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The 22220 is a double-row spherical roller bearing with a 100mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 97342 lbf and runs smoothly at speeds up to 4500 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates efficiently 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 applications like industrial gearboxes or heavy machinery where combined loads are common.
Weighing 4.95kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of 22220 Bearing
22220 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 97342 lbf, making it suitable for heavy-duty applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 4500 rpm, it balances performance and durability in demanding environments.
22220 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.
The lubrication groove and hole design in 22220 Bearing ensures consistent performance.
This feature simplifies maintenance while enhancing reliability in continuous operations.
Industrial Uses of 22220 Bearing
22220 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The chrome steel construction ensures durability in demanding industrial environments.
Where Is 22220 Bearing Used?
You’ll often find 22220 Bearing in mining equipment, where its ability to withstand high loads and harsh conditions keeps operations running smoothly. The open seal design allows for easy lubrication, extending its service life.
Built for Heavy-Duty Use: 22220 Bearing
22220 Bearing excels in construction equipment like cranes and excavators, thanks to its robust steel cage and high dynamic load capacity. Its wide temperature range makes it suitable for both hot and cold working conditions.
Automotive vs Aerospace: Applications of 22220 Bearing
In automotive applications, 22220 Bearing supports gearboxes and drivetrains, while in aerospace, it’s used in auxiliary systems where reliability is key. The metric sizing ensures compatibility across various industries.
Practical Applications of 22220 Bearing
22220 Bearing is a go-to choice for wind turbines, where its spherical rollers accommodate shaft deflections. The steel cage and chrome steel rollers provide long-lasting performance in high-speed rotations.
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