# Timken E-PF-TRB-4 15/16 Type E Piloted Flange Tapered Roller Bearing 4-15/16" Bore Setscrew - MROSupply.com

***Timken E-PF-TRB-4 15/16 Type E piloted flange mounted tapered roller bearing unit with 4-15/16 inch imperial shaft bore and setscrew locking. Designed for heavy-duty conveyor head shafts and industrial drives, this housed unit provides combined radial and axial load capacity. Piloted flange mount with 7-3/4 inch dimension and 7/8 inch bolt diameter.***



## Product details:

- Catalog number: E-PF-TRB-4 15/16
- SKU: 5117729
- Price: ***$4,749.83*** 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 023147 FC-E-415R flanged cartridge bearing with 4-15/16" bore, tapered roller elements, set screw locking, and cast iron housing. Non-expansion design rated for 1200 RPM maximum speed. Suitable for industrial applications requiring piloted flange mounting and high radial load capacity.](https://www.mrosupply.com/products/122687/as-markdown/)
- Unit of measure: each
- Weight: 132.076 lb
- Returns: Yes


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


## Product attributes;

  
- Bolt Diameter: 7/8 in
  

  
- Dimension: 7-3/4 in
  

  
- Shaft dia (in): 4-15/16
  

  
- Shaft size type: Imperial
  
## Product documents / software:

- [Flange Piloted Bearing](https://documents.mrosupply.com/product_documents/51/17/5117729/e-pf-trb-4-15-16_xm8StMP)
## Alternate products to `Timken E-PF-TRB-4 15/16 Type E Piloted Flange Tapered Roller Bearing 4-15/16" Bore Setscrew - MROSupply.com`:
- [Dodge 023147 FC-E-415R flanged cartridge bearing with 4-15/16" bore, tapered roller elements, set screw locking, and cast iron housing. Non-expansion design rated for 1200 RPM maximum speed. Suitable for industrial applications requiring piloted flange mounting and high radial load capacity.](https://www.mrosupply.com/products/122687/as-markdown/)

## 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.