30RUSS4C/40 Nachi Bearing 30x47x20mm C4 Japan

30RUSS4C/40 Nachi Deep Groove Ball Bearing
✔️ 30mm ID x 47mm OD x 20mm Width - C4 Clearance - Made in Japan

The 30RUSS4C/40 bearing from Nachi is a high-quality deep groove radial ball bearing built for high-speed and high-heat applications. With a wider-than-usual 20mm body and C4 clearance, it's perfect for motors, pumps, and industrial gearboxes needing extra internal play.

✅ Item: 30RUSS4C/40 Bearing
✅ Type: Deep Groove Single Row Ball Bearing
✅ Brand: Nachi
✅ Country of Origin: Japan
✅ Inner Diameter (ID): 30mm
✅ Outer Diameter (OD): 47mm
✅ Width: 20mm
✅ Radial Clearance: C4
✅ Quantity: 1 Bearing

💡 Why choose a C4 clearance bearing?
C4 clearance means the bearing has extra internal space for thermal expansion. That makes it ideal when:

1. Operating in high temperatures

2. Used in electric motors with tight fits

3. Preventing premature wear from thermal stress

Engineered in Japan for reliable, smooth operation under pressure - add this Nachi bearing to your setup and keep things spinning cool.