# SKF 639209 Deep Groove Ball Bearing 9mm Bore Sheet Metal Cage - MROSupply.com

***SKF 639209 is a 9mm bore deep groove ball bearing with a sheet metal cage. It is made of bearing steel and is open (unsealed). Suitable for light-duty applications requiring low friction and high speed.***



## Product details:

- Catalog number: 639209
- SKU: 326165
- Price: ***$36.16*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/)
- Category: 
    - [Taper Roller Bearing Full Assemblies](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/taper-roller-bearing-full-assemblies/)
    - [Taper Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.127 lb


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


## Product attributes;

  
- Bearing Arrangement: N/A
  

  
- Bearing Part: Complete bearing
  

  
- Bore Type: N/A
  

  
- Cage: Sheet Metal
  

  
- Dimension Type: N/A
  

  
- I.D.: 3/5 in
  

  
- Inner Diameter (mm): 15.000
  

  
- Locating Feature Bearing: N/A
  

  
- Material: Bearing steel
  

  
- Material/Treatment: Bearing steel
  

  
- O.D. (in): 1 3/8
  

  
- Outer Diameter (mm): 35.000
  

  
- Relubrication Feature: Without
  

  
- Width (mm): 11.620
  


## Product's reviews:
- Sales - GREAT PRODUCT CUSTOMER WILL PURCHASE AGAIN.
- Skf 6205-2z/gjn - Item is exactly what I was looking for.
Like always you get high quality with
SKF
- Skf bearing f4b 108-rm purchase - Great price and quick shipping for a high quality SKF bearing. Exactly what we needed.
- Purchase of bearing - exactly what we needed and it showed up in only 1 day thank you so much.




## 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.