Order the NACHI 6011-2NSE9C3 deep groove ball bearing (55x90x18mm), designed for reliable performance in a wide range of industrial and mechanical applications. This bearing features double rubber contact seals (2RS equivalent) to protect against dust, dirt, and contaminants, extending service life and reducing maintenance. Order Today!
Key Features and Specifications:

- Brand: NACHI
- Model: 6011-2NSE9C3
- Size: 55mm(ID) x 90mm (OD) x 18mm (Width)
- Bearing Type: Deep Groove Ball Bearing
- Seal: Double Rubber Contact Seals (2RS Equivalent)
- Clearance: C3
- Precision Rating: ABEC 1 / Normal Class
Important Usage Note (Read Before Ordering)
- This bearing is NOT suitable for high speed or precision spindle applications
Do NOT use if your application requires
- Precision classes P2, P4, P5, or P6
- High-speed spindle performance
If your application requires high precision or high speed, request a Custom Quote to ensure proper specification!
Cross Reference (55mm x 90mm x18mm Interchange)
- SKF: 6011-2RS
- FAG/INA: 6011-2RSR, 6011-2RSRC3, INA 6011-2RS
- KOYO: 6011LLC3
- NACHI: 6011-2NSE9
Why Choose This Bearing?
- Trusted NACHI manufacturing quality
- Excellent sealing for contaminated environments
- Reliable performance in general industrial environments
- Cost-effective solution for OEM replacements
Common Applications:
- Electric Motors
- Gearboxes
- Pumps and Fans
- General Industrial Machinery
- OEM Equipment and Assemblies

NACHI 6011-2NSE9C3 Bearing - 55 x 90 x 18 Sealed C3 Deep Groove Ball Bearing