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The 2218 KM is a self-aligning ball bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. Its double-row design helps manage radial loads up to 15795 lbf, with a maximum speed of 5300 RPM.
The open seal type allows for easy lubrication, while the nylon cage reduces friction for smoother operation. It performs reliably in temperatures ranging from -30°C to 110°C.
This bearing is interchangeable with SKF models, offering a practical replacement option. Suitable for machinery where misalignment or radial loads are common, such as conveyor systems or agricultural equipment.
Weighing 3.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Why Choose 2218 KM Bearing for Precision Tasks?
2218 KM Bearing features a double-row design with chrome steel rings and balls, ensuring smooth radial load handling.
Its dynamic radial load capacity of 15795 lbf makes it suitable for demanding industrial applications.
The nylon cage minimises friction and noise, enhancing operational efficiency.
With a maximum speed of 5,300 rpm, it balances performance and durability in precision tasks.
Industrial Uses of 2218 KM Bearing
2218 KM Bearing is commonly used in heavy machinery, such as conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design provides added stability, making it suitable for high-load applications.
In automotive applications, 2218 KM Bearing can be found in wheel hubs and transmissions, where its radial load capacity ensures smooth performance. The chrome steel construction also offers good resistance to wear in demanding conditions.
For automation equipment, 2218 KM Bearing supports robotic arms and assembly lines, thanks to its ability to handle varying loads. The nylon cage reduces friction, contributing to quieter operation in precision environments.
Where Is 2218 KM Bearing Used?
You’ll often see 2218 KM Bearing in agricultural machinery, like tractors and harvesters, where its durability handles rough conditions. The open seal design allows for easy lubrication, extending its service life.
In household appliances, such as washing machines, 2218 KM Bearing helps reduce vibration during spin cycles. Its metric sizing ensures compatibility with a wide range of European-made appliances.
Built for Heavy-Duty Use: 2218 KM Bearing
2218 KM Bearing excels in construction equipment, like cranes and excavators, where its high dynamic load rating is essential. The wide temperature range also makes it reliable in varying weather conditions.
In packaging machinery, 2218 KM Bearing ensures smooth operation of rotating parts, even under continuous use. The self-aligning capability minimises downtime caused by alignment issues.
Automotive vs Aerospace: Applications of 2218 KM Bearing
In automotive systems, 2218 KM Bearing is used in drivetrains, where its radial load capacity supports efficient power transmission. The metric dimensions make it a fit for many vehicle designs.
For aerospace applications, 2218 KM Bearing’s reliability is valued in auxiliary systems, though its weight may limit use in primary components. The temperature tolerance ensures performance in diverse operational conditions.
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