# NTN UCFU-2M/LP03 Ultra-Class Four-Bolt Flanged Unit - 2 Inch Bore, Set Screw Lock, Cast Iron Housing - MROSupply.com

***NTN UCFU-2M/LP03 is an ultra-class four-bolt flanged unit with a 2 inch bore, set screw locking mechanism, and cast iron housing. Designed for heavy-duty industrial applications requiring secure shaft mounting and easy installation.***



## Product details:

- Catalog number: UCFU-2M/LP03
- SKU: 828264
- Price: ***$273.26*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [4-Bolt Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/4-bolt-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
- UPC: 4547359792232


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


## Product attributes;

  
- A (in): 1.9375
  

  
- A0: 2.5313 in
  

  
- A1: 0.8125 in
  

  
- A2: 1.2188 in
  

  
- B (in): 2.1890
  

  
- Bearing Number: A-UC211-200D1/LP03M
  

  
- Bearing number: A-UC211-200D1/LP03M
  

  
- Bearing Type: Ball Bearing
  

  
- d (in): 2
  

  
- Dynamic Load Rating: 10790 lbf
  

  
- Dynamic load rating: 10790 lbf
  

  
- End Type: Open
  

  
- End type: Open
  

  
- Finish/Coating: Black oxide
  

  
- Housing Construction: 1 Piece
  

  
- Housing construction: 1 Piece
  

  
- Housing Material: Cast Iron
  

  
- Housing material: Cast iron
  

  
- Housing Number: FU211V65
  

  
- J (in): 5.1250
  

  
- L (in): 6.4063
  

  
- Locking Device: Set Screw
  

  
- Locking device: Set screw
  

  
- Lubrication: Non-relubricatable
  

  
- Max Rotational Speed: 2850 RPM
  

  
- N (in): 0.6719
  

  
- O.D.: 2.4409 in
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Performance: Light Duty
  

  
- S: 0.8740 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Contact
  

  
- Seal type: Contact
  

  
- Static Load Rating: 6560 lbf
  

  
- Static load rating: 6560 lbf
  

  
- Type: 4-Bolt Square Flanged Unit
  

  
- Width: 1.5 in
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/47/5047104/-Bolt-Flanged-Unit-with-Set-Screw--UCFU-Type_S_1tIDRli.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.