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The 22311 E/VA405 is a double-row spherical roller bearing with a 55mm bore and 120mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 62947 lbf and operates smoothly at speeds up to 5600 RPM.
Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are present.
Weighing 2.45kg, it’s built to handle demanding conditions while maintaining stability. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 22311 E/VA405 Bearing
22311 E/VA405 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 62947 lbf, ensuring dependable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and enhancing longevity.
How Is 22311 E/VA405 Bearing Engineered for Reliability?
22311 E/VA405 Bearing features a double-row spherical design, accommodating misalignment and radial loads with ease.
Its lubrication groove and holes ensure consistent oil distribution, minimising wear.
With a temperature range of -30° to 200°C, it performs reliably in varied conditions.
Built for Durability: 22311 E/VA405 Bearing
22311 E/VA405 Bearing’s chrome steel construction resists wear, even under high stress.
The cylindrical bore simplifies installation, while the CN radial clearance ensures smooth operation.
Weighing 2.45 kg, it balances strength and practicality for industrial use.
Steel vs Ceramic Bearings: Strengths of 22311 E/VA405 Bearing
22311 E/VA405 Bearing uses chrome steel for rollers and rings, providing excellent load-bearing capacity.
Its spherical roller design handles misalignment better than standard bearings.
The open seal type allows for easy lubrication, extending service life.
Industrial Uses of 22311 E/VA405 Bearing
22311 E/VA405 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.
In automotive applications, 22311 E/VA405 Bearing supports components like axle systems and transmissions, thanks to its high dynamic radial load capacity. The chrome steel rollers provide durability even under demanding driving conditions.
For industrial fans and blowers, 22311 E/VA405 Bearing’s high-speed capability (up to 5600 rpm) makes it a reliable choice. The open design allows for easy lubrication, extending service life in continuous operation environments.
Where Is 22311 E/VA405 Bearing Used?
22311 E/VA405 Bearing finds its place in conveyor systems, where its robust construction handles heavy loads and harsh conditions. The steel cage ensures stability, even in high-vibration settings.
In paper mill machinery, 22311 E/VA405 Bearing’s temperature resistance (up to 200°C) makes it suitable for hot environments. The lubrication groove design also simplifies maintenance in hard-to-reach areas.
Built for Heavy-Duty Use: 22311 E/VA405 Bearing
22311 E/VA405 Bearing excels in mining equipment, where its high static radial load capacity (62947 lbf) supports heavy loads. The cylindrical bore ensures a secure fit on shafts.
For construction machinery like cranes, 22311 E/VA405 Bearing’s combined load handling is ideal. The spherical rollers adapt to uneven loads, reducing wear and tear over time.
Automotive vs Aerospace: Applications of 22311 E/VA405 Bearing
In automotive gearboxes, 22311 E/VA405 Bearing’s durability ensures long service life under constant stress. The metric sizing makes it compatible with global vehicle standards.
For aerospace ground equipment, 22311 E/VA405 Bearing’s temperature range (-30° to 200°C) suits varying operational conditions. The steel cage adds reliability in critical applications.
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