# FAG NN3012AS.M.SP Super Precision Cylindrical Roller Bearing, 60mm Bore, Machined Brass Cage, Roller Guided - MROSupply.com

***FAG NN3012AS.M.SP is a super precision cylindrical roller bearing with a 60mm bore. It features a machined brass cage and roller guided design for high-speed and high-accuracy applications. This bearing is suitable for machine tool spindles and other precision machinery requiring minimal runout and high rigidity.***



## Product details:

- Catalog number: NN3012AS.M.SP
- SKU: 2180955
- Price: ***$396.30*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [FAG Bearing](https://www.mrosupply.com/brands/fag-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: 1.000 lb
- UPC: 4012801231503


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


## Product attributes;

  
- Bore Type: Straight
  

  
- Cage: Roller Guided
  

  
- Cage Material: Brass
  

  
- Closure Type: Open
  

  
- Fillet Radius: 1 mm
  

  
- Finish Coating: Uncoated
  

  
- Flanges: (3) Inner Ring
  

  
- I.D.: 2 3/8 in
  

  
- Internal Clearance: C0
  

  
- Max Rpm: 10000 rpm
  

  
- Number Of Rows: 2
  

  
- O.D.: 95 mm
  

  
- Operating Temperature Range: -30 to +150°C
  

  
- Overall Width: 26 mm
  

  
- Precision Rating: Not Rated
  

  
- Product Type: Cylindrical Roller Bearings
  

  
- Ring Separation: Separable Outer Ring
  

  
- Series: NN30
  







## 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.