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The 6303-2ZNR is a compact snap ring groove ball bearing with a 17mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 3215 lbf and spins smoothly at speeds up to 17000 RPM.
Its shielded design keeps dirt out while the stainless steel cage ensures durability. The snap ring feature on the outer ring helps it stay securely in place during operation.
This bearing works well in temperatures from -30°C to 120°C and comes pre-lubricated with grease for easy maintenance. It’s interchangeable with SKF bearings, making replacements hassle-free.
Ideal for applications like electric motors or small machinery where secure mounting and reliable performance are needed. Weighing just 0.12kg, it’s lightweight yet robust for its size.
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How Does 6303-2ZNR Bearing Reduce Friction?
6303-2ZNR Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design keeps contaminants out, maintaining consistent performance over time.
The stainless steel cage helps distribute loads evenly, reducing wear and extending service life.
With a maximum speed of 17,000 rpm, it offers reliable efficiency in various applications.
Why Choose 6303-2ZNR Bearing for Precision Tasks?
6303-2ZNR Bearing is designed with a snap ring groove for secure mounting, enhancing precision in radial load applications.
Its chrome steel construction provides durability while maintaining smooth rotation.
The shielded seals protect against dust and debris, ensuring consistent performance.
With a dynamic radial load capacity of 3215 lbf, it handles demanding tasks with ease.
Engineered for Reliability: 6303-2ZNR Bearing
6303-2ZNR Bearing’s chrome steel components resist wear, ensuring long-term reliability.
The snap ring feature adds stability, making it suitable for high-speed applications.
Its grease lubrication reduces maintenance needs while maintaining smooth operation.
With a temperature range of -30° to 120°C, it performs well in various environments.
Industrial Uses of 6303-2ZNR Bearing
The 6303-2ZNR Bearing is commonly used in conveyor systems and electric motors, where its shielded design helps keep contaminants out. Its snap ring feature ensures secure mounting in housings, reducing the risk of slippage during operation.
What Makes 6303-2ZNR Bearing a Preferred Choice?
With a chrome steel construction, the 6303-2ZNR Bearing offers reliable performance in automotive applications like alternators and water pumps. The grease lubrication ensures smooth rotation even at higher speeds.
Perfect Fit for Automation: 6303-2ZNR Bearing
In robotic arms and automated assembly lines, the 6303-2ZNR Bearing provides stable radial load support. Its compact size and shielded seals make it suitable for precision movements in tight spaces.
Medical vs Industrial: Where 6303-2ZNR Bearing Excels
While the 6303-2ZNR Bearing handles industrial equipment like gearboxes well, it also fits medical devices requiring consistent performance. The stainless steel cage adds durability in both environments.
How Does 6303-2ZNR Bearing Support High-Speed Operations?
The 6303-2ZNR Bearing’s design allows it to reach speeds up to 17,000 rpm, ideal for small machinery and power tools. Its radial load capacity ensures longevity in demanding applications.
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