# NTN 32008XDB+10/G045P5 Tapered Roller Bearing - 40 mm Bore, Double Row, Open, Case Carburized Steel - MROSupply.com

***NTN 32008XDB+10/G045P5 is a double-row metric tapered roller bearing with a 40 mm straight bore. This open bearing features a case carburized steel construction for enhanced durability under heavy radial and axial loads. Designed for applications requiring high rigidity and precise shaft positioning, such as gearboxes and machine tool spindles.***



## Product details:

- Catalog number: 32008XDB+10/G045P5
- SKU: 281689
- Price: ***$636.49*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Taper Roller Bearing Full Assemblies](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/taper-roller-bearing-full-assemblies/)
    - [Taper Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.411 lb
- UPC: 4547359596809


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


## Product attributes;

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- Configuration: Two
  

  
- D (in): 2.6772
  

  
- d (in): 1.5748
  

  
- Enclosure: Open
  

  
- I.D.: 40 mm
  

  
- Lubrication: w/o Oil Hole
  

  
- Material: Case carburized steel
  

  
- O.D.: 68 in
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Precision Rating: ISO Class 5
  

  
- Precision rating: ISO Class 5
  

  
- R (in): 0.00
  

  
- Style: Cone & cup
  

  
- Type: Tapered Roller Bearing
  

  
- Width: 1.5354
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/64/28/6428340/1671_S_FoPjfcD.png)






## 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.