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The 22220 CY 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 operates smoothly at speeds up to 4500 RPM.
Its open design and brass cage ensure durability, while the lubrication groove simplifies maintenance. The bearing performs reliably in temperatures 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 mining equipment where robust performance is needed.
Weighing 4.95kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards.
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Performance Features of 22220 CY Bearing
22220 CY Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 97342 lbf, making it suitable for heavy-duty applications.
The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 4500 rpm, it delivers reliable operation in demanding conditions.
22220 CY Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design allows for easy lubrication, ensuring consistent performance over time.
The double-row spherical roller design accommodates misalignment, improving operational stability.
Precision tolerances and high-quality materials contribute to its long service life.
22220 CY Bearing’s lubrication groove and hole design facilitate proper grease distribution.
This feature helps maintain smooth operation and reduces maintenance requirements.
Industrial Uses of 22220 CY Bearing
The 22220 CY Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.
Its brass cage and chrome steel rollers ensure durability in harsh environments, making it a reliable choice for mining and construction equipment.
Where Is 22220 CY Bearing Used?
You’ll often find 22220 CY Bearing in wind turbine gearboxes, where its high dynamic load capacity supports consistent performance under varying conditions.
The open design allows for easy lubrication, which is essential for maintaining efficiency in high-speed applications.
Built for Heavy-Duty Use: 22220 CY Bearing
In steel mills, 22220 CY Bearing excels in rolling mills, where its combined load handling and temperature resistance are crucial.
The metric sizing ensures compatibility with a wide range of industrial machinery across different regions.
Automotive vs Aerospace: Applications of 22220 CY Bearing
While 22220 CY Bearing isn’t typically used in aerospace, it’s a staple in heavy-duty automotive systems like truck transmissions.
Its spherical rollers accommodate shaft deflections, making it ideal for vehicles operating on uneven terrain.
Key Fields for 22220 CY Bearing
In paper manufacturing, 22220 CY Bearing supports rollers in drying sections, where its high static load capacity prevents premature wear.
The lubrication groove design ensures even oil distribution, extending the bearing’s service life in continuous operation.
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