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The 22219 CJ is a double-row spherical roller bearing with a 95mm bore and 170mm outer diameter, crafted from sturdy chrome steel. It manages combined loads well, handling up to 8835 lbf dynamically and spins smoothly at 4800 RPM.
Its open design and steel cage ensure durability, while the spherical rollers accommodate misalignment. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.
With lubrication grooves and holes, maintenance is straightforward. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where reliability is key.
Weighing 4.15kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF models.
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Performance Features of 22219 CJ Bearing
22219 CJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 8835 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, maintaining smooth operation.
With a maximum speed of 4800 rpm, it balances durability and efficiency in demanding conditions.
22219 CJ Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, reducing wear and extending service life.
Industrial Uses of 22219 CJ Bearing
The 22219 CJ Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. Its chrome steel construction ensures durability in harsh industrial environments.
In automotive applications, 22219 CJ Bearing supports components like differential systems, providing reliable performance under high radial loads. The metric sizing makes it compatible with a variety of vehicle designs.
For automation systems, 22219 CJ Bearing is ideal for robotic arms and conveyor belts, thanks to its high-speed capability and low maintenance needs. The open seal design allows for easy lubrication, extending service life.
Where Is 22219 CJ Bearing Used?
You’ll often find 22219 CJ Bearing in mining equipment, where its robust design withstands heavy loads and rough conditions. The spherical roller type also compensates for minor misalignments.
In wind turbines, 22219 CJ Bearing plays a key role in gearbox systems, ensuring smooth rotation under varying wind loads. Its temperature range makes it suitable for both hot and cold climates.
Built for Heavy-Duty Use: 22219 CJ Bearing
The 22219 CJ Bearing excels in construction equipment like cranes and excavators, where its high static radial load capacity is crucial. The steel cage adds extra strength for long-term use.
In paper mills, 22219 CJ Bearing supports rollers that endure constant friction and moisture. Its corrosion-resistant materials help maintain performance in wet conditions.
Automotive vs Aerospace: Applications of 22219 CJ Bearing
In automotive systems, 22219 CJ Bearing is often used in drivetrains, handling both radial and axial forces efficiently. Its reliability makes it a go-to for high-stress components.
Aerospace applications benefit from 22219 CJ Bearing’s precision in auxiliary systems, though its weight may limit use in primary flight components. The high-speed rating is a plus for certain aircraft mechanisms.
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