# Timken E-P4B-TRB-2 11/16-ECC Type E Four-Bolt Pillow Block Tapered Roller Bearing, 2-11/16 in Shaft, Eccentric Collar - MROSupply.com

***Timken E-P4B-TRB-2 11/16-ECC Type E four-bolt pillow block mounted tapered roller bearing unit with 2-11/16 inch shaft size and eccentric collar locking. Heavy-duty cast iron housing handles high radial and axial loads in conveyor head shafts, industrial gearboxes, and process equipment. Secure eccentric collar mounting ensures reliable shaft attachment.***



## Product details:

- Catalog number: E-P4B-TRB-2 11/16-ECC
- SKU: 5112759
- Price: ***$831.78*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [4-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/4-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/)
    - [Mounted Roller Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)- View suggested `Dodge` alternative
  [Dodge 023026 P4B-E-211R four-bolt pillow block bearing with 2-11/16" bore, tapered roller insert, set screw locking, cast iron housing, non-expansion fixed design, grease lubricated, for heavy-duty industrial applications.](https://www.mrosupply.com/products/122634/as-markdown/)
- Unit of measure: each
- Weight: 29.450 lb
- Returns: Yes


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


## Product attributes;

  
- 0.591 in Series: Metric Shaft Size:250 mm
  

  
- 11.22 in Overall width: 15 mm
  

  
- Bolt Diameter: 5/8 in
  

  
- e: 0.46
  

  
- Housing bore: 285 mm
  

  
- Housing Coating: E-Coat
  

  
- K Factor: 1.3
  

  
- Lubrication: GreasPremium Industrial
  

  
- Max. Speed: 2060 rpm
  

  
- Shaft Size: 2 11/16 in
  

  
- Shaft Size Type: Imperial
  

  
- Type E Closed Cover Number: EUC-G
  

  
- X (if F: 0.7
  

  
- Y (if F: 2.26
  
## Product documents / software:

- [Product Information](https://documents.mrosupply.com/product_documents/35/81/358135/apered-Single-Roller-Bearings---TS-Engineering_946wybP.pdf)

## Product's reviews:
- Best company to buy from - I always buy from MRO is a very reliable company to work with




## 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.