Product Description

LYHY is a professional manufacturer in slewing ring bearings, slewing rings, turntable bearings, including thousand of different models from outer diameter 200mm-8000mm range.
Please see details for  slewing ring bearing 060.22. 0571 .001.11.1503 above, if you need more details, please feel free to contact us for designing and producing.

Why choose CHINAMFG slewing bearings
A CHINAMFG in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
SO certified company
Variorum models
7*24hours hotline to help you with your cranes
Strict quality control system to ensure quality for slewing bearing
 Single Row Four Point Contact Ball Slewing Bearing–Bearing ungeared LYHY Slewing Bearing Types
CHINAMFG slewing bearings can be divided into the following types as per  their structures:
single row 4 point contact ball slewing bearing,
single row cross roller slewing bearing,
double row different ball diameter slewing bearing,
3 row cylindrical roller slewing bearing and roller/ball combination slewing bearing.
And all these types of slewing bearings can be further divided into bearings without gears, bearings with external gears and bearings with internal gears.

Detailed description of these types slewing bearings

Single row 4 point contact ball slewing bearings
     This kind of slewing bearings can support high dynamic loads, transmitting axial and radial forces simultaneously as well as the resulting tilting moments. Applications of this kind of bearings are hoisting, mechanical handling and general mechanical engineering etc.
Single row cross roller slewing bearings
     This kind of bearings can support combinations of large radial force, medium axial force and tilting moment with small or zero clearance. Main applications of this kind of bearings are hoisting and mechanical handling and general mechanical engineering etc.
Double row different ball diameter slewing bearings
     This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variation load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.
Triple row cylindrical roller slewing bearings
     This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers. Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials handling, offshore technology and general mechanical engineering etc.
Roller/ball combination slewing bearings
     This kind of bearings can support high axial load and low tilting moments. Usually they are large diameter slewing bearings. Applications of this kind of bearings are mining and materials handling etc.

About CHINAMFG bearings
1.introduction:we are a manufacturer of slewing bearing since 1993, our factory occupies a area of 30000square meters with 4 workshop and 1 office building. 
2. Featured products: slewing bearing and slewing drive
3. Capital: Current is 1 million RMB, but we are increasing the capital to 10 million RMB
4. Workers: 40
5. Certificate: ISO9001:2008, 3.1 certificate, CCS certificate, Science and Technology Progress Award
6. Annual Exportation: 8million USD
7. Exported countries: (39)
Asia: India, Pakistan, Iran, Signore, Georgia, Malaysia, Vietnam, Thailand, Philippines, Israel, Korea, UAE, Sri Lanka, Saudi Arabia,
Europe: Turkey, Russia, Spain, Czech Republic, Italy, Poland, Slovakia, Bosnia and Herzegovina, Austria, France, Germany, Switzerland, Finland, Ukraine, UK
America: USA, Canada, Mexico, Brazil, Puerto Rico, Peru, Chile
Africa: South Africa, Egypt
Oceania: Australia

Production Process of CHINAMFG slewing bearings

LYHY Slewing Bearing Packing 
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers  demand to be packed;

Bearing ungeared

060.22.571.301.11.1504 060.22.0505.000.11.1503 060.22.571.502.11.1503
060.22. 0571 .001.11.1503 060.25.571.000.11.1504 060.25.571.000.11.1504
060.30. 0571 .100.11.1504 060.35.0680.000.11.1503 060.45.0805.001.11.1504
060.20.571.500.01.1503 060.20.0544.500.01.1503 060.20.0644.500.01.1503
060.20. 0571 .500.01.1503 060.20.0844.500.01.1503 060.20.0944.500.01.1503
060.20.1094.500.01.1503 060.20.571.575.01.1403 060.20.0544.575.01.1403
060.20.0644.575.01.1403 060.20. 0571 .575.01.1403 060.20.0844.575.01.1403
060.20.0944.575.01.1403 060.20.1094.575.01.1403 060.25.571.500.11.1503
060.25.571.500.11.1503 060.25.1055.500.11.1503 060.25.1155.500.11.1503
060.25.1255.500.11.1503 060.25.1355.500.11.1503 060.25.1455.500.11.1503
060.25.571.575.11.1403 060.25.571.575.11.1403 060.25.1055.575.11.1403
060.25.1155.575.11.1403 060.25.1255.575.11.1403 060.25.1355.575.11.1403
060.25.1455.575.11.1403    

Bearing with external gear

061.20.571.500.01.1503 061.20.0544.500.01.1503 061.20.0644.500.01.1503
061.20. 0571 .500.01.1503 061.20.0844.500.01.1503 061.20.0944.500.01.1503
061.20.1094.500.01.1503 061.20.571.575.01.1403 06120.0544.575.01.1403
061.20.0644.575.01.1403 061.20. 0571 .575.01.1403 061.20.0844.575.01.1403
061.20.0944.575.01.1403 061.20.1094.575.01.1403 061.25.571.500.11.1503
061.25.571.500.11.1503 061.25.1055.500.11.1503 061.25.1155.500.11.1503
061.25.1255.500.11.1503 061.25.1355.500.11.1503 061.25.1455.500.11.1503
061.25.571.575.11.1403 061.25.571.575.11.1403 061.25.1055.575.11.1403
061.25.1155.575.11.1403 061.25.1255.575.11.1403 061.25.1355.575.11.1403
061.25.1455.575.11.1403 061.25.0764.103.11.1504 061.25.0764.106.21.1504
061.25.0980.107.11.1504 061.25.0980.108.21.1504 061.20.0400.100.1.1503
061.20.0400.101.21.1503 061.20.0450.100.11.1503 061.20.0450.101.21.1503
061.20.0560.100.11.1503 061.20.0560.101.21.1503 061.20.0630.100.11.1503
061.20.0630.101.21.1503 061.20.571.100.11.1503 061.20.571.101.21.1503
061.25.0764.600.11.1503 061.25.0764.601.21.1503 061.25.0980.890.11.1503
061.25.0980.891.21.1503 061.25.1120.000.11.1504 061.25.1120.001.21.1504
061.25.1250.100.11.1504 061.25.1250.001.21.1504 061.30.1180.000.11.1504
061.30.1180.001.21.1504 061.30.1320.000.11.1504 061.30.1320.001.21.1504
061.30.1500.200.11.1504 061.30.1500.201.21.1523 061.40.1400.000.19.1504
061.40.1400.001.29.1504 061.40.1600.008.19.1504 061.40.1600.009.29.1503
061.40.1800.013.19.1503 061.40.1800.014.29.1503 061.50.1900.004.49.1504
061.50.2130.001.49.1504 061.50.2355.001.49.1504 061.50.2645.001.49.1504

Bearing with internal gear

062.20.571.500.01.1503 062.20.0544.500.01.1503 062.20.0644.500.01.1503
062.20. 0571 .500.01.1503 062.20.0844.500.01.1503 062.20.0944.500.01.1503
062.20.1094.500.01.1503 062.20.571.575.01.1403 062.20.0544.575.01.1403
062.20.0644.575.01.1403 062.20. 0571 .575.01.1403 062.20.0844.575.01.1403
062.20.0944.575.01.1403 062.20.1094.575.01.1403 062.25.571.500.11.1503
062.25.571.500.11.1503 062.25.1055.500.11.1503 062.25.1155.500.11.1503
062.25.1255.500.11.1503 062.25.1355.500.11.1503 062.25.1455.500.11.1503
062.25.571.575.11.1403 062.25.571.575.11.1403 062.25.1055.575.11.1403
062.25.1155.575.11.1403 062.25.1255.575.11.1403 062.25.1355.575.11.1403
062.25.1455.575.11.1403 062.25.0866.106.11.1504 062.25.0866.109.21.1504
062.25.1077.308.11.1504 062.25.1077.304.21.1504 062.20.0400.000.11.1503
062.20.0400.001.21.1503 062.20.0450.000.11.1503 062.20.0450.001.21.1503
062.20.0560.000.11.1503 062.20.0560.001.21.1503 062.20.0630.000.11.1503
062.20.0630.001.21.1503 062.20.571.000.11.1503 062.20.571.001.21.1503
062.25. 0571 .800.11.1504 062.25. 0571 .801.21.1504 062.25.1077.890.11.1503
062.25.1077.891.21.1503 062.25.1180.000.11.1504 062.25.1180.001.21.1504
062.30.1120.000.11.1504 062.30.1120.001.21.1504 062.30.1250.000.11.1504
062.30.1250.001.21.1504 062.30.1400.000.11.1504 062.30.1400.001.21.1504
062.30.1600.000.11.1504 062.30.1600.001.21.1504 062.40.1500.000.19.1504
062.40.1500.001.29.1504 062.40.1700.007.19.1503 062.40.1700.008.29.1503
062.50.1800.001.49.1504 062.50.2000.001.49.1504 062.50.2240.001.49.1504
062.50.2490.001.49.1504 062.50.2800.001.49.1504  

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Standard or Nonstandard: Standard
Feature: Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: Bearing Steel
Samples:
US$ 380/Piece
1 Piece(Min.Order)

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Customization:
Available

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Are there innovations or advancements in slewing ring technology that have emerged recently?

Yes, there have been several innovations and advancements in slewing ring technology that have emerged recently. These advancements aim to improve the performance, efficiency, durability, and versatility of slewing rings in various applications. Here’s a detailed explanation of some recent innovations in slewing ring technology:

  • Lightweight Materials: Manufacturers are increasingly exploring the use of lightweight materials such as aluminum alloys or advanced composites in slewing ring construction. These materials offer high strength-to-weight ratios, reducing the overall weight of the slewing ring without compromising its load-bearing capacity. The adoption of lightweight materials contributes to energy savings, improved maneuverability, and reduced structural stress.
  • Enhanced Sealing and Protection: Slewing rings are being equipped with advanced sealing systems and protective coatings to enhance their resistance to environmental factors such as dust, moisture, and chemicals. These innovations help prevent contamination, reduce friction, and extend the lifespan of the slewing rings, especially in harsh operating conditions.
  • Integrated Bearings and Gear Technology: Some slewing rings now incorporate integrated bearing and gear technologies. This integration eliminates the need for separate bearings and gears, simplifying the design and reducing assembly time. It also improves load distribution and torque transmission, resulting in smoother operation, increased efficiency, and reduced maintenance requirements.
  • Improved Lubrication Systems: Lubrication systems for slewing rings have seen advancements to enhance lubricant distribution and retention. Centralized lubrication systems, automatic lubrication systems, or sealed-for-life designs are being implemented to ensure optimal lubrication and minimize maintenance intervals. These advancements contribute to lower friction, reduced wear, and improved efficiency.
  • Condition Monitoring and Predictive Maintenance: Slewing rings are being equipped with condition monitoring systems that utilize sensors and data analysis techniques. These systems monitor parameters such as temperature, vibration, and load to detect anomalies and predict potential failures. By enabling predictive maintenance, these advancements help optimize maintenance schedules, minimize downtime, and extend the operational life of slewing rings.
  • Smart and Connected Features: The integration of smart and connected features in slewing rings is becoming more prevalent. Slewing rings equipped with IoT capabilities can communicate data wirelessly, enabling remote monitoring, diagnostics, and control. This facilitates real-time performance analysis, allows for centralized management of multiple slewing rings, and supports the implementation of advanced automation and optimization strategies.
  • Improved Manufacturing Techniques: Advances in manufacturing technologies, such as precision machining, automated assembly, and advanced quality control methods, have contributed to the production of high-quality slewing rings. These techniques ensure tighter tolerances, improved surface finishes, and enhanced reliability. Additionally, computer-aided design (CAD) and simulation tools allow for better optimization of slewing ring designs, resulting in improved performance and efficiency.

These recent innovations and advancements in slewing ring technology have opened up new possibilities for various industries where slewing rings are utilized, including construction, mining, renewable energy, material handling, and aerospace. They offer improved performance, increased durability, enhanced functionality, and greater efficiency, enabling the optimization of rotating systems and supporting the development of advanced applications.

Can you explain the impact of slewing rings on the overall efficiency of rotating systems?

Slewing rings play a crucial role in the overall efficiency of rotating systems. Their design, performance, and proper functioning significantly impact the efficiency, performance, and reliability of various rotating systems. Here’s a detailed explanation of the impact of slewing rings on the overall efficiency of rotating systems:

  • Rotational Movement: Slewing rings enable smooth and controlled rotational movement in rotating systems. They support the rotation of components such as booms, arms, platforms, or structures with minimal friction and resistance. By minimizing energy losses due to friction, slewing rings contribute to the overall efficiency of the system.
  • Precision and Accuracy: Slewing rings provide precise and accurate motion control in rotating systems. They ensure smooth and controlled rotation, allowing for precise positioning, alignment, or tracking of components. The ability to achieve precise movements reduces the need for corrective actions and enhances the overall efficiency and productivity of the system.
  • Load-Bearing Capacity: Slewing rings are designed to handle significant loads in rotating systems. They provide robust load-bearing capabilities, distributing the load evenly and minimizing stress concentrations. By efficiently carrying and transferring loads, slewing rings optimize the system’s load capacity and prevent premature wear or failure of components.
  • Reduction of Friction and Wear: Properly lubricated and maintained slewing rings help reduce friction and wear in rotating systems. They minimize the energy losses associated with friction, resulting in improved efficiency. Reduced friction also decreases the wear and tear on the components, prolonging their lifespan and reducing the need for frequent repairs or replacements.
  • Stability and Safety: Slewing rings provide stability and safety to rotating systems. They ensure the smooth and stable rotation of components, minimizing vibrations, wobbling, or unintended movements. This stability not only enhances the system’s efficiency but also improves the safety of operations, reducing the risk of accidents or damage to the equipment and surrounding environment.
  • Impact on Power Transmission: Slewing rings are often integrated with power transmission systems in rotating systems. They efficiently transmit power from the drive source to the rotating components, ensuring the effective transfer of torque and rotational force. By optimizing power transmission, slewing rings contribute to the overall efficiency and performance of the system.
  • System Integration and Versatility: Slewing rings are designed to integrate seamlessly into various rotating systems. They can be customized to meet specific requirements, such as size, load capacity, or environmental conditions. The versatility of slewing rings allows for their efficient integration into different applications, enhancing the overall efficiency and adaptability of the rotating systems.

In summary, slewing rings have a significant impact on the overall efficiency of rotating systems. Their contribution to smooth rotational movement, precision, load-bearing capacity, reduction of friction and wear, stability, power transmission, system integration, and versatility all play a vital role in maximizing the efficiency, performance, and reliability of various rotating systems in industries such as construction, material handling, energy, transportation, and manufacturing.

Can you describe the factors to consider when selecting slewing rings for specific applications?

When selecting slewing rings for specific applications, several factors need to be considered to ensure optimal performance and reliability. Here’s a detailed description of the factors to consider:

  • Load Requirements: The load capacity of the slewing ring should match the anticipated loads in the application. Consider both the maximum static load (weight of the structure or equipment) and dynamic load (forces during operation). It is crucial to analyze the load distribution, including axial, radial, and moment loads, and select a slewing ring with sufficient load-carrying capacity to handle these loads.
  • Space Limitations: Evaluate the available space for the installation of the slewing ring. Consider the diameter, height, and width of the slewing ring to ensure it fits within the space constraints of the application. It is essential to consider both the external dimensions of the slewing ring and the required clearance for rotation.
  • Rotational Speed: Determine the required rotational speed of the slewing ring. Consider the application’s operating speed and any specific speed limitations. The slewing ring should be selected to accommodate the rotational speed requirements while maintaining smooth and efficient operation.
  • Environmental Conditions: Evaluate the operating environment of the application. Factors such as temperature, humidity, dust, water exposure, chemicals, and corrosive elements should be considered. Choose a slewing ring with appropriate sealing systems, corrosion-resistant materials, and lubrication options to withstand the specific environmental conditions.
  • Accuracy and Positioning: Some applications require precise positioning and rotational accuracy. Determine the required level of accuracy and select a slewing ring that provides the necessary precision. Factors such as gear mechanism, backlash control, and manufacturing tolerances contribute to the accuracy of the slewing ring.
  • Operating Conditions: Consider the overall operating conditions of the application, including factors such as shock and vibration levels, duty cycle, continuous or intermittent operation, and expected service life. The slewing ring should be designed to withstand the anticipated operating conditions and provide reliable performance over the desired lifespan.
  • Integration and Compatibility: Assess the integration requirements of the slewing ring with the rest of the system or equipment. Consider factors such as mounting interfaces, connection points, gear compatibility, and the need for additional components such as drive systems or bearings. Ensure that the selected slewing ring is compatible with the existing or planned system components.
  • Industry Standards and Regulations: Depending on the application, specific industry standards and regulations may apply. Consider any applicable standards, such as ISO specifications or industry-specific guidelines, to ensure compliance and safety in the selection of the slewing ring.

By carefully analyzing these factors and selecting a slewing ring that meets the specific requirements of the application, one can ensure optimal performance, longevity, and reliability of the slewing ring in its intended use.

China supplier Ungeared Bearing Ball Bearing 060.22.0660.001.11.1503 Slewing Ring Bearing Rotary Bearing Turntable Bearing Without Gear Teeth Swing Bearing  China supplier Ungeared Bearing Ball Bearing 060.22.0660.001.11.1503 Slewing Ring Bearing Rotary Bearing Turntable Bearing Without Gear Teeth Swing Bearing
editor by Dream 2024-05-16