6204 2RSJ EM Quality 20x47x14 Sealed C3 Japan Made Bearing

6204 2RSJ EM Nachi Ball Bearing - Made in Japan
✔️ Double Sealed - 20x47x14mm - One Bearing

The 6204 2RSJ EM is a premium deep groove ball bearing by Nachi, engineered in Japan for electric motor applications. It features C3 clearance for high-speed performance and is double sealed for long-lasting protection in demanding environments.

✅ Inner diameter: 20mm
✅ Outer diameter: 47mm
✅ Width: 14mm
✅ C3 radial clearance for high-speed tolerance
✅ Made from high-quality materials in Japan
✅ Rubber sealed on both sides (2RSJ/RS)
✅ Pre-lubricated with grease for smooth operation
✅ Dynamic load rating: 12,800 N
✅ Static load rating: 6,600 N
✅ Max grease-lubricated speed: 11,000 RPM
✅ Marked as Nachi 6204-2NSE
✅ Equivalent to 6204 RS / 6204 2RS
✅ Sold as one bearing

💡 Why is C3 clearance important in ball bearings?
C3 clearance provides extra internal space to handle heat expansion during high-speed or continuous use. This makes it ideal for electric motors and industrial equipment that run hot or fast for long periods.

A trusted choice when you need top-tier performance and reliability in high-speed motor or machinery applications.