# Dodge 037629 P4B526-TAF-408RE Four-Bolt Pillow Block Bearing 4-1/2" Bore Tapered Roller Setscrew Expansion Cast Iron - MROSupply.com

***Dodge 037629 P4B526-TAF-408RE four-bolt pillow block bearing with 4-1/2" bore, tapered roller insert, setscrew locking, expansion (float) design, cast iron housing, greasable, for heavy-duty industrial applications.***



## Product details:

- Catalog number: 037629
- SKU: 125442
- Price: ***$2,828.82*** 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: 153.000 lb
- UPC: 782475917846
- 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: 6.0000 in, 152.4 mm
  

  
- Bearing type: Tapered roller, tapered roller
  

  
- Bolt Diameter: 0.8750 in
  

  
- Bolt to bolt max: 16.0000 in, 406.4 mm
  

  
- Bolt to bolt min: 14.5000 in, 368.3 mm
  

  
- Bolt width: 3.2500 in, 82.55 mm
  

  
- Bore length: 6.7500 in, 171.45 mm
  

  
- Expansion capability: Expansion (float)
  

  
- Greasable: Yes
  

  
- Housing construction: Split
  

  
- Housing material: Cast iron
  

  
- Housing type: Four-bolt pillow block
  

  
- Insert material: Steel
  

  
- Lubrication type: Grease
  

  
- Max Speed: 1360 RPM
  

  
- Sensor ready: Yes
  

  
- Shaft attachment: Setscrew
  

  
- Shaft diameter: 4.5000 in
  

  
- Static load capacity: 188400 lbf, 838044.952 N
  

  
- Take-up frame size: HD-400
  
## Product documents / software:

- [Dodge TAF mounted tapered roller bearings](https://documents.mrosupply.com/product_documents/12/39/123975/42aef79a-a8d4-4789-b732-af2c0132e7b6_JRCtjRL.pdf)
- [Dodge Type E, C, K, Double Interlock and TAF mounted tapered bearing seal installation](https://documents.mrosupply.com/product_documents/12/25/122589/54f20272-9588-4727-8cc4-af2c0132bd73_xxPsonE.pdf)
- [Dodge Type E, K, Double Interlock and TAF mounted tapered bearing safety covers and E-Tect seals](https://documents.mrosupply.com/product_documents/12/25/122573/35a19f7f-51ee-4c0c-8d64-af2c0132735f_wKJhweZ.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)
## Suggested products:
- [Dodge 066412 P4B-SD-311E four-bolt pillow block bearing with 3-11/16" bore, tapered roller insert, clamp collar locking, and expansion (float) capability. Cast iron housing, grease lubrication, for heavy-duty industrial applications.](https://www.mrosupply.com/products/123161/as-markdown/)
- [Dodge 037613 P4B522-TAF-400R four-bolt pillow block bearing with 4" bore, setscrew shaft attachment, tapered roller bearing insert, cast iron housing, non-expansion (fixed), grease lubricated, sensor ready.](https://www.mrosupply.com/products/125439/as-markdown/)
- [Dodge 077279 P4B-EXL-400R heavy-duty four-bolt pillow block bearing with 4" bore. Features EXL tapered roller bearing insert with set screw locking, ductile iron housing, and XTS triple lip seal. Rated for 154,000 lbf static load capacity and 1,530 RPM](https://www.mrosupply.com/products/1291195/as-markdown/)
- [Dodge 023210 P4B-K-315RE four-bolt pillow block bearing with 3-15/16" bore, set screw locking, tapered roller insert, cast iron housing, expansion (float) design, Trident triple-lip seal, for heavy-duty industrial applications.](https://www.mrosupply.com/products/125111/as-markdown/)
- [Dodge 066413 P4B-SD-312E four-bolt pillow block bearing with 3-3/4" bore, tapered roller insert, expansion (float) design, cast iron housing, grease lubrication, and split housing construction for heavy-duty industrial applications.](https://www.mrosupply.com/products/131632/as-markdown/)

## Product's reviews:
- Perfect fit and finish - Good product, perfect fit and finish, good price and fast shipping. Thanks
- Bearings - Correct bearings, came the first time!
- Great! - Cheapest price I've found on the web.
- Bearring - Perfect




## 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.