# NTN 47896/47820 Tapered Roller Bearing - Inch Series, Single Row, Straight Bore - MROSupply.com

***NTN 47896/47820 inch series single row tapered roller bearing with a straight bore. Consists of cone 47896 and cup 47820, designed for combined radial and axial loads in industrial gearboxes, conveyors, and axle housings.***



## Product details:

- Catalog number: 47896/47820
- SKU: 281368
- Price: ***$116.44*** 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: 4.295 lb
- UPC: 4547359304183


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


## Product attributes;

  
- a (Effective Load Center): -0.0400 in
  

  
- B (in): 3.7500
  

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- Cone Number: 47896
  

  
- Configuration: One
  

  
- Cup Number: 47820
  

  
- D (in): 5.7500
  

  
- Dynamic Load Rating: 41000 lbf
  

  
- Dynamic load rating: 41000 lbf
  

  
- e (Axial Load Factor): 0.45
  

  
- Enclosure: Open
  

  
- I.D.: 3.75 in
  

  
- Lubrication: w/o Oil Hole
  

  
- Material: Case carburized steel
  

  
- O.D.: 5.75 in
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Precision Rating: Class 2
  

  
- Precision rating: Class 2
  

  
- r (in): 0.1300
  

  
- R (in): 0.14
  

  
- Static Load Rating: 69500 lbf
  

  
- Static load rating: 69500 lbf
  

  
- Style: Cone & cup
  

  
- Type: Tapered Roller Bearing
  

  
- U: 4.33 in
  

  
- V: 4.06 in
  

  
- W: 1.3125 in
  

  
- Wi: 1.3750 in
  

  
- Width: 1.375
  

  
- Wo: 1.0313 in
  

  
- X: 5.51 in
  

  
- Y2 (Axial Load Factor): 1.34
  

  
- Z: 5.16 in
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/64/22/6422118/1329_S_T0prz4G.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.