# NTN SAF22515X2.7/16 Plummer Block - Split Housing, Cast Iron, for 2-7/16 inch Shaft, Spherical Roller Bearing - MROSupply.com

***NTN SAF22515X2.7/16 split plummer block with cast iron housing, designed for a 2-7/16 inch shaft. This heavy-duty unit accommodates a spherical roller bearing and is suitable for industrial applications such as conveyors, fans, and material handling equipment.***



## Product details:

- Catalog number: SAF22515X2.7/16
- SKU: 827525
- Price: ***$628.76*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- 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


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


## Product attributes;

  
- A (in): 4.6250
  

  
- Bearing Number: 22215EAKW33
  

  
- Bearing number: 22215EAKW33
  

  
- Bearing Type: Spherical Roller Bearing
  

  
- d (in): 2.4375
  

  
- Dynamic Load Rating: 55000 lbf
  

  
- Dynamic load rating: 55000 lbf
  

  
- End Cover: MF207
  

  
- End Type: Open
  

  
- End type: Open
  

  
- H (in): 6.1875
  

  
- H Adapter Sleeve: HA315
  

  
- H1: 3.2500 in
  

  
- H2: 1.1250 in
  

  
- Housing Construction: 2 Piece
  

  
- Housing construction: 2 piece
  

  
- Housing Material: Cast Iron
  

  
- Housing material: Cast iron
  

  
- Housing Number: SAF515G2
  

  
- J Max.: 9.6250 in
  

  
- J Min.: 8.6250 in
  

  
- L (in): 11.2500
  

  
- Locking Device: Adapter
  

  
- Locking device: Adapter
  

  
- Lubrication: Relubricatable
  

  
- Max Rotational Speed: 5000 RPM
  

  
- Mounting Type: 2-Bolt
  

  
- n1: 1.2500 in
  

  
- n2: 0.7500 in
  

  
- Operating Temperature Range: -40 to 400 °F
  

  
- Operating temperature range: -40 to 400 ºF
  

  
- Performance: Heavy duty
  

  
- Seal Type: Triple
  

  
- Seal type: Triple
  

  
- SNW Adapter Sleeve: SNW15X2.7/16
  

  
- Stabilizing Rings: SR130X5C
  

  
- Stabilizing Rings (2 incl.): SR130X5C
  

  
- Static Load Rating: 56000 lbf
  

  
- Static load rating: 56000 lbf
  

  
- Triple Seal Rings: LER53
  

  
- Triple Seal Rings (2 incl.): LER53
  

  
- Type: Pillow Block Unit
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/47/5047608/lit-Pillow-Blocks-Cast-Iron-Housing-SAF-Type_S_fcx37FU.png)






## 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.