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The 2204 ETN9 is a self-aligning ball bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. Its double-row design helps it handle radial loads up to 3780 lbf while spinning smoothly at speeds up to 20,000 RPM.
The open seal and nylon cage make maintenance straightforward, and the bearing operates reliably in temperatures from -30°C to 110°C. Its self-aligning feature compensates for minor misalignments, reducing wear.
This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for applications like conveyor systems or agricultural machinery where alignment flexibility is needed.
Weighing just 0.14kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 2204 ETN9 Bearing Reduce Friction?
2204 ETN9 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its double-row design distributes radial loads evenly, enhancing performance and reducing wear.
The nylon cage in 2204 ETN9 Bearing keeps the balls aligned, further lowering friction and noise.
With a maximum speed of 20,000 rpm, it offers efficient operation in various applications.
2204 ETN9 Bearing is lubricated for long-lasting performance, reducing the need for frequent maintenance.
Its temperature range of -30° to 110°C ensures reliability in diverse working conditions.
Industrial Uses of 2204 ETN9 Bearing
2204 ETN9 Bearing is commonly used in conveyor systems and material handling equipment, where its self-aligning feature compensates for minor misalignments. The double-row design provides added stability, making it suitable for continuous operation in demanding environments.
In automotive applications, 2204 ETN9 Bearing can be found in gearboxes and wheel hubs, offering reliable performance under radial loads. Its nylon cage reduces friction, contributing to smoother operation and longer service life.
For automation and robotics, 2204 ETN9 Bearing is a practical choice for robotic arms and precision machinery. The high-speed capability ensures efficient performance in dynamic applications, while the chrome steel construction enhances durability.
Where Is 2204 ETN9 Bearing Used?
You’ll often spot 2204 ETN9 Bearing in industrial fans and blowers, where its self-aligning ability handles shaft deflections with ease. The open seal design allows for easy relubrication, extending its usability in dusty conditions.
In household appliances like washing machines, 2204 ETN9 Bearing ensures quiet and smooth operation. The metric dimensions make it a versatile option for various European and Asian appliance models.
Built for Heavy-Duty Use: 2204 ETN9 Bearing
2204 ETN9 Bearing excels in construction equipment, such as compactors and excavators, thanks to its robust chrome steel rings. The high dynamic load capacity ensures it can withstand intense vibrations and shocks.
For medical imaging devices, 2204 ETN9 Bearing provides consistent performance with minimal noise. The lubricated design reduces maintenance needs, making it ideal for critical healthcare applications.
Automotive vs Aerospace: Applications of 2204 ETN9 Bearing
In automotive systems, 2204 ETN9 Bearing is often used in transmissions and differentials, where its radial load capacity is crucial. The nylon cage helps dampen vibrations, improving overall ride comfort.
For aerospace applications, 2204 ETN9 Bearing is less common but can be found in auxiliary equipment like landing gear mechanisms. Its lightweight design and high-speed performance make it a viable option for secondary systems.
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