# Dodge 087193 P4B-C-307E Four-Bolt Pillow Block Bearing 3-7/16" Bore Tapered Roller Clamp Collar Expansion - MROSupply.com

***Dodge 087193 P4B-C-307E four-bolt pillow block bearing with 3-7/16" bore, tapered roller insert, clamp collar locking, cast iron housing, expansion (float) design, labyrinth seal, and grease lubrication for heavy-duty industrial applications.***



## Product details:

- Catalog number: 087193
- SKU: 122859
- Price: ***$5,614.71*** 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: 142.000 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: 5.5000 in, 139.7 mm
  

  
- Bearing type: Tapered roller, tapered roller
  

  
- Bolt Diameter: 0.7500 in
  

  
- Bolt to bolt max: 14.6300 in, 371.602 mm
  

  
- Bolt to bolt min: 12.8800 in, 327.152 mm
  

  
- Bolt width: 3.2500 in, 82.55 mm
  

  
- Bore length: 7.0000 in, 177.8 mm
  

  
- Expansion capability: Expansion (float)
  

  
- Finish: Black oxide
  

  
- Greasable: Yes
  

  
- Housing construction: Split
  

  
- Housing material: Cast iron
  

  
- Housing type: Four-bolt pillow block
  

  
- I.D.: 3 7/16 in
  

  
- Insert material: Steel
  

  
- Locking: Clamp collar
  

  
- Lubrication type: Grease
  

  
- Material: Cast iron
  

  
- Max RPM: 1500 RPM
  

  
- Max Speed: 1500 RPM
  

  
- Rolling element: Tapered roller
  

  
- Seal: Labyrinth
  

  
- Shaft attachment: Clamp collar
  

  
- Shaft diameter: 3.4375 in
  

  
- Take-up frame size: HD-350
  
## Product documents / software:

- [Instruction Manual](https://documents.mrosupply.com/product_documents/12/28/122859/301733_epLs1PR.pdf)
- [2D DXF front](https://documents.mrosupply.com/product_documents/08/087193/baldor2d_087193_front_RNXNwTO.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/08/087193/baldor2d_087193_right_jloS271.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/08/087193/baldor2d_087193_top_kgv19J7.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/08/087193/baldor3d_087193_Md0beZx.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/08/087193/baldor3d_087193_RXjTF30.dxf)
## Suggested products:
- [Dodge 087193 P4B-C-307E four-bolt pillow block bearing with 3-7/16" bore, tapered roller insert, clamp collar locking, cast iron housing, expansion (float) design, labyrinth seal, and grease lubrication for heavy-duty industrial applications.](https://www.mrosupply.com/products/122859/as-markdown/)
- [Dodge 066237 P2B-SD-306 two-bolt pillow block bearing with 3-3/8" bore, tapered roller insert, clamp collar locking, cast iron housing, non-expansion fixed design, greasable, max speed 1500 RPM.](https://www.mrosupply.com/products/123046/as-markdown/)
- [Dodge 066367 P4B-SD-303 four-bolt pillow block bearing with 3-3/16" bore, tapered roller insert, clamp collar locking, cast iron housing, non-expansion fixed design for heavy-duty industrial applications.](https://www.mrosupply.com/products/123082/as-markdown/)
- [Dodge 089602 HD-350X60-TUFR heavy duty take-up bearing frame with 3.50 inch adjustment travel and 60 inch overall length. Engineered for belt tensioning applications requiring extended travel range.](https://www.mrosupply.com/products/132241/as-markdown/)
- [Dodge 089035 HD-350X24-TUFR take-up bearing frame, light duty construction for belt and chain tensioning applications. Pre-engineered capacity exceeding bearing limits with standard travel adjustment.](https://www.mrosupply.com/products/132239/as-markdown/)

## Product's reviews:
- Prompt & great service - As usual MRO Supply team are quick in shipping the ordered parts correctly without any delay.. Will shop online again confidently knowing they offer very good and prompt service!
- Great - Good price and excellent delivery
- Friction discs - shipped quickly worked as expected
- Dodge paraflex - Good response time, and shipped in time.




## 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.