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The 22218 CJ W33 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 operates smoothly at speeds up to 5300 RPM.
Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The bearing includes lubrication grooves and holes for easy maintenance.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for industrial machinery, gearboxes, or heavy equipment where high radial loads are present.
Weighing 3.4kg, it’s built to last in temperatures ranging from -30°C to 200°C. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of 22218 CJ W33 Bearing
22218 CJ W33 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 stable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 5,300 rpm, it maintains efficiency under demanding conditions.
22218 CJ W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
Its steel cage ensures proper roller alignment, enhancing durability and reducing wear.
Industrial Uses of 22218 CJ W33 Bearing
22218 CJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation in demanding environments.
Where Is 22218 CJ W33 Bearing Used?
In mining equipment, 22218 CJ W33 Bearing supports rotating shafts in conveyors and separators, thanks to its robust chrome steel construction. Its lubrication groove design helps maintain performance even in dusty or high-temperature conditions.
Built for Heavy-Duty Use: 22218 CJ W33 Bearing
22218 CJ W33 Bearing excels in paper mill machinery, where its combined load capacity and high-speed tolerance are essential. The steel cage adds durability, making it a reliable choice for continuous operation.
Automotive vs Aerospace: Applications of 22218 CJ W33 Bearing
In automotive applications, 22218 CJ W33 Bearing is found in truck wheel hubs, handling both radial and axial loads. For aerospace, its temperature range and precision make it suitable for auxiliary power units and landing gear systems.
Key Fields for 22218 CJ W33 Bearing
22218 CJ W33 Bearing is ideal for wind turbine gearboxes, where its dynamic load rating ensures long service life. The metric dimensions and interchangeable design with SKF bearings simplify maintenance and replacements.
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