# Dodge 139530 P4B534-ISAF-515RE Four-Bolt Pillow Block Bearing 5-15/16" Bore (5.9375") Spherical Roller Push-Pull Adapter Expansion - MROSupply.com

***Dodge 139530 P4B534-ISAF-515RE is a four-bolt pillow block bearing with a 5-15/16" bore (5.9375") for heavy-duty applications. Features a cast iron split housing, spherical roller insert with push-pull adapter shaft attachment, expansion (float)***



## Product details:

- Catalog number: 139530
- SKU: 5003389
- Price: ***$5,949.90*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [4-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/4-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-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/)
- Unit of measure: each
- Weight: 252.000 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Bearing type: Spherical roller, spherical roller
  

  
- Expansion capability: Expansion (float)
  

  
- Housing: Cast iron
  

  
- Housing construction: Split
  

  
- Housing type: Four-bolt pillow block
  

  
- I.D.: 5 15/16
  

  
- Insert material: Steel
  

  
- Lubrication type: Grease
  

  
- Seal type: Triple-lip contact
  

  
- Sensor ready: Yes
  

  
- Shaft attachment: Push-pull adapter
  

  
- Shaft diameter: 5.9375 in
  
## Product documents / software:

- [Dodge Imperial ISAF](https://documents.mrosupply.com/product_documents/50/03/5003389/687165_qvPSBFZ.pdf)

## Product's reviews:
- Delivery time - Awesome delivery time on this type of bearing.
- Fast service - Always have the items i need and they come relatively fast!
- Torque springs - arrived quickly and good quality
- Txt4 parts order - The staff was very helpful identifying the part I needed.




## 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.