# Timken E-TTU-TRB-3 3/16-ECO Type E Take-Up Unit, 3-3/16 in Shaft, Eccentric Collar, Tapered Roller Bearing - MROSupply.com

***Timken E-TTU-TRB-3 3/16-ECO is a Type E take-up bearing unit with a heavy-duty tapered roller bearing insert for conveyor and power transmission applications. It features a 3-3/16 inch shaft size, eccentric collar locking for secure mounting, and a cast iron housing designed for adjustable belt or chain tensioning. This mounted unit is built for high radial load capacity in industrial environments.***



## Product details:

- Catalog number: E-TTU-TRB-3 3/16-ECO
- SKU: 5113164
- Price: ***$1,413.28*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Take-Up Bearing Assemblies](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/take-up-bearings/take-up-bearing-assemblies/)
    - [Take-Up Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/take-up-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 023161 TP-E-303R top-angle take-up bearing unit with 3-3/16" bore, tapered roller bearing, set screw locking, cast iron housing, non-expansion (fixed) design, for belt tensioning applications.](https://www.mrosupply.com/products/122648/as-markdown/)
- Unit of measure: each
- Weight: 45.980 lb
- Returns: Yes


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


## 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.