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The 22218 E/C4 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 C4 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.
Weighing 3.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.
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How Does 22218 E/C4 Bearing Handle Combined Loads?
22218 E/C4 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 74412 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, reducing stress and extending service life.
With a maximum speed of 5300 rpm, it maintains efficiency even under demanding conditions.
What Makes 22218 E/C4 Bearing Suitable for High-Temperature Applications?
22218 E/C4 Bearing operates effectively in temperatures ranging from -30° to 200°C, making it ideal for harsh environments.
The chrome steel construction provides excellent heat resistance, ensuring consistent performance.
Its C4 radial clearance allows for thermal expansion, preventing premature wear.
The open design facilitates easy lubrication, further enhancing its high-temperature capabilities.
Engineered for Precision: 22218 E/C4 Bearing
22218 E/C4 Bearing features a double-row spherical roller design, ensuring precise alignment and smooth operation.
The steel cage maintains roller positioning, reducing friction and noise.
With a static radial load capacity of 84303 lbf, it delivers reliable performance in precision applications.
Its lubrication groove and holes ensure consistent oil distribution, enhancing longevity.
Why Choose 22218 E/C4 Bearing for Heavy-Duty Applications?
22218 E/C4 Bearing’s robust chrome steel construction handles extreme loads with ease.
The spherical roller design compensates for shaft misalignment, reducing wear and tear.
Its high dynamic radial load capacity of 74412 lbf ensures durability in demanding conditions.
The open seal type allows for easy maintenance, keeping operational costs low.
Structural Advantages of 22218 E/C4 Bearing
22218 E/C4 Bearing’s double-row design distributes loads evenly, improving stability and performance.
The lubrication groove and holes ensure optimal oil flow, reducing friction and heat buildup.
With a width of 40 mm, it fits securely in various applications without compromising strength.
The chrome steel rollers and rings provide long-lasting reliability in tough environments.
Industrial Uses of 22218 E/C4 Bearing
The 22218 E/C4 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 in harsh industrial environments.
Where Is 22218 E/C4 Bearing Used?
In mining equipment, 22218 E/C4 Bearing supports rotating shafts in conveyors and separators, thanks to its high dynamic load capacity. The C4 radial clearance allows for thermal expansion in high-temperature operations.
Built for Heavy-Duty Use: 22218 E/C4 Bearing
This bearing excels in paper mill machinery, where its spherical rollers accommodate shaft deflections under heavy loads. The steel cage provides stability, even at speeds up to 5300 rpm.
Automotive vs Aerospace: Applications of 22218 E/C4 Bearing
In automotive applications, 22218 E/C4 Bearing is found in drivetrains, handling combined loads smoothly. For aerospace, its high-temperature tolerance makes it suitable for auxiliary power units.
Practical Applications of 22218 E/C4 Bearing
In wind turbines, 22218 E/C4 Bearing supports the main shaft, withstanding variable loads and misalignment. Its open design simplifies lubrication, extending service life in remote installations.
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