# NTN UELP-1.15/16 2-Bolt Pillow Block - 1-15/16 in (49.21 mm) Bore, Eccentric Collar Lock, Cast Iron Housing - MROSupply.com

***NTN UELP-1.15/16 is a 2-bolt cast-iron pillow block unit with an eccentric collar locking mechanism. The bore measures 1-15/16 in (49.21 mm). This mounted unit features a high-base cast iron housing and a pre-lubricated ball bearing insert for general industrial conveyor and machinery applications.***



## Product details:

- Catalog number: UELP-1.15/16
- SKU: 269075
- Price: ***$174.75*** 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: 7.672 lb


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


## Product attributes;

  
- A (in): 2.3750
  

  
- B1: 2.4685 in
  

  
- Bearing Number: A-UEL210-115D1
  

  
- Bearing number: A-UEL210-115D1
  

  
- Bearing Type: Ball Bearing
  

  
- d (in): 1 15/16
  

  
- Dynamic Load Rating: 7850 lbf
  

  
- Dynamic load rating: 7850 lbf
  

  
- End Type: Open
  

  
- End type: Open
  

  
- F (in): 0.2323
  

  
- Finish/Coating: Black oxide
  

  
- H (in): 2 1/4
  

  
- H1: 0.8125 in
  

  
- H2: 4.5000 in
  

  
- Housing Construction: 1 Piece
  

  
- Housing construction: 1 Piece
  

  
- Housing Material: Cast Iron
  

  
- Housing material: Cast iron
  

  
- Housing Number: P210D1V50
  

  
- I.D.: 1.9375 in
  

  
- J (in): 6-7/32
  

  
- L (in): 8.1250
  

  
- L1: 2.5625 in
  

  
- Locking Device: Eccentric Locking Collar
  

  
- Locking device: Eccentric locking collar
  

  
- Lubrication: Relubricatable
  

  
- Max Rotational Speed: 3100 RPM
  

  
- Max Tightening Torque: 138 lb·in
  

  
- N (in): 0.6875
  

  
- N1: 0.9375 in
  

  
- O.D.: 3.5433 in
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Performance: Light Duty
  

  
- S: 0.9685 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Contact
  

  
- Seal type: Contact
  

  
- Static Load Rating: 5200 lbf
  

  
- Static load rating: 5200 lbf
  

  
- Type: Pillow Block Unit
  

  
- Width: 2.4685 in
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/26/90/269081/centric-Locking-Collar--High-Base--UELP-Type_S.png)
- [2D Sectional View PDF](https://documents.mrosupply.com/product_documents/UE/UELP-1.15/16/bearingfinder_2d_pdf_fixed_UELP-1.152F16_D3llUQg.pdf)
## Alternate products to `NTN UELP-1.15/16 2-Bolt Pillow Block - 1-15/16 in (49.21 mm) Bore, Eccentric Collar Lock, Cast Iron Housing - MROSupply.com`:
- [Dodge 131817 P2B-SXR-115 two-bolt pillow block ball bearing with 1-15/16" (49.212mm) bore, eccentric collar locking, standard duty cast iron housing, 210 series, DualGuard seals, non-expansion (fixed) mounting.](https://www.mrosupply.com/products/129430/as-markdown/)
- [Browning VPE-231 767918 2-bolt pillow block mounted ball bearing with a 1.938-inch bore and eccentric locking collar. The expansion-type cast iron housing accommodates thermal shaft growth. It features a 52100 bearing steel insert, black oxide coated inner ring, and a single lip contact seal with flinger for contaminant exclusion. Suitable for conveyor head shafts, fan supports, and general industrial machinery.](https://www.mrosupply.com/products/2272126/as-markdown/)
- [Link-Belt P3Y231N 10436814 2-bolt pillow block ball bearing with 1-15/16" bore, eccentric locking collar, and cast iron housing. This fixed (non-expansion) unit features a Buna single lip contact seal and nylon retainer. Rated for standard duty with C3 clearance and powder-coated housing.](https://www.mrosupply.com/products/498349/as-markdown/)
- [AMI UGP210-31 wide pillow block bearing with 1-15/16" bore and eccentric collar locking. Cast iron housing with chrome steel insert for normal duty applications. 200 series design delivers reliable shaft support.](https://www.mrosupply.com/products/13012/as-markdown/)






## 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.