# Timken E-PF-TRB-3-ECO Type E Piloted Flange Tapered Roller Bearing, 3 in Shaft, Setscrew Locking - MROSupply.com

***Timken E-PF-TRB-3-ECO Type E piloted flange mounted tapered roller bearing unit with 3-inch imperial shaft size and setscrew locking. Heavy-duty assembly for high radial and axial loads in conveyor head shafts, industrial gearboxes, and process equipment. Piloted flange mount ensures precise alignment and stable support.***



## Product details:

- Catalog number: E-PF-TRB-3-ECO
- SKU: 5113132
- Price: ***$891.62*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Piloted Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/flanged-mounted-bearings/piloted-flange/)
    - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/flanged-mounted-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 023138 FC-E-300R flanged cartridge tapered roller bearing with 3.0000" bore, set screw locking mechanism, cast iron housing, non-expansion (fixed) configuration, 61,200 lbf static load capacity, rated to 2,060 RPM maximum speed.](https://www.mrosupply.com/products/122588/as-markdown/)
- Unit of measure: each
- Weight: 26.195 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: 3 in
  

  
- Shaft Size Type: Imperial
  

  
- Type E Open Cover Number: EUDR-3
  

  
- 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.