you sent the goods?
We will send the goods by UPS, DHL, FedEx or sea shipment.  After we sent the goods, we will give you the tracking number or other relative files for checking.

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Rolling Body: Roller Bearings
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial Bearing
Separated: Unseparated


Customized Request

track bearing

What are the considerations for selecting the right track bearings for a particular application?

Selecting the right track bearings for a particular application requires careful consideration of various factors to ensure optimal performance, reliability, and longevity. Here are the key considerations to keep in mind:

  • Load Requirements: Assess the expected load conditions in the application. Consider both the static and dynamic loads that the track bearings will need to support. Determine the maximum load capacity required to ensure that the selected bearings can handle the anticipated loads without premature failure or excessive wear.
  • Speed and Acceleration: Evaluate the speed and acceleration requirements of the application. Higher speeds and rapid accelerations can impose additional stresses on the track bearings. Choose bearings with suitable speed and acceleration ratings to ensure they can operate effectively within the desired range without compromising performance or causing premature wear.
  • Environmental Factors: Consider the operating environment of the application. Evaluate factors such as temperature extremes, moisture, dust, chemicals, and potential exposure to corrosive substances. Select track bearings that are designed to withstand the specific environmental conditions to ensure optimal performance and longevity.
  • Track and Rail Compatibility: Assess the compatibility of the track bearings with the existing track or rail system. Consider factors such as track geometry, dimensional requirements, and mounting options. Ensure that the selected bearings are suitable for the specific track or rail design to facilitate proper installation, alignment, and smooth operation.
  • Maintenance and Lubrication: Evaluate the maintenance and lubrication requirements of the track bearings. Consider factors such as the need for regular maintenance, lubrication intervals, and the availability of suitable lubricants. Choose bearings that align with the desired maintenance practices and provide appropriate lubrication options based on the application’s operational demands.
  • Expected Lifespan and Reliability: Determine the desired lifespan and reliability expectations for the track bearings. Consider factors such as the projected operating hours, duty cycles, and the criticality of the application. Select bearings from reputable manufacturers known for producing high-quality, reliable products that align with the expected lifespan and reliability requirements.
  • Cost Considerations: Evaluate the cost-effectiveness of the track bearings. Consider the initial purchase cost as well as the long-term costs associated with maintenance, replacement, and potential downtime. Strive for a balance between the upfront investment and the overall value provided by the bearings in terms of performance, reliability, and longevity.

It is essential to consult with bearing manufacturers or industry experts who can provide guidance and recommendations based on the specific application requirements. By considering these factors and seeking expert advice, you can select the right track bearings that best meet the needs of your particular application.

track bearing

How do track bearings enhance the overall efficiency and functionality of linear motion systems?

Track bearings play a crucial role in enhancing the overall efficiency and functionality of linear motion systems. They offer several benefits that contribute to improved performance, increased reliability, and enhanced functionality. Here’s a detailed explanation:

  • Reduced Friction: Track bearings are designed to minimize friction between moving components, allowing for smoother and more efficient linear motion. By reducing friction, they help to optimize the efficiency of the system, reducing energy consumption and minimizing wear on the components.
  • Precision and Stability: Track bearings provide precise guidance and stability to the linear motion system. They ensure accurate and repeatable motion along the intended path, allowing for precise positioning and control. This is particularly important in applications that require high accuracy, such as CNC machines, robotics, and automated assembly lines.
  • Load Distribution: Track bearings distribute the load evenly along their length, allowing for efficient load transfer and reducing the concentration of forces on specific components. This helps to prevent excessive wear, deformation, and premature failure of the system, improving overall reliability and longevity.
  • Handling Heavy Loads: Track bearings are specifically designed to handle heavy loads in linear motion systems. They offer high load capacities and robust construction, enabling them to support and move heavy objects with ease. This capability is essential in industries such as material handling, construction, and transportation.
  • Smooth and Quiet Operation: Track bearings are engineered to provide smooth and quiet operation, minimizing noise and vibrations in the linear motion system. This is especially important in applications where noise reduction and comfort are critical, such as in medical equipment, office automation, and consumer electronics.
  • Versatility and Adaptability: Track bearings come in various designs, sizes, and configurations to accommodate different linear motion system requirements. They can be easily integrated into existing systems or customized to fit specific applications. This versatility allows for greater flexibility and adaptability in designing and implementing linear motion solutions.
  • Maintenance and Serviceability: Track bearings are designed for ease of maintenance and serviceability. They often feature removable components, such as seals or shields, that allow for inspection, cleaning, and lubrication. This simplifies maintenance tasks and reduces downtime, contributing to improved overall system efficiency and uptime.

By incorporating track bearings into linear motion systems, industries can benefit from increased efficiency, improved performance, and enhanced functionality. Whether it’s achieving precise positioning, handling heavy loads, reducing friction, or ensuring smooth operation, track bearings play a vital role in optimizing the overall efficiency and functionality of linear motion systems.

track bearing

Are there specific materials commonly used in the construction of track bearings?

Yes, specific materials are commonly used in the construction of track bearings to ensure their durability, load-carrying capacity, and resistance to various operating conditions. Let’s discuss the materials commonly used for different components of track bearings:

  • Outer and Inner Rings: The outer and inner rings of track bearings are typically made from high-quality bearing steels such as chrome steel (e.g., AISI 52100) or stainless steel. These materials offer excellent strength, hardness, and wear resistance. Chrome steel is the most commonly used material due to its favorable combination of mechanical properties and cost-effectiveness. In some cases, specialized alloys or heat-treated steels may be used to enhance specific properties like corrosion resistance or high-temperature performance.
  • Rolling Elements: The rolling elements in track bearings are commonly made from bearing-grade steel or ceramic materials. Bearing-grade steel, similar to the materials used for the outer and inner rings, offers high strength and wear resistance. Ceramic materials, such as silicon nitride (Si3N4) or zirconia (ZrO2), are also used in certain applications where their advantages, such as high hardness, low density, and resistance to corrosion and high temperatures, are desired.
  • Cage: The cage in track bearings is typically made from materials such as steel, brass, or engineered polymers. Steel cages are commonly used due to their strength and durability. Brass cages offer good corrosion resistance and are suitable for certain operating environments. Engineered polymers, such as polyamide (nylon), are used in applications where low friction, noise reduction, or lightweight design is desired.
  • Seals or Shields: The seals or shields used in track bearings are made from various materials depending on the specific requirements. Common materials include rubber or synthetic elastomers for seals, and steel or stainless steel for shields. These materials provide effective protection against contaminants while maintaining proper lubrication within the bearing assembly.
  • Lubrication: Lubricants used in track bearings can vary depending on the application and operating conditions. Common lubrication options include mineral oils, synthetic oils, and greases. The lubricant’s formulation is carefully chosen to provide adequate lubrication, reduce friction and wear, and protect against corrosion and contamination.

Overall, the choice of materials for track bearings is influenced by factors such as load requirements, operating conditions (including temperature and moisture levels), desired lifespan, and cost considerations. By selecting appropriate materials for each component, track bearings can deliver reliable performance and extended service life in a wide range of industrial and mechanical applications.

China high quality 6*24*11 U6.5*1.75 Sg20 Wire Guide Pulley, Grooved Track Guide Wheel Roller Bearing for Wire   drive shaft bearingChina high quality 6*24*11 U6.5*1.75 Sg20 Wire Guide Pulley, Grooved Track Guide Wheel Roller Bearing for Wire   drive shaft bearing
editor by CX 2024-02-21

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