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Nov . 06, 2024 14:51 Back to list

61902 2rs bearing

Understanding the 61902 2RS Bearing


Bearings play a crucial role in many mechanical systems, allowing for smooth rotations and reducing friction between moving parts. Among the various types of bearings available in the market, the 61902 2RS bearing stands out due to its efficiency, durability, and versatility. This article delves into the specifications, applications, and advantages of the 61902 2RS bearing.


What is the 61902 2RS Bearing?


The designation 61902 2RS refers to a specific type of deep groove ball bearing. The 61902 indicates the series and size of the bearing, while 2RS signifies that it has two rubber seals, one on each side. These seals protect the internal components from dirt, moisture, and other contaminants, enhancing the bearing's longevity and performance.


The 61902 2RS bearing has an inner diameter of 15 mm, an outer diameter of 28 mm, and a width of 7 mm. This compact size makes it suitable for various applications where space is limited, yet stability and strength are required.


Key Properties


1. Material Typically constructed from high-quality steel, the 61902 2RS bearing offers excellent strength and resistance to wear. Some manufacturers may also use stainless steel for further corrosion resistance.


2. Sealing The dual rubber seals provide optimal protection against environmental contaminants while ensuring that the lubrication within the bearing remains intact.


3. Load Capacity With its deep groove design, the 61902 2RS bearing can accommodate both radial and axial loads, making it versatile for different orientations and applications.


4. Low Friction The design of the bearing allows for low friction during operation, which is critical for energy efficiency and reducing wear on the associated mechanical parts.


Applications


61902 2rs bearing

61902 2rs bearing

The 61902 2RS bearing is widely utilized across various fields, including

- Electric Motors Its compact size and efficiency make it ideal for household appliances and industrial electric motors where high-speed rotation is required. - Automotive Industry These bearings are used in various automotive applications, including wheels, axles, and gear systems, where smooth operation and durability are crucial.


- Bicycles The 61902 2RS bearing is often found in bicycle hubs and bottom brackets, providing reliable performance and smooth rides.


- Industrial Machinery Its adaptability allows it to work effectively in conveyor systems, pumps, and other machinery requiring precision and reliability.


Advantages


- Durability The 61902 2RS bearing is designed to withstand challenging conditions, which adds to its lifespan.


- Versatility It can be used in a wide range of industries and applications due to its compact and efficient design.


- Reduced Maintenance With the protective seals and high-quality materials, this bearing requires minimal maintenance compared to other types, saving time and costs in the long run.


Conclusion


In summary, the 61902 2RS bearing is an essential component in numerous applications, renowned for its reliability and efficiency. Its robust design, combined with protective features and low-friction operation, makes it a preferred choice in both commercial and industrial sectors. As technology advances, bearings like the 61902 2RS will continue to play a vital role in the development of efficient and reliable machinery.


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