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The 1222-KM is a self-aligning ball bearing with a 110mm tapered bore and 200mm outer diameter, built for radial loads. Its double-row design and chrome steel construction ensure durability under pressures up to 19890 lbf.
The open seal type allows for easy lubrication, while the brass cage enhances smooth rotation at speeds up to 4300 RPM. It operates reliably in temperatures from -30°C to 110°C.
With a compact width of 38mm and a weight of 5.15kg, it’s a sturdy yet manageable choice for heavy-duty applications. Ideal for machinery where misalignment or radial loads are common, like conveyor systems or industrial fans.
Compliant with RoHS and REACH standards, it’s also interchangeable with SKF bearings for easy replacements.
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Why Choose 1222-KM Bearing for Precision Tasks?
1222-KM Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 19890 lbf, making it suitable for demanding industrial applications.
The brass cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 4,300 rpm, it offers reliable performance in various conditions.
How Is 1222-KM Bearing Engineered for Reliability?
1222-KM Bearing’s tapered bore design ensures secure fitting and alignment, reducing operational stress.
The chrome steel construction resists wear, while the brass cage minimises noise during operation.
Its static radial load capacity of 8775 lbf provides stability under heavy loads.
The bearing operates efficiently within a temperature range of -30° to 110°C.
Built for Durability: 1222-KM Bearing
1222-KM Bearing is crafted with high-quality chrome steel for long-lasting performance in radial load applications.
Its double-row construction distributes loads evenly, reducing wear and extending service life.
The open seal design allows for easy lubrication, ensuring smooth operation.
With a weight of 5.15 kg, it balances strength and practicality for industrial use.
Common Applications of 1222-KM Bearing
In industrial settings, 1222-KM Bearing is widely used in machinery like conveyor belts and pumps, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance under radial loads.
Where Is 1222-KM Bearing Used?
You’ll often find 1222-KM Bearing in automotive applications, particularly in heavy vehicles where its taper bore provides a secure fit. Its brass cage offers durability in high-vibration environments.
Ideal for Precision: 1222-KM Bearing
For medical imaging devices, 1222-KM Bearing’s chrome steel construction ensures smooth operation and long service life. The lubricated design reduces friction, making it reliable for continuous use.
Automotive vs Industrial: Applications of 1222-KM Bearing
In industrial fans, 1222-KM Bearing handles radial loads efficiently, while in automotive transmissions, its taper bore ensures precise alignment. The metric sizing makes it versatile for various applications.
Practical Applications of 1222-KM Bearing
In robotics, 1222-KM Bearing’s self-aligning capability is perfect for joints that require flexibility. The open seal design allows for easy lubrication, extending its lifespan in demanding conditions.
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