# FAG 618/500M Deep Groove Ball Bearing 500mm Bore, Machined Brass Cage - MROSupply.com

***FAG 618/500M single row deep groove ball bearing with 500mm bore and 620mm outside diameter. Features a machined brass cage (M suffix) for high-speed and high-temperature applications. Accommodates radial and axial loads in both directions. Suitable for electric motors, pumps, and industrial gearboxes.***



## Product details:

- Catalog number: 618/500M
- SKU: 2175221
- Price: ***$20,591.62*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [FAG Bearing](https://www.mrosupply.com/brands/fag-bearing/)
- Category: 
    - [61800 Series Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/61800-series-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 85.319 lb


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


## Product attributes;

  
- Bore Type: Straight
  

  
- Limiting speed: 1710 1/min n G
  

  
- Mass: 38, 7 kg m
  

  
- Product Type: Radial & Deep Groove Ball Bearings
  

  
- Reference speed: 1060 1/min n B
  

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

- [Drawing](https://documents.mrosupply.com/product_documents/28/33/2833454/00009FF5_a_vgfao5s.png)
- [Drawing 1](https://documents.mrosupply.com/product_documents/16/16076-M/135215_aah_ind.gif)
- [Drawing 2](https://documents.mrosupply.com/product_documents/60/6003/135221_aah_ind.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.


- 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.