# Consolidated Bearings SPB-4 LINEAR RECIRCULATING BALL BEARING PILLOW BLOCKS INCH - MROSupply.com

***Consolidated Bearings SPB-4 LINEAR RECIRCULATING BALL BEARING PILLOW BLOCKS INCH***



## Product details:

- Catalog number: SPB-4
- SKU: 6577364
- Price: ***$108.79*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Consolidated Bearings](https://www.mrosupply.com/brands/consolidated-bearings/)
- Category: 
    - [4-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/4-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: 0.100 lb
- Returns: Yes


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


## Product attributes;

  
- Base to Center Height_h: 0.4375 in
  

  
- Bolt Center Across Shaft_B: 1.3125 in
  

  
- Dimension_C: 0.75 in
  

  
- Dimension_E: 0.8125 in
  

  
- Dimension_G: 0.75 in
  

  
- Dimension_M: 1 in
  

  
- flange thickness_T: 0.1875 in
  

  
- I.d.: 0.25 in
  

  
- Mounting Hole Diameter_S: 0.1562 in
  

  
- Overall Height_F: 0.8125 in
  

  
- Overall Length_L: 1.1875 in
  

  
- Overall Width_W: 1.625 in
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/65/77/6577364/nb13a-300x238.gif)
- [Drawing](https://documents.mrosupply.com/product_documents/65/77/6577364/nb13b-300x170.gif)






## 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.