# Dodge 063767 H4S-ISAF-520 Four-Bolt Pillow Block Bearing Spherical Roller Insert Greasable - MROSupply.com

***Dodge 063767 H4S-ISAF-520 four-bolt pillow block bearing with spherical roller insert, greasable, 4.5" base-to-center height, for heavy-duty industrial applications requiring high load capacity and misalignment accommodation.***



## Product details:

- Catalog number: 063767
- SKU: 128596
- Price: ***$599.28*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Housings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/housings/)
    - [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: 57.000 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Base to center height: 4.5000 in, 114.3 mm
  

  
- Bearing type: Spherical roller, spherical roller
  

  
- Bolt Diameter: 0.7500 in
  

  
- Bolt to bolt max: 13.1300 in, 333.502 mm
  

  
- Bolt to bolt min: 11.6300 in, 295.402 mm
  

  
- Bolt width: 2.3800 in, 60.452 mm
  

  
- Greasable: Yes
  

  
- Housing type: Four-bolt pillow block
  
## Product documents / software:

- [Dodge Imperial and ISAF mounted spherical roller bearings](https://documents.mrosupply.com/product_documents/12/82/128254/bb91e771-cceb-4064-9d9d-af2d0032005c_xp9JKLQ.pdf)
- [Dodge bearing engineering catalog - mounted roller, Sleevoil, and journal bearings](https://documents.mrosupply.com/product_documents/11/63/116393/69352e0b-5bef-45e0-9513-af2d003d7432.pdf)

## Product's reviews:
- Bearings - Correct bearings, came the first time!
- Recent purchase - My order with MRO was easy, quick and priced just right!
Assistance over the phone was professional and helpful.
I will be making more orders in the future. JG
- Seal - Right product at a good price with fast delivery.
- Oem parts - I was repairing a piece of equipment and wanted the same bearings that were removed. MRO Supply had the OEM bearings at a reduced cost. Shipped and received in a timely manner.




## 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.