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The 22318 EKJA/VA406 is a double-row spherical roller bearing with a 90mm bore and 190mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 143203 lbf and runs smoothly at speeds up to 3600 RPM.
Its open design requires regular lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for demanding environments.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where high radial and axial loads are present.
Weighing 8.85kg, 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 EKJA/VA406 Bearing
22318 EKJA/VA406 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 143203 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 service life even under challenging conditions.
22318 EKJA/VA406 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, ensuring smooth operation at speeds up to 3600 rpm.
With a taper bore design, 22318 EKJA/VA406 Bearing simplifies installation and alignment.
The lubrication groove and holes ensure consistent oil flow, reducing maintenance needs.
The robust construction of 22318 EKJA/VA406 Bearing makes it suitable for demanding industrial environments.
Its high static radial load capacity of 156242 lbf ensures long-term reliability.
Industrial Uses of 22318 EKJA/VA406 Bearing
The 22318 EKJA/VA406 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. Its tapered bore ensures a secure fit, reducing slippage in demanding environments.
Where Is 22318 EKJA/VA406 Bearing Used?
You’ll often find 22318 EKJA/VA406 Bearing in mining equipment, where its robust construction withstands harsh conditions. The chrome steel rollers and steel cage provide durability, even under constant vibration and heavy loads.
Built for Heavy-Duty Use: 22318 EKJA/VA406 Bearing
22318 EKJA/VA406 Bearing excels in paper mills and steel plants, where high temperatures and heavy loads are common. Its lubrication groove design ensures smooth operation, extending service life in continuous-use applications.
Automotive vs Aerospace: Applications of 22318 EKJA/VA406 Bearing
In automotive applications, 22318 EKJA/VA406 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems. The metric sizing and high-speed capability make it versatile across industries.
Practical Applications of 22318 EKJA/VA406 Bearing
22318 EKJA/VA406 Bearing is ideal for wind turbines, where its spherical rollers accommodate misalignment. The open seal design allows for easy lubrication, ensuring reliable performance in remote locations.
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