# Dodge 034275 F4B-LT7-30M Four-Bolt Flange Bearing 30mm Bore Self-Lubricated Sleeve Journal Bearing Cast Iron Housing - MROSupply.com

***Dodge 034275 F4B-LT7-30M four-bolt flange mounted journal bearing with 30mm bore, self-lubricated graphite sleeve insert, cast iron housing, expansion (float) design, suitable for high-temperature applications.***



## Product details:

- Catalog number: 034275
- SKU: 132141
- Price: ***$270.00*** 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-sleeve-and-plain-bearings/flanged-mounted-bearings/4-bolt-flange/)
    - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-sleeve-and-plain-bearings/flanged-mounted-bearings/)
    - [Mounted Sleeve and Plain Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-sleeve-and-plain-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 2.500 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: Journal, journal
  

  
- Bolt Diameter: 0.4375 in
  

  
- Bolt to bolt max: 3.2500 in, 82.55 mm
  

  
- Bolt to bolt min: 3.2500 in, 82.55 mm
  

  
- Bore length: 1.5600 in, 39.624 mm
  

  
- Expansion capability: Expansion (float)
  

  
- Greasable: No
  

  
- Housing: Cast iron
  

  
- Housing construction: Solid
  

  
- Housing material: Cast iron
  

  
- Housing type: Four-bolt flange
  

  
- I.D.: 2 1/2 in
  

  
- Insert material: Graphite
  

  
- Lubrication type: Self-lubricated
  

  
- Rolling element: Sleeve
  

  
- Shaft diameter: 30.0000 mm
  

  
- Suitable for high temperature: Yes
  
## Product documents / software:

- [Instruction Manual](https://documents.mrosupply.com/product_documents/13/21/132141/300374_LwuITsS.pdf)
- [2D DXF front](https://documents.mrosupply.com/product_documents/03/034275/baldor2d_034275_front_Aei8YYH.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/03/034275/baldor2d_034275_right_mcvPg2f.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/03/034275/baldor2d_034275_top_FzmTLkQ.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/03/034275/baldor3d_034275_1xbTAps.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/03/034275/baldor3d_034275_hZ64wRt.dxf)

## Product's reviews:
- Bearring - Perfect
- Shaft - Worked well to repair Dodge Gear Box
- Bearings - Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory.
- 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.