Product Description

 

Different type:

 

         
Designation Dimensions Basic Load Ratings Limiting Speed Mass
d D T B C r1 r  Cr  Cor
min. min. Dynamic Static
SFT mm kN Rpm g
35713 17 40 13.25 12 11 1 1 20.7 21.9 9  

546467 576467

  BAHB445539  

FC12571 GB4571 FC12784S03

IR-2220

C525 L29

DAC2552     HB-3080C/SBR   513116
DAC306E1 AU 0571 -4LL BAH/SBR IR-8622  
DAC3564     GB12807S03 GB40706 IR-8066 770309571
DAC37725717   527631   BA2B 633571CB        
DAC3772571   562398A   BAHB633531B BAHBC 439622C 540360 4TCRI-0868 De571 BA2B 309692 BA2B 35716 BAHB 35711 BAHB 311315BD 39BWD02 39BWD03CA69   IR-8052 IR-8111  
DAC3968 BAHB 311396B BAHB   BAHB311443B   GB12320 S02 IR-8095 Fw130
DAC40720637               51
DAC4074A   GB12399 S01 IR-8530 328723

 

DAC4571033   55580 539166     40BWD08AC55     51D 521771   BA2B633457 BAHB311424A BAHB309245 BAHB603694A BAHB633196 BAHB633791   GB12571 IR-8061 IR-8509 513102 513112 LR571
DAC4276   BA2B35718 BA2B309609     IR-8515 513154
DAC4282   BA2B446047 BAHB446097 GB4571   GB12163S04 GB12875 GB4571 IR-8086 IR-8642 513073
DAC4282  
DAC458A   BAHB633960        
DAC4587

 

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2nd step: the outside diameter of the bearing

  •  
  • A / Put your bearing on the grid as shown in the diagram.
  •  
  • B / Mark the outline of the outer ring. For more convenience, use a pencil with a fine point.
  •  
  • C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

 

 

 

 

3rd step: the thickness of the bearing

  •  
  • A / In the same way as for the outer diameter and the bore, place your bearing on the edge on the grid as shown in the diagram.
  • B / Draw the outer contour.
  •  
  • C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

 

Conclusion :

You now have 3 measuring elements that will allow you to identify your bearing: the inside diameter (or bore), the outside diameter, and the thickness.

You can postpone these measurements in our bearing search tool on our website

FAQ

 1.How many is the MOQ of your company?
   Our company MOQ is 1pcs.
 

2.Could you accept OEM and customize?
   YES, OEM is accepted and we can customize for you according to sample or drawing. 

 

3.How do you guaranee the quality?
Evaluate the samples and drawings before production
Eva;iate the production process,and following it in schedual,guarantee the delievery time in time.
Evaluate the bearing dimension,clearance,noise,rotations of final productions.
Evaluate the fause products,block it and make an improve action.
 

 

4.Do you have stocks?
   YES, we have most of the bearings showing on made in china in stock,please contact us for order details.

 

5.Do you have only Hubs Wheel Auto Bearing?

    YES,we have more others types bearings,ANY BEARING YOU CAN THINK OF NOW,WE HAVE!

 

 
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Cage Type: Iron, Steel, Brass
Super Finished Rollers or Not: Both Are Available
Silver Chamfer or Black Chamfer: Both Are Available
OEM Available or Not: Available
Rolling Body: Roller Bearings
The Number of Rows: Single
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

tapered roller bearing

Advancements in Tapered Roller Bearing Technology

Tapered roller bearing technology has undergone significant advancements over the years, driven by the demands of modern industrial applications and the pursuit of enhanced performance, efficiency, and durability. These advancements have led to innovations in design, materials, manufacturing processes, and lubrication. Here are some key insights into the advancements in tapered roller bearing technology:

  • Advanced Bearing Materials:

Manufacturers are exploring new materials and alloy compositions to improve bearing strength, fatigue resistance, and high-temperature performance. Specialized coatings and surface treatments are applied to enhance corrosion resistance and reduce friction.

  • Optimized Design and Geometry:

Modern design techniques, such as computer-aided modeling and simulation, allow for the optimization of bearing geometry and internal structures. This results in improved load distribution, reduced stress concentrations, and enhanced overall performance.

  • Improved Cage Designs:

Cage designs have evolved to ensure better roller guidance, reduced friction, and minimized wear. Innovative cage materials and shapes enhance lubricant flow and promote efficient operation, especially at high speeds.

  • Enhanced Lubrication Systems:

Advancements in lubrication technology have led to the development of specialized lubricants and lubrication systems. These solutions offer better protection against wear, reduce friction, and ensure consistent lubrication even in challenging operating conditions.

  • Precision Manufacturing Techniques:

Modern manufacturing methods, such as precision grinding and superfinishing, allow for tighter tolerances and improved surface finishes. This contributes to smoother rolling contact, reduced vibration, and lower noise levels.

  • Integrated Sensors and Monitoring:

Advances in sensor technology enable the integration of condition monitoring systems within tapered roller bearings. These sensors provide real-time data on factors like temperature, vibration, and lubrication, allowing for predictive maintenance and performance optimization.

  • Customization and Application-Specific Solutions:

Manufacturers offer more customization options to cater to diverse industrial applications. This includes bearings optimized for specific operating conditions, load requirements, and environmental challenges.

  • Digitalization and Industry 4.0:

The integration of tapered roller bearing data into digital platforms aligns with the principles of Industry 4.0. Remote monitoring, predictive analytics, and digital twins are used to enhance maintenance strategies and maximize bearing lifespan.

  • Energy Efficiency Focus:

Advancements in tapered roller bearing technology align with global efforts to improve energy efficiency. Reduced friction, optimized designs, and efficient lubrication contribute to overall equipment energy savings.

  • Sustainability and Eco-Friendly Solutions:

Manufacturers are exploring sustainable materials and manufacturing processes to reduce the environmental impact of bearing production. Eco-friendly lubricants and packaging solutions are also gaining attention.

Overall, advancements in tapered roller bearing technology continue to drive innovation across industries, providing solutions that meet the evolving needs of modern machinery and contribute to improved performance, reliability, and sustainability.

cylindrical roller bearing

What are the potential challenges or limitations of using cylindrical roller bearings in specific industries?

While cylindrical roller bearings offer numerous advantages, there are also certain challenges and limitations associated with their use in specific industries. Let’s explore some of these potential challenges:

  • High-Speed Applications:

In industries that require high-speed rotating machinery, such as machine tools or centrifugal compressors, the limitations of cylindrical roller bearings become more pronounced. At high speeds, factors like centrifugal forces, increased operating temperatures, and the potential for roller skidding can impact the bearing’s performance. Special design considerations, such as optimized cage designs, precision manufacturing, and proper lubrication, are necessary to overcome these challenges and ensure reliable operation at high speeds.

  • High-Temperature Environments:

In industries like steel production, glass manufacturing, or certain types of furnaces, the operating temperatures can exceed the limits of standard cylindrical roller bearings. High temperatures can cause dimensional changes, affect the lubricant properties, and lead to accelerated wear or premature failure of the bearing components. To address this limitation, specialized high-temperature bearings with heat-resistant materials, advanced lubrication systems, and appropriate sealing mechanisms are required.

  • Heavy Load and Shock Loads:

Industries involving heavy machinery, such as construction, mining, or material handling, often subject cylindrical roller bearings to extremely heavy loads or sudden shock loads. These conditions can lead to increased stress, fatigue, or even permanent deformation of the bearing components. To overcome these challenges, bearings with higher load-carrying capacities, robust designs, and enhanced fatigue resistance are necessary. Additionally, proper maintenance practices and regular monitoring are crucial to detect any signs of excessive load or potential failure.

  • Contamination and Harsh Environments:

In industries characterized by harsh operating environments, such as agriculture, forestry, or automotive manufacturing, cylindrical roller bearings can face challenges related to contamination, moisture, or exposure to abrasive particles. Contaminants can accelerate wear, cause damage to the bearing surfaces, or impair the lubrication effectiveness. Sealing solutions, effective maintenance practices, and the selection of appropriate bearing materials are essential to mitigate these challenges and ensure reliable performance in such environments.

  • Space Limitations:

In certain industries like aerospace or robotics, where space is limited and compact designs are required, the size and dimensions of cylindrical roller bearings can pose challenges. Finding suitable bearing sizes that meet the specific space constraints while still fulfilling the load and performance requirements can be a limitation. In such cases, alternative bearing types or customized bearing solutions may be explored to overcome the space limitations.

It’s important to note that while there may be challenges or limitations associated with using cylindrical roller bearings in specific industries, advancements in bearing technology, materials, and design continue to address and overcome many of these limitations. Consulting with bearing manufacturers, considering application-specific requirements, and implementing appropriate maintenance practices can help mitigate these challenges and ensure the successful use of cylindrical roller bearings in a wide range of industries.

cylindrical roller bearing

What are the key advantages of using cylindrical roller bearings in various applications?

Cylindrical roller bearings offer several key advantages that make them a preferred choice in various applications. Let’s explore the significant benefits of using cylindrical roller bearings:

  • High Radial Load Capacity:

Cylindrical roller bearings are specifically designed to handle high radial loads. Their cylindrical roller arrangement and large contact area with the raceways enable them to distribute loads evenly along the rollers’ length. This characteristic allows cylindrical roller bearings to support heavy machinery components and handle substantial radial forces, making them suitable for applications where the primary load is radial in nature.

  • Moderate Thrust Load Capacity:

While their primary function is to carry radial loads, cylindrical roller bearings can also accommodate moderate axial loads. The arrangement of the cylindrical rollers and their contact angle with the raceways enables these bearings to handle limited thrust loads. However, it’s important to note that for applications with predominantly axial loads, other types of bearings, such as thrust bearings, may be more suitable.

  • High-Speed Capability:

Cylindrical roller bearings can operate at high speeds, depending on their design and internal clearance. Factors such as cage material, roller design, and lubrication play a role in determining the maximum allowable speed. The ability to operate at high speeds makes cylindrical roller bearings suitable for applications that require efficient and reliable rotation, such as electric motors, gearboxes, and machine tool spindles.

  • Application Versatility:

Cylindrical roller bearings find wide applications in various machinery and equipment. They are commonly used in rotating machinery, such as electric motors, gearboxes, pumps, and compressors. Cylindrical roller bearings are also utilized in industries such as automotive, aerospace, construction, and mining, where they support heavy loads and provide rotational motion in critical components. The versatility of cylindrical roller bearings makes them a preferred choice across different sectors.

  • Alignment and Compensation:

Cylindrical roller bearings have the ability to accommodate slight misalignments between the inner and outer rings. This feature allows for easier installation and helps compensate for mounting errors or shaft deflections during operation. The axial displacement capability of cylindrical roller bearings can also assist in thermal expansion or contraction of the shaft and housing. This ability to handle misalignment and axial displacement contributes to the overall reliability and longevity of machinery.

  • Durability and Longevity:

Cylindrical roller bearings are designed to withstand heavy loads, shocks, and vibrations encountered in various applications. They are manufactured with high-quality materials and undergo stringent quality control processes to ensure durability and reliability. Proper lubrication and maintenance further enhance their longevity and performance, making cylindrical roller bearings a dependable choice for demanding industrial environments.

In summary, cylindrical roller bearings offer significant advantages in terms of high radial load capacity, moderate thrust load capacity, high-speed capability, application versatility, alignment and compensation capabilities, and durability. These advantages make cylindrical roller bearings well-suited for a wide range of machinery applications, contributing to efficient operation, reduced downtime, and extended service life.

China factory 10% off 22206 23218MW33c3 Ca MB Car Parts Bike Medicial Automotive Wheel Hub Clutch Tension Cylindrical Taper Self-Aligning Spherical Roller Bearing   ball bearingChina factory 10% off 22206 23218MW33c3 Ca MB Car Parts Bike Medicial Automotive Wheel Hub Clutch Tension Cylindrical Taper Self-Aligning Spherical Roller Bearing   ball bearing
editor by CX 2024-05-14