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The 22318 E W33 is a double-row spherical roller bearing with a 90mm bore and 190mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 143203 lbf and operates smoothly at speeds up to 3600 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging 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 8.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 22318 E W33 Bearing
22318 E W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 143203 lbf, making it suitable for heavy-duty applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 3600 rpm, it delivers both durability and performance.
How Is 22318 E W33 Bearing Engineered for Reliability?
22318 E W33 Bearing features a steel cage that maintains roller alignment, reducing wear over time.
The lubrication groove and holes ensure consistent oil flow, enhancing operational reliability.
Its chrome steel construction withstands temperatures from -30° to 200°C, adapting to various environments.
This design ensures long service life with minimal maintenance requirements.
Built for Durability: 22318 E W33 Bearing
22318 E W33 Bearing’s double-row spherical rollers distribute loads evenly, minimising stress on components.
The cylindrical bore design simplifies installation, reducing setup time and effort.
With a static radial load capacity of 156242 lbf, it excels in high-load scenarios.
Its robust construction makes it a reliable choice for industrial applications.
Industrial Uses of 22318 E W33 Bearing
The 22318 E W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. Its spherical roller construction also accommodates slight misalignments, reducing wear in demanding environments.
Where Is 22318 E W33 Bearing Used?
You’ll often find 22318 E W33 Bearing in mining equipment, where its robust chrome steel rollers withstand constant vibration and shock loads. The lubrication groove ensures smooth operation even in dusty or high-temperature conditions.
Built for Heavy-Duty Use: 22318 E W33 Bearing
22318 E W33 Bearing excels in paper mill machinery, supporting large rollers that require consistent performance under combined loads. Its wide temperature range makes it suitable for both hot and cold processing stages.
Automotive vs Aerospace: Applications of 22318 E W33 Bearing
In automotive applications, 22318 E W33 Bearing is used in large truck axles, while in aerospace, it supports auxiliary gearboxes. The metric sizing and high-speed capability make it versatile across industries.
Key Fields for 22318 E W33 Bearing
22318 E W33 Bearing is a reliable choice for wind turbine gearboxes, where its dynamic load capacity ensures long service life. The steel cage adds durability, making it ideal for renewable energy applications.
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