# SKF P2B115-SRB-SRH 2-Bolt Pillow Block Bearing 1-15/16 in Shaft Set Screw Locking - MROSupply.com

***SKF P2B115-SRB-SRH 2-bolt pillow block bearing unit for 1-15/16 inch shafts with set screw locking. Pre-lubricated insert bearing in a cast-iron housing. Suitable for conveyor head shafts, fan supports, and general industrial drives.***



## Product details:

- Catalog number: P2B115-SRB-SRH
- SKU: 6373899
- Price: ***$377.25*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/)
- Category: 
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 9.250 lb


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


## Product attributes;

  
- Attachment Bolt Diameter: 15.875 mm
  

  
- Basic Dynamic Load Rating: 89.7 kN
  

  
- Basic Static Load Rating: 108.01 kN
  

  
- Bearing Housing Seal Type: Radial lip seal
  

  
- Bearing Insert: Spherical roller bearing
  

  
- Bearing Material: Bearing steel
  

  
- Bearing Position: Locating
  

  
- Bore Type: Cylindrical
  

  
- Centre Distance Between Bolt Holes: 162.71875 mm
  

  
- Centre Height (pillow Block): 57.15 mm
  

  
- Coating: Without
  

  
- Grease Fitting: With
  

  
- Housing: Cast iron
  

  
- Housing Overall Width: 58.7375 mm
  

  
- Housing Type: Pillow block
  

  
- Inner Ring Retaining Feature: Set screws
  

  
- Limiting Speed: 4150 r/min
  

  
- Lubricant: Grease
  

  
- Number of Bolt Holes for Fasteners: 2
  

  
- Pack Height: 240 mm
  

  
- Pack Length: 240 mm
  

  
- Pack Width: 95 mm
  

  
- Relubrication Hole: With
  

  
- Shaft Diameter: 49.2125 mm
  

  
- Total Bearing Width: 73.025 mm
  

  
- Unit Sealing: Optional end cover
  

## Alternate products to `SKF P2B115-SRB-SRH 2-Bolt Pillow Block Bearing 1-15/16 in Shaft Set Screw Locking - MROSupply.com`:
- [Dodge 081172 P2B-S2-115R spherical roller two-bolt pillow block bearing with 1-15/16" bore diameter. Cast iron housing with setscrew locking mechanism. Non-expansion (fixed) configuration for precise shaft positioning in heavy-duty applications.](https://www.mrosupply.com/products/6421152/as-markdown/)

## Product's reviews:
- Skf bearing f4b 108-rm purchase - Great price and quick shipping for a high quality SKF bearing. Exactly what we needed.
- Sales - GREAT PRODUCT CUSTOMER WILL PURCHASE AGAIN.
- Bearing - Old hard to find bearing for a 85 year old tractor. Fit perfect and price was great.
- Agradecimiento. - Excelente servicio, confiable, rápido y efectivo.
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## 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.