6310 2RSJ EM Quality 50x110x27mm Sealed C3 Japan Made Bearing

6310 2RSJ EM Nachi Ball Bearing
✔️ 50mm x 110mm x 27mm - C3 Clearance - Made in Japan

The 6310 2RSJ EM Nachi deep groove ball bearing is engineered for electric motor quality performance, offering smooth, quiet, and long-lasting operation. With double rubber seals to protect against contamination, C3 clearance for high-speed applications, and precision Japanese manufacturing, it’s a dependable choice for motors, pumps, and heavy-duty machinery. Pack size: 1 bearing.

✅ Inner Diameter (ID): 50mm
✅ Outer Diameter (OD): 110mm
✅ Width: 27mm
✅ Radial Clearance: C3
✅ Closures: Double rubber seals (RS/RS1/2RS1)
✅ Dynamic Load Rating (Cr): 62,000 N
✅ Static Load Rating (Cor): 38,000 N
✅ Grease Limiting Speed: 4,300 RPM
✅ Equal: 6310 RS / 6310 2RS
✅ Nachi Marking: 6310-2NSE
✅ Quality: EM - Electric Motor Quality
✅ Made in Japan

💡 Why choose a C3 clearance electric motor bearing?
It’s designed to handle higher speeds and temperatures without binding.

• Allows for thermal expansion at high RPMs

• Runs smoothly under heavy loads with minimal vibration

• Extends service life in demanding applications

• Protects against dust and debris with high-quality seals

If you want a premium Japanese bearing built for performance and longevity, the 6310 2RSJ EM is a solid choice, order today and keep your equipment running at its best.