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The 22218 E is a double-row spherical roller bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel for durability. It handles 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 reliable performance under heavy loads. The open construction requires regular lubrication for optimal function.
This bearing suits high-temperature environments, working well from -30°C to 200°C. It’s interchangeable with SKF models, making it a practical choice for replacements.
Ideal for industrial machinery like gearboxes or conveyors where heavy radial and axial loads are present. Weighing 3.4kg, it offers robust performance in demanding applications. Compliant with RoHS and REACH standards.
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Performance Features of 22218 E Bearing
22218 E Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 74412 lbf, ensuring dependable performance in tough conditions.
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 heavy loads.
22218 E Bearing operates smoothly within a temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, ensuring consistent performance at speeds up to 5300 rpm.
With a radial clearance of CN, 22218 E Bearing provides optimal performance in various applications.
The lubrication groove and hole design ensure proper lubrication, reducing maintenance needs.
Industrial Uses of 22218 E Bearing
The 22218 E Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.
Its chrome steel construction ensures durability even in harsh environments, making it a reliable choice for mining and construction equipment.
Where Is 22218 E Bearing Used?
You’ll often find the 22218 E Bearing in wind turbines, where its ability to handle combined loads and high speeds is crucial.
The open design allows for easy lubrication, which helps maintain performance in demanding conditions.
Built for Heavy-Duty Use: 22218 E Bearing
In paper mills, the 22218 E Bearing supports rollers that endure constant high loads and slight misalignments.
The steel cage and chrome steel rollers provide long service life, reducing downtime for maintenance.
Automotive vs Aerospace: Applications of 22218 E Bearing
In automotive applications, the 22218 E Bearing is used in heavy-duty truck axles, where it manages both radial and axial loads.
For aerospace, its high-temperature tolerance makes it suitable for auxiliary machinery, though it’s less common in primary flight systems.
Practical Applications of 22218 E Bearing
The 22218 E Bearing is ideal for conveyor systems in factories, where its robust design handles continuous operation.
Its metric sizing and interchangeable nature with SKF bearings make it a versatile option for global equipment manufacturers.
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