# FAG 16011-A Deep Groove Ball Bearing - 55mm Bore, 90mm OD, 30° Contact Angle - MROSupply.com

***FAG 16011-A deep groove ball bearing with 55mm bore and 90mm OD. Features a 30° contact angle for improved axial load capacity. Precision engineered by Schaeffler for reliable performance in industrial applications.***



## Product details:

- Catalog number: 16011-A
- SKU: 2178270
- Price: ***$92.56*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [FAG Bearing](https://www.mrosupply.com/brands/fag-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: 0.571 lb
- UPC: 4012802617528


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


## Product attributes;

  
- Bore Type: Straight
  

  
- Cage Material: Pressed Steel Cage
  

  
- Closure Type: Open
  

  
- Finish Coating: Uncoated
  

  
- I.D.: 2.165
  

  
- O.D.: 3.543
  

  
- Overall Width: 11 mm
  

  
- Precision Rating: ABEC1, P0
  

  
- Product Type: Radial & Deep Groove Ball Bearings
  

  
- Row Type Fill Slot: Single Row Non-Fill Slot
  

  
- Seal Type: Open
  

  
- Snap Ring Included: Without Snap Ring
  
## Product documents / software:

- [Basic Frequencies](https://documents.mrosupply.com/product_documents/21/78/2178270/2178270-5_6Iaxtzi.pdf)
- [Data Sheet](https://documents.mrosupply.com/product_documents/21/78/2178270/2178270-6_tYI5zSc.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/28/33/2833454/00009FF5_a_vgfao5s.png)
## Alternate products to `FAG 16011-A Deep Groove Ball Bearing - 55mm Bore, 90mm OD, 30° Contact Angle - MROSupply.com`:
- [SKF 16011 is a 55mm bore deep groove ball bearing with 90mm OD and 18mm width. It features a sheet metal cage and normal clearance. Suitable for electric motors, pumps, and general industrial applications.](https://www.mrosupply.com/products/320471/as-markdown/)
- [Nachi Bearing 16011 Deep Groove Ball Bearing Open](https://www.mrosupply.com/products/208052/as-markdown/)
- [NSK 16011 deep groove ball bearing with 55 mm bore and 90 mm OD. Open design with no seals or shields, pressed steel cage, and normal clearance. Suitable for electric motors, pumps, fans, and general industrial applications.](https://www.mrosupply.com/products/5030061/as-markdown/)
- [NTN 16011 single-row deep groove ball bearing, 55 mm straight bore, open type. Designed for high-speed operation, accommodates radial and moderate axial loads. Common in electric motors, pumps, and general industrial machinery.](https://www.mrosupply.com/products/283732/as-markdown/)






## 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.