# Dodge 023187 P2B-K-308R Two-Bolt Pillow Block Bearing 3-1/2" Bore Set Screw Tapered Roller Cast Iron - MROSupply.com

***Dodge 023187 P2B-K-308R two-bolt pillow block bearing with 3-1/2" bore, set screw locking, and tapered roller insert. Cast iron housing, Trident triple-lip seal, grease lubrication, non-expansion fixed design for heavy-duty industrial applications.***



## Product details:

- Catalog number: 023187
- SKU: 130854
- Price: ***$2,821.60*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/2-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: 72.090 lb
- UPC: 782475696895
- 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: 4.5000 in, 114.3 mm
  

  
- Bearing type: Tapered roller, tapered roller
  

  
- Bolt Diameter: 0.8750 in
  

  
- Bolt to bolt max: 13.8100 in, 350.774 mm
  

  
- Bolt to bolt min: 12.8100 in, 325.374 mm
  

  
- Bore length: 4.2700 in, 108.458 mm
  

  
- Expansion capability: Non-expansion (fixed)
  

  
- Finish: Black oxide
  

  
- Greasable: Yes
  

  
- Housing construction: Split
  

  
- Housing material: Cast iron
  

  
- Housing type: Two-bolt pillow block
  

  
- I.D.: 3-1/2 in
  

  
- Insert material: Steel
  

  
- Locking: Set screw
  

  
- Lubrication type: Grease
  

  
- Material: Cast iron
  

  
- Max RPM: 1640 RPM
  

  
- Max Speed: 1640 RPM
  

  
- Rolling element: Tapered roller
  

  
- Seal: Trident triple-lip
  

  
- Sensor ready: Yes
  

  
- Shaft attachment: Setscrew
  

  
- Shaft diameter: 3.5000 in
  

  
- Static load capacity: 108600 lbf, 483076.867 N
  

  
- Take-up frame size: HD-350,TS-500
  
## Product documents / software:

- [Dimensions ](https://documents.mrosupply.com/product_documents/02/023168/b5_34.pdf)
- [Features and Benefits ](https://documents.mrosupply.com/product_documents/02/023432/b5_2a.pdf)
- [Nomenclature and Selection ](https://documents.mrosupply.com/product_documents/02/023432/b5_7.pdf)
- [2D DXF front](https://documents.mrosupply.com/product_documents/02/023187/baldor2d_023187_front_HQ0f7fx.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/02/023187/baldor2d_023187_right_CfhKZxb.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/02/023187/baldor2d_023187_top_40yPz7w.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/02/023187/baldor3d_023187_SygLQzf.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/02/023187/baldor3d_023187_gep54YX.dxf)
## Suggested products:
- [Dodge 023629 P2B-E-080MR two-bolt pillow block bearing with 80mm bore, tapered roller insert, set screw locking, cast iron housing, non-expansion (fixed) design, sensor-ready, greasable, for heavy-duty industrial applications.](https://www.mrosupply.com/products/122621/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/)
- [Dodge 089038 HD-350X48-TUFR take-up bearing frame with carbon steel construction. Heavy-duty frame designed for belt tensioning applications in industrial conveyor systems and power transmission equipment.](https://www.mrosupply.com/products/130270/as-markdown/)
- [Dodge 066271 P2B-SD-306E two-bolt pillow block bearing with 3-3/8" bore, tapered roller insert, clamp collar locking, and expansion (float) capability. Cast iron housing, grease lubrication, suitable for heavy-duty applications requiring axial shaft](https://www.mrosupply.com/products/123047/as-markdown/)
- [Dodge 066370 P4B-SD-306 four-bolt pillow block bearing with cast iron housing, tapered roller insert, and clamp collar locking. 3-3/8" bore, non-expansion fixed design, grease lubricated. For heavy-duty industrial shaft support applications.](https://www.mrosupply.com/products/123085/as-markdown/)

## Product's reviews:
- 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
- Excellent - We recently purchased a 30-year old hydroseeder and have no manuals or parts diagrams for it. The manufacturer is since out of business and there is very limited information on line. The most critical part we needed was a Dodge part. The original part was clearly marked with the Dodge name and part number. MRO was quickly able to identify the replacement part and we had in hand in two days. Perfect fit. Thank you MRO Supply for helping make our machine functional.
- Shaft - Worked well to repair Dodge Gear Box
- P90 coupler - These where a perfect match saved me time and money by getting them fro you guys




## 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.