# SKF NU 2208 ECJ/C3 NU-Type Cylindrical Roller Bearing 40mm Bore C3 Clearance Steel Cage - MROSupply.com

***SKF NU 2208 ECJ/C3 40mm bore NU-type cylindrical roller bearing with C3 clearance. The NU design features no flanges on the outer ring, making it separable and able to accommodate axial expansion. It has an enhanced steel cage (ECJ) for improved roller guidance. Suitable for high-radial-load applications with moderate to high speeds.***



## Product details:

- Catalog number: NU 2208 ECJ/C3
- SKU: 314460
- Price: ***$139.10*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/)
- Category: 
    - [Tapered Bore Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/tapered-bore-cylindrical-roller-bearings/)
    - [Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.129 lb


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Bearing Part: Complete bearing
  

  
- Bore Type: Cylindrical
  

  
- Cage: Sheet metal
  

  
- Dimension Type: Metric
  

  
- Inner Diameter (mm): 40.000
  

  
- Locating Feature Bearing: None
  

  
- Loose Side Ring: None
  

  
- Lubricant (in Bearing): N/A
  

  
- Material/Treatment: Bearing steel
  

  
- Number of Ribs - Inner Ring: None
  

  
- Number of Ribs - Outer Ring: Two
  

  
- O.D. (in): 3 1/7
  

  
- Outer Diameter (mm): 80.000
  

  
- Radial Internal Clearance: C3
  

  
- Relubrication Feature: Without
  

  
- Sealing: None
  

  
- Width (mm): 23.000
  


## Product's reviews:
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- Excellent! - The perfect part… and FAST shipping! Thank you!!
- Buyer - perfect sevice
- Agradecimiento. - Excelente servicio, confiable, rápido y efectivo.
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## FAQ:

- How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints.
For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials.
In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.