Why Choose FAG Spherical Roller Bearings for High-Load Work Environments?
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Superior Load Capacity
FAG spherical roller bearings are built to withstand high radial and axial loads. Their robust design and high-quality materials allow them to handle the heavy forces commonly found in industries like mining and steel production. These bearings can endure substantial stresses while maintaining smooth operation, which is vital for preventing premature wear and reducing the risk of bearing failure.
For example, the FAG 22318-E1 offers an excellent dynamic load rating of 126 kN, making it suitable for machinery operating under heavy radial and axial loads.
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Self-Aligning Design for Misalignment Compensation
In high-load environments, misalignment between the shaft and housing is a common issue that can lead to bearing failure. FAG spherical roller bearings are designed with a self-aligning feature, which allows them to compensate for angular misalignments, ensuring that the bearing continues to operate smoothly even when slight deviations occur.
This feature is especially important in high-load applications, where misalignment can be caused by thermal expansion, changes in operating conditions, or the natural wear of machinery. The ability of FAG spherical roller bearings to handle misalignment improves the longevity and reliability of equipment, reducing maintenance costs and downtime.
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Durability in Harsh Conditions
Industrial machinery often operates in harsh environments, where factors such as high temperatures, moisture, dust, and vibration can cause severe wear on bearings. FAG spherical roller bearings are specifically engineered to perform in such conditions. Many models are available with special seals or protective coatings that prevent contaminants from entering the bearing and ensure proper lubrication.
The FAG 22220-E1, for example, is designed to work efficiently in challenging environments and is commonly used in heavy industrial applications that require durability and reliable performance.
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Reduced Maintenance and Longer Service Life
By selecting the right bearing, such as a FAG spherical roller bearing, the frequency of bearing maintenance and replacements can be drastically reduced. These bearings are designed for longevity and reliability, which helps minimize downtime and ensures machinery operates continuously without interruption. The self-aligning feature also reduces the stress on the bearing, allowing it to last longer, even in high-load conditions.
The FAG 22318-E1 model, with its high dynamic load rating, helps reduce wear and tear and provides a longer service life compared to conventional bearings. This feature is crucial in industries where maintaining uptime and reducing operational costs are top priorities.
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High-Speed Capability Under Load
Despite the high-load conditions, FAG spherical roller bearings are also capable of operating at relatively high speeds. Their design allows them to reduce friction and heat buildup, ensuring smooth operation even at high rotational speeds. This feature is essential in industries such as mining or manufacturing, where machinery often needs to operate at both high speeds and under heavy loads.
Popular FAG Spherical Roller Bearing Models for High-Load Applications
FAG offers a wide range of spherical roller bearings suitable for high-load work environments. Below are two popular models that provide outstanding performance in demanding applications.
FAG 22318-E1
The FAG 22318-E1 is a widely used spherical roller bearing designed for medium to heavy-duty applications. Its high load capacity and self-aligning feature make it ideal for machines subjected to high radial and axial loads.
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Bore diameter: 90 mm
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Outer diameter: 190 mm
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Width: 43 mm
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Dynamic load rating: 126 kN
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Static load rating: 87 kN
This model is commonly used in machinery such as conveyors, crushers, and mills, where high radial loads and axial forces are prevalent.
FAG 22220-E1
The FAG 22220-E1 is a larger spherical roller bearing designed to handle heavier loads. It is perfect for applications in mining and steel production equipment, where machinery experiences significant stresses.
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Bore diameter: 100 mm
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Outer diameter: 180 mm
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Width: 46 mm
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Dynamic load rating: 175 kN
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Static load rating: 145 kN
With its robust construction and high load capacity, the FAG 22220-E1 is ideal for use in equipment that operates under extremely high loads, such as crushers, mills, and other heavy machinery.
Applications of FAG Spherical Roller Bearings in High-Load Environments
FAG spherical roller bearings are used in a variety of industries where high-load conditions are common. Below are some of the key applications:
1. Mining and Quarrying
Mining operations require machinery such as crushers, conveyors, and screens that can withstand extreme loads and vibrations. FAG spherical roller bearings provide the necessary strength and durability to handle the high-stress conditions of mining equipment, reducing the risk of bearing failure and minimizing maintenance costs.
2. Cement and Steel Manufacturing
In the cement and steel industries, equipment such as kilns, mills, and rotary furnaces operates under high temperatures and heavy loads. FAG spherical roller bearings offer reliable performance in these harsh environments, ensuring that machinery continues to function efficiently.
3. Heavy Industrial Equipment
FAG spherical roller bearings are commonly used in large machinery such as presses, turbines, and industrial fans, where both high radial and axial loads are present. The ability of these bearings to handle misalignment and extreme loads ensures that the machinery operates smoothly and with minimal downtime.
4. Wind Power Generation
In wind turbines, FAG spherical roller bearings are used to handle both the radial and axial loads generated by wind forces. Their self-aligning capabilities make them ideal for the dynamic and variable conditions experienced by wind turbine generators.
Conclusion
As experienced professionals in the bearing industry for many years, we have always been committed to providing our customers with the highest quality products and the most satisfactory services. Through collaborations with top brands such as SKF, TIMKEN, FAG, THK, and others, we have not only established a wide range of product lines but also accumulated rich industry experience and technical knowledge. For more information, please mail to crystal@wsbearing.com.