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The 6204-2ZNR is a shielded ball bearing with a 20mm bore and 47mm outer diameter, designed for radial loads. Its compact size (20mm x 52.7mm x 14mm) makes it suitable for tight spaces. The bearing handles dynamic loads up to 3035 lbf and spins smoothly at speeds up to 17,000 RPM.
Made from chrome steel with a stainless steel cage, it offers durability and long service life. The snap ring groove on the outer ring ensures secure fitting, preventing slippage during operation. Shielded design keeps contaminants out while retaining lubrication.
This model works well in temperatures from -30°C to 120°C and comes pre-lubricated with grease. Ideal for applications like electric motors or small machinery where reliable radial load support is needed.
Weighing just 0.11kg, it’s lightweight yet robust. Compliant with REACH standards, it’s a practical choice for replacements, being interchangeable with SKF bearings.
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How Does 6204-2ZNR Bearing Reduce Friction?
6204-2ZNR Bearing features chrome steel rings and balls, designed to minimise friction during operation.
Its shielded design helps keep contaminants out, ensuring smoother performance over time.
The stainless steel cage maintains proper ball alignment, reducing wear and enhancing efficiency.
With a maximum speed of 17,000 rpm, it delivers reliable performance in high-speed applications.
6204-2ZNR Bearing’s grease lubrication further reduces friction, extending its service life.
Its snap ring outer ring design provides secure mounting, preventing slippage during use.
Common Applications of 6204-2ZNR Bearing
6204-2ZNR Bearing is widely used in industrial machinery, such as electric motors and pumps, where its shielded design helps keep contaminants out. The snap ring feature ensures secure mounting, making it ideal for applications with limited space.
In automotive systems, 6204-2ZNR Bearing can be found in alternators and small gearboxes, providing reliable radial load support. Its grease lubrication ensures smooth operation even under varying temperatures.
For automation equipment, 6204-2ZNR Bearing is a solid choice for robotic arms and conveyor belts due to its durable chrome steel construction. The stainless steel cage adds extra resistance to wear in high-speed scenarios.
Where Is 6204-2ZNR Bearing Used?
You’ll often spot 6204-2ZNR Bearing in household appliances like washing machines and fans, where its compact size and shielded seals are a perfect fit. The snap ring groove simplifies installation, saving time during assembly.
In medical devices, 6204-2ZNR Bearing offers quiet and reliable performance, suitable for lab equipment and small diagnostic tools. Its grease lubrication ensures minimal maintenance over long periods of use.
Built for Heavy-Duty Use: 6204-2ZNR Bearing
6204-2ZNR Bearing handles radial loads effortlessly in industrial fans and blowers, thanks to its robust chrome steel rings. The shielded seals protect against dust, extending the bearing’s service life.
For light machinery like printers and small power tools, 6204-2ZNR Bearing provides consistent performance with minimal noise. Its snap ring design ensures it stays securely in place during operation.
Light-Duty vs Heavy-Duty: Best Uses for 6204-2ZNR Bearing
In light-duty applications like office equipment, 6204-2ZNR Bearing offers smooth operation with its grease-lubricated design. For heavier tasks, such as agricultural machinery, its dynamic load capacity ensures reliability.
The shielded seals make 6204-2ZNR Bearing suitable for dusty environments, while the snap ring groove adds versatility in mounting options. Whether in small appliances or industrial gear, it delivers dependable performance.
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