# NTN UELP209-112D1 2-Bolt Pillow Block - 1-3/4 in (44.45 mm) Bore, Eccentric Collar Lock, Cast Iron Housing - MROSupply.com

***NTN UELP209-112D1 is a 2-bolt cast-iron pillow block with an eccentric collar locking mechanism. It features a 1-3/4 in (44.45 mm) bore and a ball bearing insert. Designed for general industrial applications such as conveyors and fans.***



## Product details:

- Catalog number: UELP209-112D1
- SKU: 269042
- Price: ***$112.95*** 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: 5.311 lb


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


## Product attributes;

  
- A (in): 2.1250
  

  
- B1: 2.2165 in
  

  
- Bearing Number: UEL209-112D1
  

  
- Bearing number: UEL209-112D1
  

  
- Bearing Type: Ball Bearing
  

  
- d (in): 1.7500
  

  
- Dynamic Load Rating: 7300 lbf
  

  
- Dynamic load rating: 7300 lbf
  

  
- End Type: Open
  

  
- End type: Open
  

  
- F (in): 0.1929
  

  
- H (in): 2.1250
  

  
- H1: 0.7812 in
  

  
- H2: 4.1875 in
  

  
- Housing Construction: 1 Piece
  

  
- Housing construction: 1 Piece
  

  
- Housing Material: Cast Iron
  

  
- Housing material: Cast iron
  

  
- Housing Number: P209D1
  

  
- I.D.: 1.75 in
  

  
- J (in): 5.7500
  

  
- L (in): 7.4687
  

  
- L1: 2.3750 in
  

  
- Locking Device: Eccentric Locking Collar
  

  
- Locking device: Eccentric locking collar
  

  
- Lubrication: Relubricatable
  

  
- Max Rotational Speed: 3500 RPM
  

  
- N (in): 0.6562
  

  
- N1: 0.7812 in
  

  
- O.D.: 3.3465 in
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Performance: Light Duty
  

  
- S: 0.8425 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Contact
  

  
- Seal type: Contact
  

  
- Static Load Rating: 4600 lbf
  

  
- Static load rating: 4600 lbf
  

  
- Type: Pillow Block Unit
  

  
- Width: 2.2165 in
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/47/5047711/g--Eccentric-Locking-Collar--UELP-UELPL-Type_S_s0RMWlR.png)
- [Drawing](https://documents.mrosupply.com/product_documents/UE/UELPL206-102D1/g--Eccentric-Locking-Collar--UELP-UELPL-Type_S_CG0KwSJ.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.