# Dodge 048037 F4B-UN2-112 Four-Bolt Flange Mounted Spherical Roller Bearing 2-1/4" Bore Set Screw Cast Iron - MROSupply.com

***Dodge 048037 F4B-UN2-112 four-bolt flange mounted spherical roller bearing with 2-1/4" bore, set screw locking, cast iron housing, and non-expansion (fixed) design. Spherical roller element accommodates misalignment and heavy radial loads. Uncoated finish. Maximum speed 2800 RPM. Grease lubrication.***



## Product details:

- Catalog number: 048037
- SKU: 130870
- Price: ***$995.14*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [4-Bolt Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/flanged-mounted-bearings/4-bolt-flange/)
    - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/flanged-mounted-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: 7.000 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 component: Mounted Bearing
  

  
- Bearing type: Spherical roller, spherical roller
  

  
- Bolt Diameter: 0.5000 in
  

  
- Bore length: 1.9100 in, 48.514 mm
  

  
- Expansion capability: Non-expansion (fixed)
  

  
- Finish: Uncoated
  

  
- Greasable: Yes
  

  
- Housing: Cast iron
  

  
- Housing construction: Solid
  

  
- Housing type: Four-bolt flange
  

  
- I.D.: 2 1/4 in
  

  
- Insert material: Steel
  

  
- Locking: Set screw
  

  
- Lubrication type: Grease
  

  
- Max RPM: 2800 rpm
  

  
- Max Speed: 2800 rpm
  

  
- Rolling element: Spherical roller
  

  
- Shaft attachment: Setscrew
  

  
- Shaft diameter: 1.7500 in
  

  
- Static load capacity: 22000 lbf, 97860.876 N
  
## Product documents / software:

- [Instruction Manual](https://documents.mrosupply.com/product_documents/13/08/130870/343213_a9HMMG7.pdf)
- [2D DXF front](https://documents.mrosupply.com/product_documents/04/048037/baldor2d_048037_front_r7OBJC9.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/04/048037/baldor2d_048037_right_9CoHPO1.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/04/048037/baldor2d_048037_top_aZPkD9o.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/04/048037/baldor3d_048037_CQDxf0S.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/04/048037/baldor3d_048037_gS12Iza.dxf)

## Product's reviews:
- Thanks mro - Right part fast shipping. Thanks
- Friction discs - shipped quickly worked as expected
- Great! - Cheapest price I've found on the web.
- Bushing order for down equipment - Great Service, Prompt delivery!




## 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.