# SKF F4BRP 203-SRB-SRH 4-Bolt Spherical-Roller Flange Bearing 2-3/16 in Shaft Set Screw Locking - MROSupply.com

***SKF F4BRP 203-SRB-SRH 4-bolt spherical-roller flange bearing unit, 2-3/16 inch shaft, set screw locking. Cast-iron piloted flange housing with spherical-roller insert for high radial and moderate axial loads. Suitable for heavy-duty industrial applications such as fans, conveyors, and material handling equipment.***



## Product details:

- Catalog number: F4BRP 203-SRB-SRH
- SKU: 6423510
- Price: ***$454.26*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/)
- Category: 
    - [4-Bolt Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/4-bolt-flange/)
    - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-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: 9.920 lb
- UPC: 7316579139038


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


## Product attributes;

  
- Attachment Bolt Diameter: 12.7 mm
  

  
- Basic Dynamic Load Rating: 109.01 kN
  

  
- Basic Static Load Rating: 127.01 kN
  

  
- Bearing Housing Seal Type: Radial lip seal
  

  
- Bearing Insert: Spherical roller bearing
  

  
- Bearing Material: Bearing steel
  

  
- Bearing Position: Locating
  

  
- Bore Type: Cylindrical
  

  
- Coating: Without
  

  
- Flanged Housing Type: Round
  

  
- Grease Fitting: With
  

  
- Housing: Cast iron
  

  
- Housing Overall Width: 65.0875 mm
  

  
- Housing Type: Flanged, piloted
  

  
- Inner Ring Retaining Feature: Set screws
  

  
- Limiting Speed: 3850 r/min
  

  
- Lubricant: Grease
  

  
- Number of Bolt Holes for Fasteners: 4
  

  
- Pack Height: 76 mm
  

  
- Pack Length: 192 mm
  

  
- Pack Width: 192 mm
  

  
- Pitch Diameter of Bolt Holes of Round and Triangle Flange Type Housing: 152.4 mm
  

  
- Relubrication Hole: With
  

  
- Shaft Diameter: 55.5625 mm
  

  
- Total Bearing Width: 79.375 mm
  

  
- Total Width: 83.34375 mm
  

  
- Unit Sealing: Optional end cover
  
## Product documents / software:

- [Drawing (1)](https://documents.mrosupply.com/product_documents/60/06/6006293/0901d19680c5f627_yJ5El1T.svg)
- [Drawing (2)](https://documents.mrosupply.com/product_documents/59/19/5919603/0901d19680c5f628_tG5iTSa.svg)

## Product's reviews:
- Bearing purchase - Good price and fast delivery!! Also a pleasure doing business with MROSupply.com!!
- Buyer - perfect sevice
- Excellent! - The perfect part… and FAST shipping! Thank you!!
- Bearing - Old hard to find bearing for a 85 year old tractor. Fit perfect and price was great.




## 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.