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The 22218 CKY is a double-row spherical roller bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 74412 lbf and operates smoothly at speeds up to 5300 RPM.
Its open design and brass cage ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
With a lubrication groove and hole, maintenance is straightforward. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.
Weighing 3.4kg, 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 CKY Bearing
22218 CKY Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 74412 lbf, making it suitable for heavy-duty applications.
The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 5300 rpm, it delivers reliable performance in various conditions.
How Is 22218 CKY Bearing Engineered for Reliability?
22218 CKY Bearing features a double-row spherical roller design, providing excellent load distribution.
The tapered bore ensures secure fitting, reducing the risk of misalignment during operation.
Its lubrication groove and hole design facilitate consistent lubrication, extending service life.
Operating in temperatures from -30° to 200°C, it performs well in demanding environments.
Designed for Durability: 22218 CKY Bearing
22218 CKY Bearing’s chrome steel construction resists wear, ensuring long-term reliability.
The spherical roller design compensates for misalignment, maintaining smooth operation.
With a static radial load capacity of 84303 lbf, it handles heavy loads with ease.
Its brass cage minimises friction, contributing to quieter and more efficient performance.
Steel vs Ceramic Bearings: Strengths of 22218 CKY Bearing
22218 CKY Bearing uses chrome steel for both rings and rollers, offering superior strength.
This material choice ensures high load capacity and resistance to deformation under stress.
The brass cage provides stability, keeping rollers aligned for consistent performance.
Its design is optimised for applications requiring durability and reliability.
Industrial Uses of 22218 CKY Bearing
22218 CKY 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 brass cage ensures smooth operation even under high stress.
In automotive applications, 22218 CKY Bearing supports components such as differential systems and wheel hubs, thanks to its robust construction. The tapered bore design simplifies installation in vehicle assemblies.
For industrial fans and blowers, 22218 CKY Bearing’s high-speed capability and temperature resistance make it a reliable choice. The chrome steel rollers provide durability in demanding environments.
Where Is 22218 CKY Bearing Used?
You’ll often find 22218 CKY Bearing in conveyor systems, where its spherical rollers accommodate misalignment. The open seal design allows for easy lubrication, extending service life.
In mining equipment, 22218 CKY Bearing excels due to its high load capacity and resistance to harsh conditions. The metric sizing ensures compatibility with global machinery standards.
Built for Heavy-Duty Use: 22218 CKY Bearing
22218 CKY Bearing is ideal for paper mill machinery, handling heavy loads with ease. The brass cage reduces friction, enhancing performance in continuous operation.
For construction equipment like cranes, 22218 CKY Bearing’s combined load capacity ensures stability. The lubrication groove design simplifies maintenance in the field.
Automotive vs Aerospace: Applications of 22218 CKY Bearing
In automotive drivetrains, 22218 CKY Bearing provides reliable performance under varying loads. The tapered bore ensures a secure fit in dynamic conditions.
For aerospace ground support equipment, 22218 CKY Bearing’s high-temperature tolerance is crucial. The chrome steel construction meets rigorous industry standards.
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