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The 22219 CJ W33 is a double-row spherical roller bearing with a 95mm bore and 170mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 8835 lbf and runs smoothly at speeds up to 4800 RPM.
Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction and lubrication groove make maintenance straightforward.
This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It operates in temperatures from -30°C to 200°C.
Weighing 4.15kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.
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Performance Features of 22219 CJ W33 Bearing
22219 CJ W33 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, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.
With a maximum speed of 4800 rpm, 22219 CJ W33 Bearing balances efficiency and robustness.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
22219 CJ W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
Its lubrication groove and hole design facilitate easy maintenance, keeping performance consistent.
Industrial Uses of 22219 CJ W33 Bearing
22219 CJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.
In automotive applications, 22219 CJ W33 Bearing supports components like wheel hubs and transmissions, particularly in commercial vehicles. Its high load capacity and durability make it suitable for long-haul operations.
For wind turbines, 22219 CJ W33 Bearing’s ability to withstand variable loads and harsh conditions is invaluable. The lubrication groove design ensures consistent performance even in remote or hard-to-access locations.
Where Is 22219 CJ W33 Bearing Used?
You’ll often find 22219 CJ W33 Bearing in mining equipment, where its robust construction handles extreme loads and vibrations. The chrome steel material also resists wear in abrasive environments.
In paper mills, 22219 CJ W33 Bearing supports rollers and drying cylinders, thanks to its high-temperature tolerance. The open seal design allows for easy relubrication, extending service life.
Built for Heavy-Duty Use: 22219 CJ W33 Bearing
22219 CJ W33 Bearing excels in construction machinery like cranes and excavators, where its combined load capacity is essential. The steel cage adds durability under heavy shock loads.
In marine applications, 22219 CJ W33 Bearing’s corrosion-resistant materials and lubrication system ensure reliability. It’s often used in propeller shafts and deck machinery.
Automotive vs Aerospace: Applications of 22219 CJ W33 Bearing
In automotive settings, 22219 CJ W33 Bearing is ideal for drivetrains and axles, balancing performance and longevity. For aerospace, its precision and load capacity suit auxiliary systems like landing gear mechanisms.
In industrial pumps, 22219 CJ W33 Bearing’s spherical rollers handle misalignment and high speeds effortlessly. The metric sizing ensures compatibility with global equipment standards.
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