# Timken 4520-2 Tapered Roller Bearing Cup, Class 3 Precision, Under 4 in OD - MROSupply.com

***Timken 4520-2 precision Class 3 (ABEC 5 equivalent) tapered roller bearing cup with under 4-inch outside diameter. This single cup component pairs with a matching cone for a complete bearing assembly in gearboxes, pump shafts, and industrial machinery requiring high precision and load capacity.***



## Product details:

- Catalog number: 4520-2
- SKU: 5062426
- Price: ***$295.69*** 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: 1.050 lb
- Returns: Yes


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


## Product attributes;

  
- 12.7 mm Redicoat: Yes Series:410000 Shaft Size:4.437 in
  

  
- 152.375 mm Outer Diameter: 6.007 in
  

  
- 152.578 mm Overall width: 0.5 in
  

  
- Housing bore: 5.999 in
  

  
- Housing Bore: 5.999 in
  

  
- Inch/Metric: Inch
  

  
- Material: Nitrile
  

  
- Outer Diameter: 6.007 in
  

  
- Overall Width: 0.5 in
  

  
- Redicoat: Yes
  

  
- Series: 410000
  

  
- Shaft Size: 4.437 in
  
## 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.