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The 2211 ETN9 is a self-aligning ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 8775 lbf and operates smoothly at speeds reaching 8500 RPM.
Its double-row design and open construction allow for easy lubrication and alignment adjustments, while the nylon cage reduces friction for quieter performance. Suitable for temperatures between -30°C and 110°C.
This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Perfect for machinery with misalignment issues, such as conveyor systems or agricultural equipment.
Weighing 0.81kg, it’s a robust yet manageable choice for industrial applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 2211 ETN9 Bearing Ensure Smooth Radial Load Handling?
2211 ETN9 Bearing features a double-row design with chrome steel rings and balls, optimised for radial load distribution.
Its dynamic radial load capacity of 8775 lbf ensures reliable performance in various applications.
The nylon cage minimises friction and noise, contributing to smoother operation.
With a maximum speed of 8,500 rpm, it offers a balance of durability and efficiency.
Why Choose 2211 ETN9 Bearing for Precision Tasks?
2211 ETN9 Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The double-row ball design enhances load-bearing capacity while maintaining precision.
Its open seal type allows for easy lubrication, ensuring consistent performance.
Operating within a temperature range of -30° to 110°C, it adapts to diverse environments.
Engineered for Reliability: 2211 ETN9 Bearing
2211 ETN9 Bearing is built with high-quality chrome steel for long-lasting durability.
The nylon cage reduces vibration and noise, making it suitable for precision applications.
Its wide temperature range ensures reliable performance in varying conditions.
With a static radial load capacity of 3015 lbf, it handles demanding tasks with ease.
Material Composition of 2211 ETN9 Bearing
2211 ETN9 Bearing uses chrome steel for both rings and balls, ensuring strength and longevity.
The nylon cage provides a lightweight yet durable solution for reducing friction.
This material combination enhances the bearing’s performance in radial load applications.
Lubrication is simplified due to the open seal design, maintaining smooth operation.
Operational Limits of 2211 ETN9 Bearing
2211 ETN9 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its maximum speed of 8,500 rpm makes it suitable for high-speed applications.
The bearing’s dynamic radial load capacity of 8775 lbf ensures reliable performance.
With precise tolerances, it maintains stability under varying operational conditions.
Industrial Uses of 2211 ETN9 Bearing
The 2211 ETN9 Bearing is commonly used in industrial machinery, such as conveyor systems and pumps, where its self-aligning feature helps compensate for misalignment. Its double-row design provides reliable radial load support, making it suitable for heavy-duty applications.
In automotive applications, 2211 ETN9 Bearing can be found in components like gearboxes and wheel hubs, where its durability and smooth operation are essential. The metric sizing ensures compatibility with a variety of vehicle designs.
For automation equipment, 2211 ETN9 Bearing’s nylon cage reduces friction, making it ideal for robotic arms and precision machinery. Its open design allows for easy lubrication, extending service life in high-speed operations.
Where Is 2211 ETN9 Bearing Used?
You’ll often spot 2211 ETN9 Bearing in fans and blowers, where its self-aligning capability ensures quiet and efficient performance. The chrome steel construction also makes it resistant to wear in demanding environments.
In household appliances like washing machines, 2211 ETN9 Bearing provides smooth rotation and long-lasting reliability. Its lubricated design helps maintain performance even with frequent use.
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