# Dodge 071839 SP4B-S2-415RE Four-Bolt Pillow Block Spherical Roller Bearing 4-15/16" Bore Set Screw Expansion - MROSupply.com

***Dodge 071839 SP4B-S2-415RE four-bolt pillow block mounted spherical roller bearing with 4-15/16" bore, set screw locking, and expansion (float) capability. Features a solid cast iron housing, TRIDENT triple-lip seal, greasable lubrication, and a static misalignment capacity of ±1°. Maximum speed 870 RPM. Steel rolling element for heavy-duty industrial applications.***



## Product details:

- Catalog number: 071839
- SKU: 786355
- Price: ***$5,035.01*** 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: 134.190 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 component: Mounted Bearing
  

  
- Bearing type: Spherical roller, spherical roller
  

  
- Bolt Diameter: 0.8750 in
  

  
- Bolt to bolt max: 15.8800 in, 403.352 mm
  

  
- Bolt to bolt min: 15.1300 in, 384.302 mm
  

  
- Bolt width: 2.7500 in, 69.85 mm
  

  
- Bore length: 6.9100 in, 175.514 mm
  

  
- Expansion capability: Expansion (float)
  

  
- Finish: Uncoated
  

  
- Greasable: Yes
  

  
- Housing construction: Solid
  

  
- Housing type: Four-bolt pillow block
  

  
- I.D.: 4-15/16 in
  

  
- Insert material: Steel
  

  
- Locking: Set screw
  

  
- Lubrication type: Grease
  

  
- Material: Steel
  

  
- Max RPM: 870 RPM
  

  
- Max Speed: 870 RPM
  

  
- Rolling element: Spherical roller
  

  
- Seal: Trident triple-lip
  

  
- Sensor ready: Yes
  

  
- Shaft attachment: Setscrew
  

  
- Shaft diameter: 4.9375 in
  

  
- Static load capacity: 196000 lbf, 871851.437 N
  

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

- [2D DXF front](https://documents.mrosupply.com/product_documents/07/071839/baldor2d_071839_front_ASS0lWD.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/07/071839/baldor2d_071839_right_Z01FkZO.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/07/071839/baldor2d_071839_top_FUAIfN7.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/07/071839/baldor3d_071839_9wPmW9u.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/07/071839/baldor3d_071839_zK3UcrW.dxf)
## Suggested products:
- [Dodge 069572 P4B-IP-415L four-bolt pillow block bearing with 4-15/16" bore, Imperial spherical roller insert, push-pull adapter mount, cast iron housing, heavy duty, non-expansion fixed design for high-load applications. Seal stamping, uncoated finish, clamp collar locking, maximum 1800 rpm.](https://www.mrosupply.com/products/128510/as-markdown/)
- [Dodge 069836 FC-IP-500R flanged cartridge spherical roller bearing with 5" bore and clamp collar locking. Heavy-duty Imperial IP design with spherical roller elements accommodates misalignment in high-capacity applications. Piloted flanged cartridge housing for secure mounting.](https://www.mrosupply.com/products/130562/as-markdown/)
- [Dodge 069537 P4B-IP-500R heavy-duty four-bolt pillow block bearing with 4-15/16" bore, Imperial IP push-pull adapter mount, and spherical roller element. Cast iron housing with Trident triple-lip seal and clamp collar locking. Non-expansion fixed configuration rated for 1175 rpm maximum speed.](https://www.mrosupply.com/products/133366/as-markdown/)
- [Dodge 071286 FC-IP-415LE flanged cartridge mounted spherical roller bearing with 4-15/16" bore, Imperial push-pull adapter clamp collar, heavy duty, expansion (float) design. Steel insert, grease lubricated, and sensor-ready housing for industrial conveyor and heavy machinery applications.](https://www.mrosupply.com/products/133552/as-markdown/)
- [Dodge 070093 P4B528-ISAF-415LE four-bolt pillow block bearing with 4-15/16" bore, push-pull adapter mount, spherical roller insert, split cast iron housing, expansion (float) design, sensor-ready, grease lubricated.](https://www.mrosupply.com/products/130581/as-markdown/)

## Product's reviews:
- Purchase review - I received quick replies to any questions; delivery was on time and immediate.
I am very satisfied with my experience with MRO Supply.
- Director - Great costumer care
- Awesome transaction - Great company to do business with. Transaction went smooth and quick!
- Bearings - Correct bearings, came the first 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.