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The 6203-ZNR is a compact snap ring groove ball bearing, measuring 17mm in bore and 40mm in outer diameter, with a width of 12mm. Made from chrome steel, it handles radial loads up to 2237 lbf and spins smoothly at speeds up to 24,000 RPM.
Its shielded design keeps dirt out while the snap ring ensures secure fitting, making installation straightforward. The stainless steel cage adds durability, and it operates well in temperatures from -30°C to 120°C.
This bearing is interchangeable with SKF models, ideal for replacements in machinery like electric motors or pumps. Its lightweight design (0.065kg) and grease lubrication make it low-maintenance and reliable for everyday use. Compliant with REACH standards for safe handling.
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Why Choose 6203-ZNR Bearing for Precision Tasks?
6203-ZNR Bearing features a shielded design, protecting against dust and debris while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.
The snap ring groove on the outer ring provides secure mounting, reducing the risk of misalignment.
With a maximum speed of 24,000 rpm, it delivers reliable performance in high-speed scenarios.
Grease lubrication enhances longevity, making maintenance simple and cost-effective.
Its compact size (17 mm bore) makes it suitable for space-constrained applications.
Common Applications of 6203-ZNR Bearing
In industrial settings, 6203-ZNR Bearing is widely used in electric motors and pumps due to its shielded design, which helps keep contaminants out. The snap ring feature ensures secure mounting, making it ideal for high-vibration environments.
Where Is 6203-ZNR Bearing Used?
You’ll often find 6203-ZNR Bearing in automotive applications like alternators and fans, where its grease lubrication ensures long-lasting performance. The metric sizing makes it a versatile choice for various vehicle models.
Perfect Fit for Automation: 6203-ZNR Bearing
6203-ZNR Bearing works well in robotic arms and conveyor systems, thanks to its smooth operation and reliable radial load capacity. The stainless steel cage adds durability, even in continuous-use scenarios.
Light-Duty vs Heavy-Duty: Best Uses for 6203-ZNR Bearing
For light-duty tasks like office printers, 6203-ZNR Bearing offers quiet and efficient performance. In heavier applications like small machinery, its chrome steel construction handles moderate loads with ease.
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