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The 22220 CJ 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 allows for easy lubrication, while the steel cage ensures durability. The bearing performs reliably 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 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 CJ Bearing
22220 CJ 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 double-row spherical roller design ensures smooth operation even with misalignment.
This construction enhances load distribution, reducing stress on individual components.
22220 CJ Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, contributing to extended service life.
With a maximum speed of 4500 rpm, it balances high performance and durability.
The lubrication groove and holes facilitate proper maintenance, ensuring consistent operation.
Industrial Uses of 22220 CJ Bearing
The 22220 CJ Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently.
Its spherical roller construction allows for slight misalignment, making it suitable for rough operating conditions.
Where Is 22220 CJ Bearing Used?
You’ll often find 22220 CJ Bearing in mining equipment, where its high dynamic load capacity ensures reliable performance under extreme stress.
The open design simplifies lubrication, which is essential for maintaining longevity in dusty environments.
Built for Heavy-Duty Use: 22220 CJ Bearing
22220 CJ Bearing excels in paper mill machinery, where its chrome steel rollers withstand constant moisture and heavy loads.
The wide temperature range also makes it adaptable to both hot and cold processing environments.
Automotive vs Aerospace: Applications of 22220 CJ Bearing
In automotive applications, 22220 CJ Bearing supports gearboxes and drivetrains, offering durability under combined loads.
For aerospace, its precision and high-speed capability make it useful in auxiliary power units and landing gear systems.
Key Fields for 22220 CJ Bearing
Wind turbines benefit from 22220 CJ Bearing’s ability to handle variable loads and misalignment caused by tower flexing.
The steel cage ensures stability even during prolonged operation, reducing maintenance needs.
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