# NTN SC07A52LL Deep Groove Ball Bearing - 7 mm Bore, Double Sealed - MROSupply.com

***NTN SC07A52LL is a deep groove ball bearing with a 7 mm straight bore. It features double contact rubber seals for effective contamination protection. This single-row radial bearing is designed for light-duty applications requiring compact size and reliable sealing.***



## Product details:

- Catalog number: SC07A52LL
- SKU: 827618
- Price: ***$119.79*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Ball Thrust Bearings](htts://www.mrosupply.com/bearings/ball-bearings/ball-thrust-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each


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


## Product attributes;

  
- B (in): 0.7283
  

  
- Ball Material: Steel
  

  
- Ball material: Steel
  

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- D (in): 2.8346
  

  
- d (in): 1.3780
  

  
- Dynamic Load Rating: 5770 lbf
  

  
- Dynamic load rating: 5770 lbf
  

  
- Height: 1.134
  

  
- I.D.: 35 mm
  

  
- Length: 1.126
  

  
- Material: High carbon chrome steel
  

  
- O.D.: 72 mm
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- r (in): 0.0433
  

  
- Static Load Rating: 3430 lbf
  

  
- Static load rating: 3430 lbf
  

  
- Type: Deep Groove Ball Bearing
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/48/5048532/1568_S_Yj9mebj.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.


- 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.