# Dodge 050803 P2B-DIAH-215R Two-Bolt Pillow Block Bearing 2-15/16" Bore Double Interlock Tapered Roller - MROSupply.com

***Dodge 050803 P2B-DIAH-215R is a two-bolt pillow block with a cast iron housing and Double Interlock (DI) heavy-duty tapered roller bearing insert. Features a 2-15/16" bore, non-expansion (fixed) design, triple-lip contact seal, and is sensor-ready for***



## Product details:

- Catalog number: 050803
- SKU: 5002744
- Price: ***$2,037.05*** 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: 42.130 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: 3.7500 in, 95.25 mm
  

  
- Bearing type: Tapered roller, tapered roller
  

  
- Bolt Diameter: 0.7500 in
  

  
- Bolt to bolt max: 11.5000 in, 292.1 mm
  

  
- Bolt to bolt min: 9.8800 in, 250.952 mm
  

  
- Bore length: 4.5000 in, 114.3 mm
  

  
- Expansion capability: Non-expansion (fixed)
  

  
- Greasable: Yes
  

  
- Housing construction: Split
  

  
- Housing material: Cast iron
  

  
- Housing type: Two-bolt pillow block
  

  
- Insert material: Steel
  

  
- Lubrication type: Grease
  

  
- Max Speed: 2060 RPM
  

  
- Seal type: Triple-lip contact
  

  
- Sensor ready: Yes
  

  
- Shaft attachment: Setscrew
  

  
- Shaft diameter: 2.9375 in
  

  
- Static load capacity: 61200 lbf, 272231.163 N
  

  
- Take-up frame size: CP-515,HD-300
  
## Product documents / software:

- [Dodge Type E and E-Family Roller Bearings](https://documents.mrosupply.com/product_documents/50/02/5002744/686740_lVlN50A.pdf)
## Suggested products:
- [Dodge 089029 HD-300X18-TUFR Heavy Duty Take-Up Bearing Frame 300 Series with 18" travel distance. Rugged cast iron construction for belt tensioning applications in conveyors, material handling systems.](https://www.mrosupply.com/products/125027/as-markdown/)
- [Dodge 089031 HD-300X30-TUFR heavy duty take-up bearing frame with 3 inch bore and 30 inch travel capacity. Wide slot design for belt tensioning applications. Engineered for maximum load capacity with pre-engineered strength to exceed bearing ratings.](https://www.mrosupply.com/products/125030/as-markdown/)
- [Dodge 089033 HD-300X48-TUFR take-up frame provides heavy duty tensioning capability with 240 lb capacity for industrial belt and chain applications requiring precise tension control and belt alignment maintenance.](https://www.mrosupply.com/products/124982/as-markdown/)
- [Dodge 050803 P2B-DIAH-215R is a two-bolt pillow block with a cast iron housing and Double Interlock (DI) heavy-duty tapered roller bearing insert. Features a 2-15/16" bore, non-expansion (fixed) design, triple-lip contact seal, and is sensor-ready for](https://www.mrosupply.com/products/5002744/as-markdown/)
- [Dodge 089601 HD-300X60-TUFR take-up bearing frame features heavy-duty steel construction for industrial belt tensioning applications. Compatible with mounted bearing units for conveyor systems and power transmission equipment.](https://www.mrosupply.com/products/124984/as-markdown/)

## Product's reviews:
- Txt4 parts order - The staff was very helpful identifying the part I needed.
- Fast service - Always have the items i need and they come relatively fast!
- 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.




## 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.