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The 3204 ATN9 is a double-row angular contact ball bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 4590 lbf and operates smoothly at speeds reaching 14,000 RPM.
Its open design and nylon cage reduce friction, ensuring quiet and efficient performance. The bearing is pre-lubricated for easy installation and works in temperatures from -30°C to 110°C.
This model meets P6 precision standards, making it suitable for high-accuracy applications. It’s interchangeable with SKF bearings, offering a reliable alternative for replacements.
Ideal for machinery requiring combined radial and axial load support, such as pumps or gearboxes. Weighing just 0.16kg, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards for safe use.
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How Does 3204 ATN9 Bearing Reduce Friction?
3204 ATN9 Bearing features a double-row angular contact design, optimised for smooth operation under radial loads.
The chrome steel rings and balls work together to minimise friction, enhancing efficiency.
With a maximum speed of 14,000 rpm, it delivers reliable performance in high-speed applications.
The nylon cage ensures quiet operation and reduces wear, extending the bearing’s lifespan.
Performance Features of 3204 ATN9 Bearing
3204 ATN9 Bearing is built with precision-ground chrome steel components for consistent performance.
Its dynamic radial load capacity of 4590 lbf makes it suitable for demanding industrial uses.
The open design allows for easy lubrication, ensuring smooth operation over time.
Operating within a temperature range of -30° to 110°C, it adapts to various environments.
Why Choose 3204 ATN9 Bearing for Precision Tasks?
3204 ATN9 Bearing meets P6 tolerance standards, ensuring high precision in angular contact applications.
The double-row construction provides stability, making it ideal for complex load conditions.
Nylon cage material reduces vibration and noise, perfect for sensitive machinery.
With a static radial load of 2902 lbf, it offers reliable support in stationary applications.
Engineered for Reliability: 3204 ATN9 Bearing
3204 ATN9 Bearing’s chrome steel construction resists wear, maintaining performance over time.
The lubricated design reduces maintenance needs while ensuring consistent operation.
Its 20.6 mm width provides a compact solution without compromising load capacity.
Weighing just 0.16 kg, it combines strength with lightweight efficiency.
Steel vs Ceramic Bearings: Strengths of 3204 ATN9 Bearing
3204 ATN9 Bearing uses chrome steel for its proven durability in industrial environments.
The material choice balances cost-effectiveness with reliable performance under stress.
Unlike ceramic options, it provides better impact resistance for heavy-duty applications.
The 47 mm outer diameter offers a robust solution within a manageable size range.
Common Applications of 3204 ATN9 Bearing
3204 ATN9 Bearing works well in industrial settings, especially for machine tools that need to handle both radial and axial loads. Its double-row design offers stability, making it suitable for high-precision tasks.
In automotive applications, 3204 ATN9 Bearing is often used in wheel hubs and transmissions, where its angular contact feature improves load distribution. The metric sizing ensures compatibility with various vehicle designs.
For automation systems, 3204 ATN9 Bearing supports robotic arms and conveyor belts, thanks to its nylon cage reducing friction. The open seal design allows for easy lubrication, extending its service life.
Medical devices like diagnostic equipment benefit from 3204 ATN9 Bearing’s reliable performance and low noise operation. The chrome steel construction ensures durability in demanding environments.
In household appliances, 3204 ATN9 Bearing can be found in washing machines and fans, where smooth rotation is essential. Its balanced design helps reduce vibration and wear over time.
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