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The 22318 EK W33 is a double-row spherical roller bearing with a 90mm bore and 190mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 143203 lbf and runs smoothly at speeds up to 3600 RPM.
Its spherical roller design compensates for misalignment, while the steel cage ensures durability. The bearing includes lubrication grooves and holes for easy maintenance.
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.
Weighing 8.7kg, it’s built to withstand temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of 22318 EK W33 Bearing
22318 EK W33 Bearing is built with chrome steel rings and rollers, offering robust 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.
With a maximum speed of 3600 rpm, it balances durability and efficiency in demanding conditions.
22318 EK W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.
Lubrication grooves and holes in 22318 EK W33 Bearing ensure consistent lubrication for smooth operation.
Its tapered bore design simplifies installation, saving time and effort during setup.
Industrial Uses of 22318 EK W33 Bearing
The 22318 EK W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. Its spherical roller construction helps compensate for misalignment, ensuring smooth operation in tough conditions.
Where Is 22318 EK W33 Bearing Used?
You’ll find the 22318 EK W33 Bearing in mining equipment, where its robust build and lubrication groove extend service life. It’s also a reliable choice for paper mills, thanks to its ability to withstand heavy loads and high temperatures.
Built for Heavy-Duty Use: 22318 EK W33 Bearing
The 22318 EK W33 Bearing excels in construction equipment like cranes and excavators, where its tapered bore ensures a secure fit. Its steel cage and chrome steel rollers provide durability, even in dusty or humid environments.
Automotive vs Aerospace: Applications of 22318 EK W33 Bearing
In automotive applications, the 22318 EK W33 Bearing supports drivetrains and gearboxes, offering stability under combined loads. For aerospace, its high-speed capability and temperature resistance make it suitable for auxiliary systems.
Perfect Fit for Automation: 22318 EK W33 Bearing
The 22318 EK W33 Bearing is ideal for robotic arms in manufacturing, where precision and load capacity are key. Its open design allows for easy lubrication, reducing downtime in automated production lines.
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