6304NR Nachi Bearing 20x52x15mm Open C3 Snap Ring Japan

6304NR Nachi Bearing with Snap Ring
✔️ C3 Clearance 20mm x 52mm x 15mm Made in Japan

The 6304NR Nachi is a premium deep groove ball bearing equipped with a snap ring (C-clip) for secure shaft positioning. Made in Japan from high-grade steel, it features C3 clearance for higher speeds and thermal expansion, making it ideal for electric motors, pumps, and industrial machinery.

✅ Size: 20mm x 52mm x 15mm
✅ Quantity: 1 bearing
✅ Brand: Nachi (Made in Japan)
✅ Type: deep groove ball bearing with snap ring
✅ Clearance: C3 (extra internal clearance)
✅ Closures: open type (snap ring groove)
✅ Dynamic load rating (Cr): 15,900 N
✅ Static load rating (Cor): 7,900 N
✅ Limiting speed (grease): 14,000 RPM
✅ Limiting speed (oil): 17,000 RPM

💡 Why choose Nachi snap ring ball bearings with C3 clearance?
They’re built for speed, accuracy, and secure mounting.

• Snap ring allows easy positioning in housings

• C3 clearance compensates for heat expansion at high RPMs

• Deep groove design supports both radial and axial loads

A durable, high-speed bearing designed for long service life, order this Nachi bearing today and keep your machines running smoothly.