Nachi
6209ZZE Nachi Bearing Shielded C3 45x85x19mm - Made in Japan
6209ZZE Nachi Shielded Ball Bearing - C3 Clearance
✔️ 45mm ID × 85mm OD × 19mm Wide - Made in Japan - Double Shielded - 1 Bearing
The 6209ZZE Nachi bearing is a premium deep groove ball bearing built to perform in high-speed, high-load environments. With C3 internal clearance, it allows for thermal expansion under heavy operation. Featuring double metal shields, this bearing is protected against dust while retaining grease for long service life. Ideal for electric motors, gearboxes, and industrial machinery.
✅ Inner diameter (ID): 45mm
✅ Outer diameter (OD): 85mm
✅ Width: 19mm
✅ Type: Deep groove ball bearing
✅ Closures: Double metal shields (ZZ)
✅ Clearance: C3 (for thermal expansion and high-speed performance)
✅ Material: High-grade chrome steel
✅ Origin: Made in Japan
✅ Dynamic load rating (Cr): 32,500 N
✅ Static load rating (Cor): 20,500 N
✅ Max speed (grease): 7,800 RPM
✅ Quantity: 1 bearing
Dimensions Table (mm):
| ID | OD | Width | Cr (N) | Cor (N) | Max RPM | Clearance |
|---|---|---|---|---|---|---|
| 45mm | 85mm | 19mm | 32,500 | 20,500 | 7,800 | C3 |
💡 What is the benefit of using C3 clearance in electric motor bearings like the 6209ZZE?
C3 clearance provides extra internal space to accommodate thermal expansion at high speeds. This reduces friction and prevents overheating - especially critical in electric motors and continuous-duty applications.
Engineered for long life, quiet running, and dependable durability - equip your machinery with the 6209ZZE Nachi and experience precision made in Japan!