# Dodge 039680 CH4S-528-USAF Four-Bolt Pillow Block Bearing Housing 6" Center Height 3.38" Bolt Width - MROSupply.com

***Dodge 039680 CH4S-528-USAF four-bolt pillow block housing for USAF spherical roller bearing insert. Cast iron housing with 6" center height, 3.38" bolt width, and greasable design for heavy-duty industrial applications.***



## Product details:

- Catalog number: 039680
- SKU: 123907
- Price: ***$1,596.01*** 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: 160.000 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: 6.0000 in, 152.4 mm
  

  
- Bearing component: Housing
  

  
- Bearing type: Spherical roller, spherical roller
  

  
- Bolt Diameter: 1.0000 in
  

  
- Bolt to bolt max: 17.3800 in, 441.452 mm
  

  
- Bolt to bolt min: 15.6300 in, 397.002 mm
  

  
- Bolt width: 3.3800 in, 85.852 mm
  

  
- Greasable: Yes
  

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

- [Catalog](https://documents.mrosupply.com/product_documents/12/42/124250/8803ec19-7eb6-429c-a82f-af2c012d7789_hZMGR1H.pdf)

## Product's reviews:
- Purchase review - I received quick replies to any questions; delivery was on time and immediate.
I am very satisfied with my experience with MRO Supply.
- Fast service - Always have the items i need and they come relatively fast!
- Delivery time - Awesome delivery time on this type of bearing.
- Bearring - Perfect




## 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.