# Timken 2925-2 Tapered Roller Bearing Cup, Class 3 Precision, <4 in OD - MROSupply.com

***Timken 2925-2 is a precision tapered roller bearing cup (outer ring) with a Class 3 (ABEC 5) precision rating. This single cup is designed for use with a matching cone to form a complete bearing assembly, suitable for applications requiring high accuracy and smooth operation in industrial gearboxes, pump shafts, and machine tool spindles. The cup falls within the under 4-inch outside diameter size class.***



## Product details:

- Catalog number: 2925-2
- SKU: 5063678
- Price: ***$184.27*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Taper Roller Bearing Cups](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/taper-roller-bearing-cups/)
    - [Taper Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.658 lb
- Returns: Yes


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


## Product attributes;

  
- 11.887 mm Redicoat: Yes Series:470000 Shaft Size:2.75 in
  

  
- 98.45 mm Outer Diameter: 3.881 in
  

  
- 98.577 mm Overall width: 0.468 in
  

  
- Disclaimer: CAD Models / Sales Drawings are accurate envelope dimensions. Internal features such as lip position may vary from seal to seal and are only representative.
  

  
- Housing bore: 3.876 in
  

  
- Housing Bore: 3.876 in 98.45 mm
  

  
- Inch/Metric: Inch
  

  
- Material: Polyacrylate
  

  
- Outer Diameter: 3.881 in 98.577 mm
  

  
- Overall Width: 0.468 in 11.887 mm
  

  
- Redicoat: Yes
  

  
- Seal Type: 47
  

  
- Series: 470000
  

  
- Shaft Size: 2.75 in 69.85 mm
  
## 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.