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The 22218 CKJ W33 C3 is a double-row spherical roller bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 74412 lbf and runs smoothly at speeds up to 5300 RPM.
Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, suitable for demanding environments.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where combined loads and high speeds are common.
Weighing 3.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.
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Performance Features of 22218 CKJ W33 C3 Bearing
22218 CKJ W33 C3 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 74,412 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 5,300 rpm, 22218 CKJ W33 C3 Bearing balances efficiency and robustness.
The C3 radial clearance provides optimal performance in high-temperature environments up to 200°C.
The lubrication groove and holes ensure consistent oil flow, reducing friction and wear.
This design simplifies maintenance while improving the bearing’s overall reliability.
Industrial Uses of 22218 CKJ W33 C3 Bearing
22218 CKJ W33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.
Where Is 22218 CKJ W33 C3 Bearing Used?
In mining equipment, 22218 CKJ W33 C3 Bearing supports rotating shafts in conveyors and separators, thanks to its robust chrome steel rollers. The W33 lubrication groove further extends service life by ensuring consistent oil flow under heavy loads.
Built for Heavy-Duty Use: 22218 CKJ W33 C3 Bearing
This bearing excels in paper mill machinery, where its C3 radial clearance accommodates thermal expansion during high-speed operation. The steel cage provides durability, making it suitable for continuous production lines.
Automotive vs Aerospace: Applications of 22218 CKJ W33 C3 Bearing
In automotive applications, 22218 CKJ W33 C3 Bearing is found in truck wheel hubs, handling combined loads effectively. For aerospace, its high-temperature tolerance makes it useful in auxiliary gearboxes, though weight considerations often limit its use.
Perfect Fit for Automation: 22218 CKJ W33 C3 Bearing
Automated assembly lines benefit from 22218 CKJ W33 C3 Bearing’s ability to handle misalignment in robotic arms. The metric sizing ensures compatibility with European-designed machinery, simplifying maintenance.
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