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The 3304 ATN9 is a double-row angular contact ball bearing with a 20mm bore and 52mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 5512 lbf and operates smoothly at speeds reaching 13,000 RPM.
Its open design and nylon cage reduce friction, ensuring quiet and efficient performance. The bearing is pre-lubricated and works well in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Suitable for applications like pumps or gearboxes where angular contact loads are present.
Weighing 0.22kg, it’s a compact yet robust choice. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 3304 ATN9 Bearing
3304 ATN9 Bearing is built with chrome steel rings and balls, offering excellent resistance to radial loads.
Its dynamic radial load capacity reaches 5512 lbf, making it suitable for demanding applications.
The double-row angular contact design ensures stability and precision in operation.
With a maximum speed of 13,000 rpm, it delivers both durability and high performance.
3304 ATN9 Bearing’s nylon cage reduces friction and noise, enhancing smooth operation.
Its P6 tolerance class guarantees consistent quality and reliability in various conditions.
Industrial Uses of 3304 ATN9 Bearing
3304 ATN9 Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The open seal type simplifies lubrication, ideal for high-speed spindle applications.
In automotive systems, 3304 ATN9 Bearing fits well in wheel hubs and transmissions, thanks to its angular contact capability. The chrome steel construction ensures durability under varying road conditions.
For robotics, 3304 ATN9 Bearing offers smooth rotation in articulated arms and joints. Its nylon cage reduces friction, making it suitable for precise, repetitive movements.
Where Is 3304 ATN9 Bearing Used?
You’ll find 3304 ATN9 Bearing in conveyor systems, where its P6 tolerance class ensures reliable performance. The metric sizing makes it compatible with European industrial equipment standards.
In medical imaging devices, 3304 ATN9 Bearing provides stable support for rotating components. Its temperature range suits both sterile environments and prolonged operation.
Built for Heavy-Duty Use: 3304 ATN9 Bearing
3304 ATN9 Bearing excels in construction equipment like compactors, handling heavy loads with ease. The dynamic radial load capacity makes it a robust choice for demanding sites.
For 3D printers, 3304 ATN9 Bearing ensures precise linear motion in print heads. The lubricated design minimises maintenance while maintaining accuracy.
Automotive vs Aerospace: Applications of 3304 ATN9 Bearing
In cars, 3304 ATN9 Bearing supports steering columns, balancing comfort and responsiveness. Its weight-to-strength ratio is optimised for vehicle dynamics.
Aircraft landing gear systems benefit from 3304 ATN9 Bearing’s reliability under extreme conditions. The temperature tolerance ensures performance at high altitudes.
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