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The 2303-2RSTN is a self-aligning ball bearing with a 17mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 3218 lbf and reaches speeds of 22000 RPM smoothly.
Its double-row design and open seal make it versatile for various setups, while the nylon cage reduces friction and noise. The bearing operates well in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Perfect for applications like conveyor systems or electric motors where alignment flexibility is needed.
Weighing just 0.16kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 2303-2RSTN Bearing Reduce Friction?
2303-2RSTN Bearing features a double-row design with chrome steel balls, ensuring smooth radial load distribution.
The nylon cage minimises friction, allowing for quieter operation and reduced energy consumption.
With a dynamic radial load capacity of 3218 lbf, it handles demanding applications efficiently.
Its maximum speed of 22,000 rpm makes it suitable for high-speed machinery.
The self-aligning capability of 2303-2RSTN Bearing compensates for minor misalignments, enhancing performance.
Lubrication is optimised to maintain smooth operation across a temperature range of -30° to 110°C.
Industrial Uses of 2303-2RSTN Bearing
2303-2RSTN Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance even under varying radial loads.
In automotive applications, 2303-2RSTN Bearing fits well in suspension systems, providing smooth rotation and durability. Its metric sizing makes it a versatile choice for various vehicle models.
For automation equipment, 2303-2RSTN Bearing supports robotic arms, thanks to its nylon cage reducing friction. The chrome steel construction ensures long-lasting performance in high-speed operations.
Where Is 2303-2RSTN Bearing Used?
You’ll find 2303-2RSTN Bearing in industrial fans, where its ability to handle misalignment reduces wear. The lubricated design also minimises maintenance needs.
In household appliances like washing machines, 2303-2RSTN Bearing offers quiet and efficient operation. Its radial load capacity makes it reliable for daily use.
Built for Heavy-Duty Use: 2303-2RSTN Bearing
2303-2RSTN Bearing excels in construction equipment, handling heavy radial loads with ease. The chrome steel rings and nylon cage provide a good balance of strength and flexibility.
Medical devices like centrifuges benefit from 2303-2RSTN Bearing’s precision and low friction. Its temperature range ensures consistent performance in lab environments.
Automotive vs Aerospace: Applications of 2303-2RSTN Bearing
In cars, 2303-2RSTN Bearing is ideal for wheel hubs, while in aerospace, it supports auxiliary systems. The self-aligning feature is useful in both high-vibration environments.
For 3D printers, 2303-2RSTN Bearing ensures smooth linear motion. Its compact size and radial load capacity make it a practical choice for precision machinery.
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