# NTN XLS6-3/4SSGB Miniature / Extra Small Ball Bearing - 3/4" Bore, Double Shielded, Steel Cage - MROSupply.com

***NTN XLS6-3/4SSGB is a miniature/extra small deep groove ball bearing with a 3/4" straight bore. Double shielded enclosure protects against contaminants. Steel cage and high carbon chrome construction provide durability for light-duty applications.***



## Product details:

- Catalog number: XLS6-3/4SSGB
- SKU: 5047722
- Price: ***$632.28*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Thin Section Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/thin-section-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 7.994 lb
- UPC: 4550253074755


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


## Product attributes;

  
- B (in): 1.3750
  

  
- Ball material: Steel
  

  
- Ball Material: Steel
  

  
- Bore type: Round
  

  
- Bore Type: Round
  

  
- Cage material: Steel
  

  
- Cage Material: Steel
  

  
- Cage type: Pressed
  

  
- Cage Type: Pressed
  

  
- Configuration: One
  

  
- d (in): 6.7880
  

  
- D (in): 9.0000
  

  
- Dynamic load rating: 15000 lbf
  

  
- Dynamic Load Rating: 15000 lbf
  

  
- Enclosure: Double Shielded
  

  
- I.D.: 172.415 mm
  

  
- Limiting speed - grease: 1550 RPM
  

  
- Limiting Speed - Grease: 1550 RPM
  

  
- Limiting speed - oil: 1900 RPM
  

  
- Limiting Speed - Oil: 1900 RPM
  

  
- Material: High Carbon Chrome
  

  
- O.D.: 228.6 mm
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Precision: Class 0
  

  
- r (in): 0.0390
  

  
- Radial internal clearance: CN
  

  
- Radial Internal Clearance: CN
  

  
- Seal material: None
  

  
- Seal type: None
  

  
- Static load rating: 17800 lbf
  

  
- Static Load Rating: 17800 lbf
  

  
- Type: Miniature / Extra Small Ball Bearing
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/48/5048444/1149_S_Mp8Gsc0.png)
- [2D Sectional View PDF](https://documents.mrosupply.com/product_documents/XL/XLS6-3/4SSGB/bearingfinder_2d_pdf_fixed_XLS6-32F4SSGB_QojcaID.pdf)






## 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.


- What is the difference between deep groove and angular contact ball bearings?: Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors.
Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes.
If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.