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The 3307 ATN9 is a double-row angular contact ball bearing with a 35mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 12150 lbf and operates smoothly at speeds reaching 8500 RPM.
Its open design and nylon cage reduce friction, ensuring quiet and efficient performance. The bearing is pre-lubricated and works reliably in temperatures from -30°C to 110°C.
This model is compatible with SKF bearings, making it a practical choice for replacements. Suitable for machinery requiring high radial load capacity, such as pumps or gear systems.
Weighing 0.74kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 3307 ATN9 Bearing
3307 ATN9 Bearing is built with chrome steel rings and balls, offering excellent resistance to radial loads.
Its dynamic radial load capacity reaches 12,150 lbf, making it suitable for demanding applications.
The double-row angular contact design ensures stability and precision in high-speed operations.
With a maximum speed of 8,500 rpm, it delivers reliable performance without compromising efficiency.
Nylon cage material reduces friction and noise, enhancing smooth operation.
3307 ATN9 Bearing operates efficiently within a temperature range of -30° to 110°C.
Industrial Uses of 3307 ATN9 Bearing
3307 ATN9 Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The open seal type allows for easy lubrication, extending service life in demanding conditions.
In automotive applications, 3307 ATN9 Bearing fits well in wheel hubs and transmissions, thanks to its angular contact capability. The metric dimensions ensure compatibility with various vehicle designs, from compact cars to light trucks.
For automation systems, 3307 ATN9 Bearing supports robotic arms and conveyor belts, where precision and durability are key. The nylon cage reduces friction, making it suitable for high-speed operations.
Where Is 3307 ATN9 Bearing Used?
You’ll find 3307 ATN9 Bearing in industrial fans, where its chrome steel construction withstands continuous operation. The P6 tolerance class ensures reliable performance in precision-driven environments.
In medical imaging devices, 3307 ATN9 Bearing provides smooth rotation for components like CT scanner gantries. Its temperature range suits both clinical and laboratory settings.
Built for Heavy-Duty Use: 3307 ATN9 Bearing
3307 ATN9 Bearing excels in construction equipment, such as crane slewing rings, due to its high dynamic load capacity. The lubricated design minimises wear, even under constant stress.
For 3D printers, 3307 ATN9 Bearing ensures accurate linear motion in print heads. The angular contact feature helps maintain alignment during rapid directional changes.
Automotive vs Aerospace: Applications of 3307 ATN9 Bearing
In cars, 3307 ATN9 Bearing is ideal for steering columns, offering stability under varying loads. Its nylon cage dampens vibrations, enhancing driver comfort.
Aircraft landing gear systems benefit from 3307 ATN9 Bearing’s ability to handle thrust and radial forces. The lightweight design doesn’t compromise on strength, meeting aviation standards.
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