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The 3203 ATN9 is a double-row angular contact ball bearing with a compact 17mm bore and 40mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 3218 lbf and spins smoothly at speeds up to 16,000 RPM.
Its open design and nylon cage reduce friction, while the double-row construction provides stability under angular loads. The bearing operates well in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for applications like pumps or small machinery where space and precision matter.
Weighing just 0.096kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 3203 ATN9 Bearing
3203 ATN9 Bearing features a double-row angular contact design, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strength, while the nylon cage reduces friction and noise.
The bearing’s dynamic radial load capacity of 3218 lbf ensures reliable performance in various applications.
With a maximum speed of 16,000 rpm, it offers both durability and efficiency.
3203 ATN9 Bearing operates smoothly in temperatures from -30° to 110°C, making it versatile.
Its P6 tolerance class ensures precision, suitable for demanding industrial uses.
The open seal design allows for easy lubrication, maintaining optimal performance over time.
This bearing is a practical choice for those needing a balance of strength and speed.
Common Applications of 3203 ATN9 Bearing
In industrial settings, 3203 ATN9 Bearing is commonly used in machine tools and conveyor systems, 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.
Where Is 3203 ATN9 Bearing Used?
You’ll often find 3203 ATN9 Bearing in automotive applications like gearboxes and wheel hubs, where its angular contact design supports high-speed rotation. The chrome steel construction ensures durability even under continuous use.
Built for Heavy-Duty Use: 3203 ATN9 Bearing
This bearing excels in automation equipment such as robotic arms, thanks to its nylon cage reducing friction and noise. Its P6 tolerance class guarantees consistent performance in precision-driven tasks.
Medical vs Industrial: Where 3203 ATN9 Bearing Excels
In medical devices like imaging scanners, 3203 ATN9 Bearing offers reliable operation with minimal maintenance. Meanwhile, in industrial pumps, its robust design handles heavy loads without compromising speed.
Perfect Fit for Automation: 3203 ATN9 Bearing
3203 ATN9 Bearing is a go-to choice for 3D printers and CNC machines, where smooth angular contact is essential. The lubricated design ensures quiet operation, ideal for noise-sensitive environments.
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