# NTN UEL311-200D1 Bearing Insert - 2 in Bore, Eccentric Collar Lock, Standard Bore - MROSupply.com

***NTN UEL311-200D1 is a bearing insert with a 2 in bore, featuring an eccentric collar locking mechanism. This insert is designed for use in mounted bearing units and provides reliable performance in industrial applications such as conveyors and material handling equipment.***



## Product details:

- Catalog number: UEL311-200D1
- SKU: 5046717
- Price: ***$234.64*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Inserts & Cartridges](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/inserts-cartridges/)
    - [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: 5.644 lb
- UPC: 4547359826371


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


## Product attributes;

  
- I.D.: 2 in
  

  
- Locking Device: Eccentric Collar
  

  
- O.D.: 4.7244 in
  

  
- O.D. (in): 2
  

  
- Width: 2.874 in
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/UE/UEL311-200D1/1106_S_KKGXqyN.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.