China factory Inch Size Track Rollers, Stud Type Cam Follower Bearings(CF-2-B CF-2 1/4-B CF-2 1/2-B CF-2 3/4-B CF-3-B CF-3 1/4-B CF-3 1/2-B CF-4-B) wheel bearing

Product Description

Product Description

Track Roller Bearings are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc.

Track Roller Bearings are either of heavy-duty cylindrical roller, needle bearing or ball bearing construction. Support Rollers are based on cylindrical or needle rollers.

Applications Of Track Roller Bearings

  • Metals
  • Mining, mineral processing and cement
  • Railways
  • Material handling
  • Agriculture
  • Construction

Versions Of Track Roller Bearings

    Support Rollers Without Flange Rings, Without An Inner Ring

    • RSTO Series
    • RNA Series

    Support Rollers Without Flange Rings, With An Inner Ring

    • STO Series
    • NA Series

    Support Rollers With Flange Rings, With An Inner Ring

    • NATR Series
    • NATV Series
    • PWTR Series
    • NUTR Series
    • NAST  Series
    • CYR Series

    Cam Followers

    • KR,KRE,KRV,KRVE Series
    • NUKR,NUKRE Series
    • PWKR,PWKRE Series
    • CF,CFE,CFH Series

    Product Parameters

    Technical specification

    Application of cam followers:

    Escalator, Moving sidewalk, Elevator, Conveyor system, Lifting machinery, Automotive line machinery, Material handling equipments, Linear motion guidance equipments, Cam drives, Screw drives.

    Inch Size CF-…B,CFE-…B,CFH-…B
    With seals, add suffix “S”
    Hex hole, add suffix “B”
    Eccentric collar, add suffix “E”

     

    Bearing No. Dimensions (mm) Basic Load Rating(KN) Limited
    Speed
    Mass
    Without seals Sealed Type D d C B B1 B2 G G1 C Co rpm kg
    CF-1/2-N-B CF-1/2-N-SB 12.70 4.83 8.73 22.23 12.70 10-32 6.35 3.44 3.84 12000 0.009
    CF-1/2-B CF-1/2-SB 12.70 4.83 9.53 26.19 15.88 10-32 6.35 3.84 4.40 12000 0.571
    CF-9/16-B CF-9/16-SB 14.29 4.83 9.53 26.19 15.88 10-32 6.35 4.30 5.30 10000 0.015
    CF-5/8-N-B CF-5/8-N-SB 15.88 6.35 10.32 26.99 15.88 1/4-28 7.94 4.72 6.24 8800 0.019
    CF-5/8-B CF-5/8-SB 15.88 6.35 11.11 30.96 19.05 1/4-28 7.94 5.20 7.00 8800 0.571
    CF-11/16-B CF-11/16-SB 17.46 6.35 11.11 30.96 19.05 1/4-38 7.94 6.50 8.50 8000 0.030
    CF-3/4-B CF-3/4-SB 19.05 9.53 12.70 35.72 22.23 6.35 3/8-24 9.53 7.12 10.00 6400 0.037
    CF-7/8-B CF-7/8-SB 22.23 9.53 12.70 35.72 22.23 6.35 3/8-24 9.53 7.12 10.00 6400 0.048
    CF-1-B CF-1-SB 25.40 11.11 15.88 42.07 25.40 6.35 7/16-20 12.70 10.64 18.50 5200 0.076
    CF-1 1/8-B CF-1 1/8-SB 28.58 11.11 15.88 42.07 25.40 6.35 7/16-20 12.70 10.64 18.50 5200 0.087
    CF-1 1/4-B CF-1 1/4-SB 31.75 12.70 19.05 51.59 31.75 7.94 1/2-20 15.88 19.20 25.90 4400 0.140
    CF-1 3/8-B CF-1 3/8-SB 34.93 12.70 19.05 51.59 31.75 7.94 1/2-20 15.88 19.20 25.90 4400 0.163
    CF-1 1/2-B CF-1 1/2-SB 38.10 15.88 22.23 61.12 38.10 9.53 5/8-18 19.05 23.00 32.70 3600 0.235
    CF-1 5/8-B CF-1 5/8-SB 41.28 15.88 22.23 61.12 38.10 9.53 5/8-18 19.05 23.00 32.70 3600 0.270
    CF-1 3/4-B CF-1 3/4-SB 44.45 19.05 25.40 70.64 44.45 11.11 3/4-16 22.23 28.70 45.40 3200 0.379
    CF-1 7/8-B CF-1 7/8-SB 47.63 19.05 25.40 70.64 44.45 11.11 3/4-16 22.23 28.70 45.40 3200 0.426
    CF-2-B CF-2-SB 50.80 22.23 31.75 83.34 50.80 12.70 7/8-14 25.40 37.30 65.80 2800 0.640
    CF-2 1/4-B CF-2 1/4-SB 57.15 22.23 31.75 83.34 50.80 12.70 7/8-14 25.40 37.30 65.80 2800 0.774
    CF-2 1/2-B CF-2 1/2-SB 63.50 25.40 38.10 96.04 57.15 14.29 1-14 28.58 54.00 102.30   1.126
    CF-2 3/4-B CF-2 3/4-SB 69.85 25.40 38.10 96.04 57.15 14.29 1-14 28.58 54.00 102.30   1.316
    CF-3-B CF-3-SB 76.20 31.75 44.45 108.70 63.50 15.88 1 1/4-12 31.75 72.30 155.00   1.905
    CF-3 1/4-B CF-3 1/4-SB 82.55 31.75 44.45 108.70 63.50 15.88 1 1/4-12 31.75 72.30 155.00   2.170
    CF-3 1/2-B CF-3 1/2-SB 88.90 34.93 50.80 121.40 69.85 17.46 1 3/8-12 34.93 104.80 196.70   2.878
    CF-4-B CF-4-SB 101.60 38.10 57.15 146.80 88.90 19.05 1 1/2-12 38.10 138.00 278.00   4.253
      CF-5-SB 127.00 50.80 69.85 200.00 128.60 22.23 2-12 65.07 214.00 422.00    
      CF-6-SB 152.40 63.50 82.55 236.50 152.40 25.40 2 1/2-12 76.20 276.00 500.00    
      CF-7-SB 177.80 76.20 95.25 292.00 195.25 31.75 3-12 104.80 347.00 665.00    
      CF-8-SB 203.20 82.55 107.95 327.00 215.90 3 1/4-4 108.15 424.00 896.00    
      CF-9-SB 228.60 95.25 120.65 365.10 241.30 3 1/2-4 120.65 521.00 1140.00    
      CF-10-SB 254.00 107.95 133.35 390.50 254.00 3 1/2-4 120.65 605.00 1340.00    

     

    Packaging & Shipping


     

    Our Advantages

    1. We have over 10 years’ experience.
    2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
    3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer’s requirements and needs.
    4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
    5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.                              

    Please contact us immediately if you have any questions.

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    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

    Can track bearings be used in both light-duty and heavy-duty machinery applications?

    Yes, track bearings can be used in both light-duty and heavy-duty machinery applications. They are versatile components that offer reliable support for linear motion in a wide range of industrial settings. Here’s a detailed explanation:

    1. Light-Duty Machinery Applications:

    In light-duty machinery applications, track bearings provide cost-effective and efficient solutions for various tasks. Light-duty track bearings are designed to handle lower loads and are commonly used in applications such as:

    • Office automation equipment
    • Consumer electronics
    • Printing machinery
    • Small conveyors and material handling systems
    • Automated vending machines
    • Textile machinery

    These applications typically involve lighter loads and lower operating speeds, making light-duty track bearings suitable for providing smooth and reliable linear motion.

    2. Heavy-Duty Machinery Applications:

    Track bearings are also widely used in heavy-duty machinery applications that require robust components capable of handling substantial loads and challenging operating conditions. Heavy-duty track bearings are designed to withstand higher loads and offer increased durability. They are commonly employed in applications such as:

    • Material handling equipment
    • Construction machinery
    • Mining equipment
    • Transportation systems
    • Industrial automation
    • Large-scale conveyors
    • Steel mills

    These applications often involve heavy loads, high operating speeds, and demanding environments. Track bearings in heavy-duty machinery applications are engineered to provide reliable performance, extended service life, and resistance to factors such as contamination, shock, and vibration.

    Track bearings are available in various sizes, designs, and load capacities, allowing them to be tailored to the specific requirements of both light-duty and heavy-duty machinery applications. Manufacturers offer a range of options to accommodate different load capacities, operating conditions, and performance specifications.

    It is important to consider the specific requirements and operating conditions of the machinery application when selecting track bearings. Consulting with bearing manufacturers or industry experts can help ensure the appropriate track bearings are chosen for optimal performance and reliability in both light-duty and heavy-duty machinery applications.

    track bearing

    What are track bearings, and how are they used in various applications?

    Track bearings, also known as track rollers or track follower bearings, are specialized rolling bearings designed to operate in track-based systems. They are used in various applications that require guided linear or rotational motion. Let’s explore in detail the characteristics of track bearings and their common applications:

    • Design and Construction: Track bearings typically consist of an outer ring, an inner ring, a set of rolling elements (such as rollers or needles), and a cage that holds the rolling elements together. The outer ring features a track or guide surface, while the inner ring is mounted on a shaft or stud. The rolling elements facilitate smooth rolling motion along the track, allowing for linear or rotational movement.
    • Guided Motion: Track bearings are primarily used to provide guided motion in applications where components need to move along a defined path or track. The outer ring’s track surface interfaces with the track or guide rail, ensuring precise and controlled motion. This guided motion is crucial in various applications such as material handling systems, conveyors, cam mechanisms, and automated machinery.
    • Load Support: Track bearings are designed to support and distribute loads, both radial and axial, in track-based systems. They can handle substantial loads while maintaining smooth motion and minimizing friction. The load-carrying capacity of track bearings makes them suitable for applications involving heavy loads, such as construction equipment, agricultural machinery, and industrial automation systems.
    • Multiple Types: Track bearings come in various types to suit different application requirements. Some common types include yoke type track rollers, stud type track rollers, and cam followers. Yoke type track rollers have thick outer rings and can withstand high radial loads. Stud type track rollers have a stud instead of an inner ring and are suitable for applications with limited space. Cam followers have a stud with a built-in roller and are commonly used in cam-driven systems.
    • Sealing and Contamination Protection: In many applications, track bearings are exposed to harsh environments and contaminants. To ensure reliable operation, track bearings often incorporate sealing arrangements or protective coatings. These features help prevent the ingress of dust, dirt, moisture, or other contaminants, prolonging the bearing’s service life and reducing the risk of premature failure.
    • Various Applications: Track bearings find applications in a wide range of industries and systems. Some common applications include:
      • Material Handling Systems: Track bearings are used in conveyors, roller tracks, and overhead cranes to facilitate smooth and guided movement of materials.
      • Automated Machinery: Track bearings are employed in automated machines and robotic systems for precise motion control and positioning.
      • Cam Mechanisms: Track bearings are utilized in cam-driven systems, where they follow the profile of the cam and translate the rotary motion into linear or oscillating motion.
      • Construction Equipment: Track bearings are found in construction machinery, such as excavators, bulldozers, and compactors, to support the tracks or guide wheels.
      • Agricultural Machinery: Track bearings are used in agricultural equipment, including tractors, combines, and harvesters, to support the tracks or guide wheels and provide reliable movement.
      • Printing and Packaging Machinery: Track bearings are employed in printing presses, packaging machines, and labeling systems to ensure precise and guided movement of the printing heads, packaging materials, or labels.

    In summary, track bearings are specialized rolling bearings designed for guided linear or rotational motion along a track or guide rail. They provide precise motion control, support substantial loads, and find applications in various industries such as material handling, automation, construction, agriculture, printing, and packaging. With their ability to facilitate guided motion and handle significant loads, track bearings contribute to the smooth and reliable operation of track-based systems in a wide range of applications.

    China factory Inch Size Track Rollers, Stud Type Cam Follower Bearings(CF-2-B CF-2 1/4-B CF-2 1/2-B CF-2 3/4-B CF-3-B CF-3 1/4-B CF-3 1/2-B CF-4-B)   wheel bearingChina factory Inch Size Track Rollers, Stud Type Cam Follower Bearings(CF-2-B CF-2 1/4-B CF-2 1/2-B CF-2 3/4-B CF-3-B CF-3 1/4-B CF-3 1/2-B CF-4-B)   wheel bearing
    editor by CX 2024-03-06

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