# Dodge 137924 P4B-S2-215RE-MOD Four-Bolt Pillow Block Bearing 2-15/16" Bore S-2000 Spherical Roller, Expansion, Cast Iron Housing - MROSupply.com

***Dodge 137924 P4B-S2-215RE-MOD four-bolt pillow block bearing with 2-15/16" bore, S-2000 spherical roller insert, expansion (float) design, and cast iron housing. Heavy-duty construction for high load capacity and thermal shaft growth accommodation. Sensor-ready configuration.***



## Product details:

- Catalog number: 137924
- SKU: 5903261
- Price: ***$884.93*** 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: 21.640 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: 3.2500 in, 82.55 mm
  

  
- Bearing type: Spherical roller, spherical roller
  

  
- Bolt Diameter: 0.6250 in
  

  
- Bolt to bolt max: 8.3100 in, 211.074 mm
  

  
- Bolt to bolt min: 7.9400 in, 201.676 mm
  

  
- Bolt width: 1.8800 in, 47.752 mm
  

  
- Bore length: 3.5000 in, 88.9 mm
  

  
- Expansion capability: Expansion (float)
  

  
- Housing: Cast iron
  

  
- Housing construction: Solid
  

  
- Housing type: Four-bolt pillow block
  

  
- I.D.: 2 15/16
  

  
- Insert material: Steel
  

  
- Lubrication type: Grease
  

  
- Seal type: Triple-lip contact
  

  
- Sensor ready: Yes
  

  
- Shaft attachment: Setscrew
  

  
- Shaft diameter: 2.9375 in
  

  
- Take-up frame size: HD-250
  
## Product documents / software:

- [Dodge S-2000 mounted spherical roller bearings](https://documents.mrosupply.com/product_documents/12/89/128947/18cb8107-4f2c-4d5d-94f1-af2c0132a6d7_DJUuuIh.pdf)
- [Dodge bearing engineering catalog - mounted roller, Sleevoil, and journal bearings](https://documents.mrosupply.com/product_documents/11/63/116393/69352e0b-5bef-45e0-9513-af2d003d7432.pdf)

## Product's reviews:
- Seal - Right product at a good price with fast delivery.
- Dodge paraflex - Good response time, and shipped in time.
- 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.
- Dodge conveyor bushings - The right part, in stock, easy to find, quickly shipped.




## 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.