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The 6304-2ZNR is a shielded ball bearing with a 20mm bore and 52mm outer diameter, measuring 15mm in width. Made from chrome steel, it handles radial loads up to 3777 lbf and spins smoothly at speeds up to 15,000 RPM.
Its snap ring groove on the outer ring keeps it securely in place, while the stainless steel cage ensures durability. The shielded design helps keep grease in and contaminants out.
This bearing works well in temperatures from -30°C to 120°C and is pre-lubricated for easy use. Ideal for electric motors or small machinery where reliable radial load support is needed.
Weighing just 0.16kg, it’s a compact yet sturdy choice. Compliant with REACH standards for safe use.
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How Does 6304-2ZNR Bearing Reduce Friction?
6304-2ZNR Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
The shielded design helps keep contaminants out, maintaining consistent performance over time.
With a dynamic radial load capacity of 3777 lbf, it handles demanding applications effortlessly.
Its stainless steel cage ensures proper ball alignment, further reducing wear and noise.
The snap ring groove on the outer ring provides secure mounting, enhancing stability.
A maximum speed of 15,000 rpm makes it suitable for high-speed operations.
Operating between -30°C to 120°C, it performs reliably in various temperature conditions.
Grease lubrication ensures long-lasting performance with minimal maintenance required.
Industrial Uses of 6304-2ZNR Bearing
6304-2ZNR Bearing is commonly used in industrial machinery like pumps and compressors, where its shielded design protects against dust and debris. The snap ring feature ensures secure mounting, ideal for high-vibration environments.
What Makes 6304-2ZNR Bearing a Preferred Choice?
In automotive applications, 6304-2ZNR Bearing fits well in alternators and transmission systems, thanks to its radial load capacity and grease lubrication. The chrome steel construction offers durability under constant use.
Perfect Fit for Automation: 6304-2ZNR Bearing
For robotic arms and automated systems, 6304-2ZNR Bearing provides smooth rotation with minimal maintenance. Its stainless steel cage enhances longevity in repetitive motion scenarios.
Medical vs Industrial: Where 6304-2ZNR Bearing Excels
While 6304-2ZNR Bearing handles industrial loads reliably, it also suits medical devices like centrifuges, where precision and cleanliness are key. The shielded seals help maintain performance in sterile environments.
Where to Use 6304-2ZNR Bearing
In household appliances like washing machines, 6304-2ZNR Bearing ensures quiet and efficient operation. Its snap ring design simplifies installation, making it a practical choice for DIY repairs.
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