# Dodge 123809 P2B-SC-103 Two-Bolt Pillow Block Bearing 1-3/16" Bore Set Screw Cast Iron - MROSupply.com

***Dodge 123809 P2B-SC-103 two-bolt pillow block ball bearing with 1-3/16" bore, 65° set screw locking, cast iron housing, DualGuard seals, 206 series wide inner ring, non-expansion fixed configuration for shaft positioning. Standard duty, 6500 rpm max, 1-5/8" shaft centerline height, 4-1/4" to 5" bolt centerline range. Relubricatable steel insert for general purpose applications.***



## Product details:

- Catalog number: P2B-SC-103
- SKU: 131745
- Price: ***$96.08*** 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-ball-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 2.450 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Application: General Purpose
  

  
- Ball bearing series: 206 series
  

  
- Base to center height: 1.6300 in, 41.402 mm
  

  
- Bearing Series: 206 series
  

  
- Bearing type: Ball, ball
  

  
- Bolt centerline range: 4 1/4 inch - 5 inch
  

  
- Bolt Diameter: 0.5000 in
  

  
- Bolt to bolt max: 5.0000 in, 127.0 mm
  

  
- Bolt to bolt min: 4.2500 in, 107.95 mm
  

  
- Bore: 1 3/16 in
  

  
- Bore Diameter: 1-3/16"
  

  
- Bore length: 1.5200 in, 38.608 mm
  

  
- Configuration: Non-expansion (fixed)
  

  
- Duty: Standard Duty
  

  
- Duty Rating: Standard duty
  

  
- Expansion: No
  

  
- Expansion capability: Non-expansion (fixed)
  

  
- Finish: Powder coated
  

  
- Greasable: Yes
  

  
- High temp: No
  

  
- Housing construction: Solid
  

  
- Housing material: Cast iron
  

  
- Housing Material: Cast iron (Class 25/30)
  

  
- Housing option: Cast iron
  

  
- Housing type: Two-bolt pillow block
  

  
- Housing Type: Two-bolt pillow block
  

  
- I.D.: 1 3/16 inch
  

  
- Insert material: Steel
  

  
- Insert option: Bearing steel
  

  
- Insert type: Ball Bearing
  

  
- Locking: Set screw
  

  
- Locking Type: 65 degree set screw
  

  
- Lubrication type: Grease
  

  
- Material: Steel
  

  
- Max RPM: 6500 rpm
  

  
- Max Speed: 6, 500 RPM
  

  
- Measure system: Imperial
  

  
- Relubrication: Yes
  

  
- Rolling element: Standard duty ball
  

  
- Rolling Element: Standard duty ball bearing
  

  
- Seal: Single lip
  

  
- Seal option: DualGuard seals with flingers
  

  
- Seal Type: DualGuard
  

  
- Sensor ready: Adapter required
  

  
- Shaft attachment: Setscrew
  

  
- Shaft centerline height: 1 5/8 inch
  

  
- Shaft diameter: 1.1875 in
  

  
- Standoff housing: No
  

  
- Suitable for high temperature: No
  

  
- Suitable for washdown: No
  

  
- Take-up frame size: LD-20,TS-250
  

  
- Type: Pillow block 2-Bolt
  
## Product documents / software:

- [Dimensions](https://documents.mrosupply.com/product_documents/05/050849/b2_10.pdf)
- [Features & Benefits](https://documents.mrosupply.com/product_documents/05/050849/b2_2.pdf)
- [Nomenclature & Selection](https://documents.mrosupply.com/product_documents/12/123809/b2_4.pdf)
- [2D DXF front](https://documents.mrosupply.com/product_documents/12/123809/baldor2d_123809_front_qK6G8nl.dxf)
- [2D DXF right](https://documents.mrosupply.com/product_documents/12/123809/baldor2d_123809_right_PeH8crp.dxf)
- [2D DXF top](https://documents.mrosupply.com/product_documents/12/123809/baldor2d_123809_top_2S3bYn3.dxf)
- [3D DXF](https://documents.mrosupply.com/product_documents/12/123809/baldor_dxf3d_123809_pcgxvwK.dxf)
- [3D PDF Datasheet](https://documents.mrosupply.com/product_documents/12/123809/baldor_pdf_123809_RbPvEQF.pdf)
## Alternate products to `Dodge 123809 P2B-SC-103 Two-Bolt Pillow Block Bearing 1-3/16" Bore Set Screw Cast Iron - MROSupply.com`:
- [Dodge 074029 P2B-SCAH-103 MODS two-bolt pillow block bearing with 1-3/16" bore, set screw locking, standard duty, and cast iron housing. Designed for air handling applications, this non-expansion ball bearing insert features a single-lip seal with flingers and bearing steel construction. Relubrication capable for extended service life.](https://www.mrosupply.com/products/5002831/as-markdown/)
## Suggested products:
- [Dodge 039009 LD-20X12-TUFR light duty take-up frame for belt and chain tensioning, carbon steel construction with standard paint finish. Pre-engineered capacity exceeds bearing capacity, with standard travel from 1-1/2 to 60 inches. Designed for use with Dodge mounted bearing units in conveyor and power transmission applications.](https://www.mrosupply.com/products/122519/as-markdown/)
- [Dodge 064064 P2B-SCEZ-107-P two-bolt pillow block ball bearing with 1-7/16" bore, set screw locking, and standard duty rating. E-Z Kleen polymer housing with QuadGuard seals and flingers for corrosion resistance in washdown and dirty environments. Non-expansion design for fixed shaft positioning, relubrication capable.](https://www.mrosupply.com/products/127074/as-markdown/)
- [Dodge 137410 P2B-SCFS-104-SHFS two-bolt pillow block bearing with 1-1/4" bore, set screw locking, and standard duty rating. Stainless steel housing and plated stainless steel insert provide corrosion resistance for general purpose applications. DualGuard seals with flingers retain lubrication and exclude contaminants. Non-expansion design with relubrication capability.](https://www.mrosupply.com/products/5903862/as-markdown/)
- [Dodge 123809 P2B-SC-103 two-bolt pillow block ball bearing with 1-3/16" bore, 65° set screw locking, cast iron housing, DualGuard seals, 206 series wide inner ring, non-expansion fixed configuration for shaft positioning. Standard duty, 6500 rpm max, 1-5/8" shaft centerline height, 4-1/4" to 5" bolt centerline range. Relubricatable steel insert for general purpose applications.](https://www.mrosupply.com/products/131745/as-markdown/)

## Product's reviews:
- Replacement pillow block bearing - I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon.
- Bearings - Correct bearings, came the first time!
- Great - Good price and excellent delivery
- Thanks mro - Right part fast shipping. Thanks




## 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.