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The 22220 EK is a double-row spherical roller bearing with a 100mm bore and 180mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 97342 lbf and operates smoothly at speeds up to 4500 RPM.
Its open design allows easy lubrication, while the steel cage ensures durability. The bearing works in temperatures from -30°C to 200°C, making it suitable for demanding environments.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where high radial and axial loads are present.
Weighing 4.85kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 22220 EK Bearing
22220 EK Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 97342 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for self-alignment, reducing stress and wear.
With a maximum speed of 4500 rpm, it maintains efficiency under demanding conditions.
How Is 22220 EK Bearing Engineered for Reliability?
22220 EK Bearing features a tapered bore design, ensuring secure fitting and alignment.
The steel cage keeps the rollers in place, enhancing stability and reducing friction.
Its lubrication groove and holes ensure consistent oil distribution, prolonging service life.
Operating between -30° to 200 °C, it performs reliably in varied environments.
Built for Durability: 22220 EK Bearing
22220 EK Bearing’s chrome steel construction resists wear, even under high radial loads.
The spherical roller design compensates for misalignment, reducing operational stress.
With a static radial load capacity of 110156 lbf, it handles heavy industrial use.
Its open design simplifies lubrication, ensuring smooth operation over time.
Industrial Uses of 22220 EK Bearing
22220 EK Bearing is commonly used in heavy 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, ensuring reliable performance in demanding conditions.
Where Is 22220 EK Bearing Used?
You’ll often find 22220 EK Bearing in mining equipment, where its high dynamic load capacity and robust construction withstand harsh environments. The tapered bore design also simplifies installation, making it a favourite for maintenance teams.
Built for Heavy-Duty Use: 22220 EK Bearing
22220 EK Bearing excels in applications like gearboxes and industrial fans, thanks to its chrome steel rollers and steel cage. Its wide temperature range (-30° to 200°C) ensures stability even in extreme operating conditions.
Automotive vs Aerospace: Applications of 22220 EK Bearing
In automotive systems, 22220 EK Bearing supports drivetrain components, while in aerospace, its precision and load capacity make it suitable for auxiliary machinery. The metric sizing ensures compatibility across diverse equipment.
Essential Roles of 22220 EK Bearing
22220 EK Bearing plays a key role in paper mill machinery, where its lubrication groove design prolongs service life. The open seal type allows for easy re-greasing, reducing downtime in continuous operations.
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