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The 22208 EK is a double-row spherical roller bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 22144 lbf and spins smoothly at speeds up to 11000 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or conveyor systems where combined loads are common.
Weighing 0.52kg, it offers a robust yet manageable solution for demanding environments. Compliant with RoHS and REACH standards for safe use.
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How Does 22208 EK Bearing Handle Combined Loads?
22208 EK Bearing features a double-row spherical roller design, ideal for managing both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 22144 lbf.
The tapered bore design allows for secure mounting, enhancing stability during high-speed operations.
With a maximum speed of 11,000 rpm, it delivers reliable performance in demanding conditions.
What Makes 22208 EK Bearing Suitable for High-Temperature Applications?
22208 EK Bearing operates efficiently in temperatures ranging from -30° to 200°C, making it versatile for various environments.
The chrome steel rollers and rings resist wear, ensuring long-term reliability under thermal stress.
Its open design facilitates easy lubrication, maintaining smooth operation even in extreme conditions.
The steel cage keeps rollers aligned, reducing friction and heat generation.
Engineered for Precision: 22208 EK Bearing
22208 EK Bearing’s spherical roller design compensates for misalignment, ensuring smooth and precise rotation.
The tapered bore provides a secure fit, minimising vibration and enhancing accuracy.
With a radial clearance of CN, it offers optimal performance for precision applications.
Its robust construction handles heavy loads while maintaining consistent operation.
Optimized for Efficiency: 22208 EK Bearing
22208 EK Bearing’s double-row design distributes loads evenly, reducing stress on individual rollers.
The lubrication groove and holes ensure consistent oil flow, minimising friction and energy loss.
Its high-speed capability of 11,000 rpm makes it suitable for efficient, high-performance machinery.
The chrome steel materials enhance durability, lowering maintenance needs over time.
Steel vs Ceramic Bearings: Strengths of 22208 EK Bearing
22208 EK Bearing’s chrome steel construction offers excellent strength and wear resistance for heavy-duty use.
The steel cage ensures roller alignment, improving load distribution and longevity.
Unlike ceramic options, it provides a cost-effective solution without compromising performance.
Its temperature resistance and load capacity make it a reliable choice for industrial applications.
Industrial Uses of 22208 EK Bearing
22208 EK Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.
Where Is 22208 EK Bearing Used?
You’ll often find 22208 EK Bearing in conveyor systems and gearboxes, thanks to its high dynamic radial load capacity. The tapered bore design makes it easy to mount securely, even in high-speed applications.
Built for Heavy-Duty Use: 22208 EK Bearing
22208 EK Bearing excels in mining equipment, where its chrome steel rollers withstand harsh conditions. The lubrication groove ensures consistent performance, even under extreme temperatures.
Automotive vs Aerospace: Applications of 22208 EK Bearing
In automotive applications, 22208 EK Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. Its wide temperature range makes it versatile for both industries.
Perfect Fit for Automation: 22208 EK Bearing
22208 EK Bearing is ideal for robotic arms and automated assembly lines, where precision and reliability are key. The steel cage adds durability, reducing maintenance needs over time.
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