# Dodge 033271 F4B-LT7-112 Four-Bolt Flange Bearing 1-3/4" Bore Self-Lubricated Sleeve Journal Bearing - MROSupply.com

***Dodge 033271 F4B-LT7-112 four-bolt flange mounted journal bearing with 1-3/4" bore, graphite insert, self-lubricated sleeve, cast iron housing, expansion (float) design, suitable for high-temperature applications up to 1100 RPM.***



## Product details:

- Catalog number: 033271
- SKU: 124694
- Price: ***$403.00*** 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: 5.710 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: 0.5625 in
  

  
- Bolt to bolt max: 4.1300 in, 104.902 mm
  

  
- Bolt to bolt min: 4.1300 in, 104.902 mm
  

  
- Bore length: 2.0100 in, 51.054 mm
  

  
- Expansion capability: Expansion (float)
  

  
- Finish: Powder coated
  

  
- Greasable: No
  

  
- Housing: Cast iron
  

  
- Housing construction: Solid
  

  
- Housing material: Cast iron
  

  
- Housing type: Four-bolt flange
  

  
- I.D.: 4 1/5 in
  

  
- Insert material: Graphite
  

  
- Lubrication type: Self-lubricated
  

  
- Max RPM: 1100 RPM
  

  
- Rolling element: Sleeve
  

  
- Shaft diameter: 1.7500 in
  

  
- Suitable for high temperature: Yes
  

  
- Take-up frame size: LD-20
  
## Product documents / software:

- [Instruction Manual](https://documents.mrosupply.com/product_documents/12/46/124694/330883_OK4BDqw.pdf)
- [2D DXF front](https://documents.mrosupply.com/product_documents/03/033271/baldor2d_033271_front_ocxxCYW.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/03/033271/baldor2d_033271_right_VRodR3C.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/03/033271/baldor2d_033271_top_u9IZ6DX.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/03/033271/baldor3d_033271_ltlMDR0.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/03/033271/baldor3d_033271_wEslNn6.dxf)

## Product's reviews:
- 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.
- 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
- Friction discs - shipped quickly worked as expected




## 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.