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The 22219 is a double-row spherical roller bearing with a 95mm bore and 170mm outer diameter, crafted from sturdy chrome steel for durability. It manages combined loads, handling up to 8835 lbf dynamically and 101164 lbf statically.
Its spherical roller design allows smooth rotation even under misalignment, with a maximum speed of 4800 RPM. The open construction and steel cage ensure reliable performance in demanding conditions.
This bearing requires regular lubrication, featuring an 8.3mm groove and 4.5mm hole for easy maintenance. It operates efficiently in temperatures ranging from -30°C to 200°C.
Ideal for heavy machinery or industrial equipment where alignment flexibility is needed. Compliant with RoHS and REACH standards, it’s a robust choice for replacements, weighing 4.15kg.
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Why Choose 22219 Bearing for Precision Tasks?
22219 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 8835 lbf.
The precision-engineered cage keeps rollers aligned, reducing friction and enhancing smooth operation.
With a maximum speed of 4800 rpm, it balances performance and reliability in demanding conditions.
22219 Bearing operates efficiently in temperatures ranging from -30° to 200°C, suitable for varied environments.
Its open design simplifies lubrication, ensuring consistent performance over extended periods.
Industrial Uses of 22219 Bearing
22219 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads effectively. The spherical roller type also compensates for minor misalignments, ensuring smooth operation in demanding conditions.
Where Is 22219 Bearing Used?
You’ll find 22219 Bearing in industrial fans and pumps, where its robust construction withstands continuous operation. The chrome steel rollers and steel cage provide durability, making it suitable for high-speed applications up to 4800 rpm.
Built for Heavy-Duty Use: 22219 Bearing
22219 Bearing excels in construction equipment like conveyors and mixers, thanks to its ability to manage combined loads. The open design simplifies lubrication, extending service life even in dusty or harsh environments.
Automotive vs Aerospace: Applications of 22219 Bearing
In automotive systems, 22219 Bearing supports gearboxes and drivetrains, offering reliability under heavy loads. For aerospace, its high-temperature tolerance up to 200°C makes it useful in auxiliary power units and landing gear mechanisms.
Perfect Fit for Automation: 22219 Bearing
22219 Bearing is ideal for robotic arms and automated assembly lines, where precision and load capacity are key. The metric dimensions ensure compatibility with a wide range of machinery, reducing downtime during maintenance.
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