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The 22218 EK is a double-row spherical roller bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 74412 lbf and runs smoothly at speeds up to 5300 RPM.
Its open design and lubrication groove make maintenance straightforward, 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, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.
Weighing 3.35kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 22218 EK Bearing
22218 EK Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 74,412 lbf, ensuring stable performance under heavy-duty conditions.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 5,300 rpm, it maintains efficiency in high-speed applications.
22218 EK Bearing operates in temperatures from -30° to 200°C, suitable for diverse environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.
Industrial Uses of 22218 EK Bearing
22218 EK Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller type ensures smooth operation even with slight misalignments.
What Makes 22218 EK Bearing a Preferred Choice?
In mining equipment, 22218 EK Bearing’s high dynamic load capacity makes it ideal for conveyor systems and gearboxes. Its chrome steel construction offers excellent durability in harsh environments.
Perfect Fit for Automation: 22218 EK Bearing
For automated production lines, 22218 EK Bearing provides reliable performance in robotic arms and assembly systems. The open design allows for easy lubrication, extending service life.
Automotive vs Aerospace: Applications of 22218 EK Bearing
In automotive applications, 22218 EK Bearing supports heavy-duty axles and transmissions. For aerospace, its high-speed capability suits auxiliary power units and landing gear systems.
Essential Roles of 22218 EK Bearing
22218 EK Bearing is vital in wind turbines, where it handles variable loads and misalignments. The tapered bore ensures secure fitting, reducing slippage during operation.
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