# FAG 1304-K-TVH-C3 Self-Aligning Ball Bearing, 20mm Bore, 52mm OD, Tapered Bore, Polyamide Cage, C3 Clearance - MROSupply.com

***FAG 1304-K-TVH-C3 self-aligning ball bearing with 20mm bore and 52mm OD. Features a tapered bore, polyamide cage, and C3 internal clearance. Designed to accommodate misalignment and shaft deflections in industrial applications. Precision German engineering from Schaeffler.***



## Product details:

- Catalog number: 1304-K-TVH-C3
- SKU: 2178183
- Price: ***$67.87*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [FAG Bearing](https://www.mrosupply.com/brands/fag-bearing/)
- Category: 
    - [Self-Aligning Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/self-aligning-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.353 lb
- UPC: 4012801472210


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


## Product attributes;

  
- Bore Type: Tapered 1:12
  

  
- Cage Material: Polyamide
  

  
- Closure Type: Open
  

  
- Fillet Radius: 1 mm
  

  
- Finish Coating: Uncoated
  

  
- I.D.: 0.787
  

  
- Internal Clearance: C3
  

  
- Max Rpm: 16000 rpm
  

  
- O.D.: 2.047
  

  
- Operating Temperature Range: Maximum of +120°C
  

  
- Overall Width: 15 mm
  

  
- Precision Rating: ABEC 1 (ISO Class Normal), P0
  

  
- Product Type: Self-Aligning Ball Bearings
  

  
- Radial Dynamic Load Capacity: 12700 N
  

  
- Radial Static Load Capacity: 3300 N
  

  
- Seal Type: Open
  

  
- Series: 13
  

  
- Snap Ring Included: Without Snap Ring
  

  
- Standards Met: DIN 630
  
## Product documents / software:

- [Basic Frequencies](https://documents.mrosupply.com/product_documents/21/78/2178183/2178183-5_ctVOadH.pdf)
- [Data Sheet](https://documents.mrosupply.com/product_documents/21/78/2178183/2178183-6_dlAmj1J.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/21/78/2178226/0000A0AC_a_r89FMfQ.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.


- What is the difference between deep groove and angular contact ball bearings?: Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors.
Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes.
If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.