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The 22318 EKJA/VA405 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 runs smoothly at speeds up to 3600 RPM.
Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The steel cage enhances durability, making it suitable for heavy-duty applications.
This bearing operates in temperatures from -30°C to 200°C, ideal for harsh environments. It’s interchangeable with SKF models, offering a reliable replacement option.
Weighing 8.85kg, it’s built for robust performance in industrial machinery or gear systems. Compliant with RoHS and REACH standards for safe and sustainable use.
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Performance Features of 22318 EKJA/VA405 Bearing
22318 EKJA/VA405 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 in challenging conditions.
22318 EKJA/VA405 Bearing operates efficiently at temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, ensuring smooth operation up to 3600 rpm.
With a tapered bore design, 22318 EKJA/VA405 Bearing simplifies installation and alignment.
The lubrication groove and holes facilitate proper maintenance, keeping performance consistent.
The robust construction of 22318 EKJA/VA405 Bearing reduces the need for frequent replacements.
Its high static radial load capacity of 156242 lbf makes it suitable for demanding industrial use.
Industrial Uses of 22318 EKJA/VA405 Bearing
22318 EKJA/VA405 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The tapered bore ensures a secure fit, reducing slippage during operation.
In mining equipment, 22318 EKJA/VA405 Bearing’s robust construction withstands harsh conditions, such as dust and extreme temperatures. Its lubrication groove design also simplifies maintenance in hard-to-reach areas.
For paper mills, 22318 EKJA/VA405 Bearing provides reliable performance in rollers and dryers, where consistent speed is essential. The chrome steel rollers offer durability, even under continuous heavy loads.
Where Is 22318 EKJA/VA405 Bearing Used?
22318 EKJA/VA405 Bearing fits well in wind turbine gearboxes, supporting smooth rotation under variable wind loads. Its high dynamic load capacity ensures long service life in renewable energy applications.
In steel plants, 22318 EKJA/VA405 Bearing operates reliably in rolling mills, where precision and strength are critical. The steel cage enhances stability, even at elevated temperatures.
Built for Heavy-Duty Use: 22318 EKJA/VA405 Bearing
22318 EKJA/VA405 Bearing excels in construction equipment like cranes and excavators, handling uneven loads with ease. The spherical roller design compensates for minor misalignments, reducing wear.
For marine applications, 22318 EKJA/VA405 Bearing’s corrosion-resistant materials perform well in saltwater environments. The open seal design allows for easy relubrication, extending bearing life.
Automotive vs Aerospace: Applications of 22318 EKJA/VA405 Bearing
In truck transmissions, 22318 EKJA/VA405 Bearing manages high torque and vibration, ensuring smooth gear shifts. Its metric sizing suits commercial vehicle standards.
For aircraft landing gear, 22318 EKJA/VA405 Bearing’s temperature range handles both cold altitudes and hot tarmac conditions. The steel cage provides lightweight durability.
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