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The 22211 EK is a double-row spherical roller bearing with a 55mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 28551 lbf and operates smoothly at speeds up to 8500 RPM.
Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures reliable performance. The bearing works well in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.
Weighing 0.81kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.
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Performance Features of 22211 EK Bearing
22211 EK Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29 lbf, ensuring reliable performance in various applications.
The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 8,500 rpm, it balances durability and efficiency in demanding environments.
22211 EK Bearing’s tapered bore ensures secure fitting, reducing installation time and effort.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.
Industrial Uses of 22211 EK Bearing
22211 EK Bearing is commonly used in heavy-duty industrial machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction helps accommodate misalignment, reducing wear in demanding environments.
What Makes 22211 EK Bearing a Preferred Choice?
In mining equipment, 22211 EK Bearing’s robust chrome steel rollers withstand high shock loads, ensuring reliable performance in harsh conditions. Its tapered bore also simplifies installation, making it a practical option for maintenance teams.
Built for Heavy-Duty Use: 22211 EK Bearing
For conveyor systems, 22211 EK Bearing’s open design allows easy lubrication, extending service life in continuous operation. The wide temperature range (-30° to 200°C) makes it suitable for both hot and cold processing plants.
Automotive vs Aerospace: Applications of 22211 EK Bearing
In truck wheel hubs, 22211 EK Bearing provides stability under heavy loads, while its high-speed capability (8500 rpm) suits helicopter rotor assemblies. The steel cage ensures durability in both applications.
Perfect Fit for Automation: 22211 EK Bearing
22211 EK Bearing works well in robotic arms, where its combined load capacity supports precise movements. The metric sizing (55x100x25mm) fits standard European automation components seamlessly.
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