# NTN UCFCX11-204D1 Mounted Cartridge Bearing - 2-1/4 in (57.15 mm) Bore, Set Screw Lock, Cast Iron Housing - MROSupply.com

***NTN UCFCX11-204D1 heavy-duty round cartridge mounted unit with a 2-1/4 in (57.15 mm) bore. Features a set screw locking mechanism and a cast iron housing. This pre-lubricated ball bearing insert is designed for industrial applications requiring a compact, piloted mounting configuration.***



## Product details:

- Catalog number: UCFCX11-204D1
- SKU: 269892
- Price: ***$228.17*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Piloted Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/piloted-flange/)
    - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 9.240 lb
- UPC: 4547359212952


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


## Product attributes;

  
- A (in): 1.8906
  

  
- A0: 2.5937 in
  

  
- A1: 1.0313 in
  

  
- A2: 0.1562 in
  

  
- A3: 0.8661 in
  

  
- B (in): 2.5630
  

  
- Bearing Number: UC212-204D1
  

  
- Bearing number: UC212-204D1
  

  
- Bearing Type: Ball Bearing
  

  
- d (in): 2.2500
  

  
- Dynamic Load Rating: 11800 lbf
  

  
- Dynamic load rating: 11800 lbf
  

  
- End Type: Open
  

  
- End type: Open
  

  
- F (in): 0.2441
  

  
- H3: 5.0000 in
  

  
- Housing Construction: 1 Piece
  

  
- Housing construction: 1 Piece
  

  
- Housing Material: Cast Iron
  

  
- Housing material: Cast iron
  

  
- Housing Number: FCX11D1
  

  
- I.D.: 2.5591 in
  

  
- J (in): 5.9844
  

  
- J1: 4.2344 in
  

  
- L (in): 7.0937
  

  
- Locking Device: Set Screw
  

  
- Locking device: Set screw
  

  
- Lubrication: Relubricatable
  

  
- Max Rotational Speed: 2500 RPM
  

  
- N (in): 0.6250
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Performance: Medium duty
  

  
- S: 1.0000 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Contact
  

  
- Seal type: Contact
  

  
- Static Load Rating: 8100 lbf
  

  
- Static load rating: 8100 lbf
  

  
- Type: 4-Bolt Round Flanged Unit
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/46/5046994/nge-Unit--Cast-Housing--Set-Screw--UCFC-Type_S_Relcy7v.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.