# NTN UELPL-2.3/16 Ultra-Class Low-Base Pillow Block Bearing - 2-3/16 in (55.6 mm) Bore, Eccentric Collar Lock, Cast Iron Housing - MROSupply.com

***NTN UELPL-2.3/16 Ultra-Class low-base pillow block unit with eccentric locking collar. Features a 2-3/16 in (55.6 mm) bore, cast iron housing, and pre-lubricated ball insert. Designed for low-profile mounting in conveyor and light industrial applications.***



## Product details:

- Catalog number: UELPL-2.3/16
- SKU: 268995
- Price: ***$210.25*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-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: 8.907 lb


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


## Product attributes;

  
- A (in): 2.3750
  

  
- B1: 2.8110 in
  

  
- Bearing Number: A-UEL211-203D1
  

  
- Bearing number: A-UEL211-203D1
  

  
- Bearing Type: Ball Bearing
  

  
- d (in): 2 3/16
  

  
- Dynamic Load Rating: 9800 lbf
  

  
- Dynamic load rating: 9800 lbf
  

  
- End Type: Open
  

  
- End type: Open
  

  
- F (in): 0.2362
  

  
- Finish/Coating: Black oxide
  

  
- H (in): 2 7/16
  

  
- H1: 0.9063 in
  

  
- H2: 4.8750 in
  

  
- Housing Construction: 1 Piece
  

  
- Housing construction: 1 Piece
  

  
- Housing Material: Cast Iron
  

  
- Housing material: Cast iron
  

  
- Housing Number: PL211D1V50
  

  
- I.D.: 2.1875 in
  

  
- J (in): 6 15/16
  

  
- L (in): 8.6250
  

  
- L1: 2.5625 in
  

  
- Locking Device: Eccentric Locking Collar
  

  
- Locking device: Eccentric locking collar
  

  
- Lubrication: Relubricatable
  

  
- Max Rotational Speed: 2900 RPM
  

  
- Max Tightening Torque: 173 lb·in
  

  
- N (in): 0.7188
  

  
- N1: 1.1563 in
  

  
- O.D.: 3.937 in
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Performance: Light Duty
  

  
- S: 1.0945 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Contact
  

  
- Seal type: Contact
  

  
- Static Load Rating: 6550 lbf
  

  
- Static load rating: 6550 lbf
  

  
- Type: Pillow Block Unit
  

  
- Width: 2.811 in
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/46/5046330/centric-Locking-Collar--Low-Base--UELPL-Type_S_lp7Lg2p.png)
- [2D Sectional View PDF](https://documents.mrosupply.com/product_documents/UE/UELPL-2.3/16/bearingfinder_2d_pdf_fixed_UELPL-2.32F16_xDcHkBe.pdf)
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## 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.