# SKF 2205 EKTN9 Self-Aligning Ball Bearing 25mm Bore Polyamide Cage - MROSupply.com

***SKF 2205 EKTN9 is a 25mm bore self-aligning ball bearing with a polyamide cage. This bearing accommodates misalignment and is suitable for applications with shaft deflection or mounting errors.***



## Product details:

- Catalog number: 2205 EKTN9
- SKU: 2066302
- Price: ***$84.08*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/)
- Category: 
    - [Self-Aligning Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/self-aligning-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.335 lb


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


## Product attributes;

  
- Adapter Sleeve: H 305
  

  
- Basic Dynamic Load Rating: 16.8 kN
  

  
- Basic Dynamic Load Ratings C: 3780 lbf
  

  
- Basic Static Load Rating: 4.4 kN
  

  
- Basic Static Load Ratings C0: 989 lbf
  

  
- Bearing Material: Bearing steel
  

  
- Bearing Outer Ring Locating Feature: None
  

  
- Bore Diameter: 25 mm
  

  
- Bore Type: Tapered 1:12
  

  
- Cage: Non-metallic
  

  
- Coating: Without
  

  
- Inner Ring Retaining Feature: None
  

  
- Item #: 2205 EKTN9
  

  
- Item Name: Self-Aligning Ball Bearings on an Adapter Sleeve
  

  
- Limiting Speed: 18000 r/min
  

  
- Lubricant: None
  

  
- Number of Rows: 2
  

  
- O.D.: 52 mm
  

  
- Pack Height: 67 mm
  

  
- Pack Length: 65 mm
  

  
- Pack Width: 29 mm
  

  
- Principal Dimension B: 0.7087 in
  

  
- Principal Dimension d: 0.7874 in
  

  
- Principal Dimension D: 2.0472 in
  

  
- Radial Internal Clearance: CN
  

  
- Reference Speed: 26000 r/min
  

  
- Relubrication Feature: Without
  

  
- Sealing: Without
  

  
- Speed Ratings - Limiting: 18000 rpm
  

  
- Speed Ratings - Reference: 26000 rpm
  

  
- Tolerance Class: Normal
  

  
- Width: 18 mm
  
## Product documents / software:

- [Abutment dimensions](https://documents.mrosupply.com/product_documents/22/2220%20KM/150220002120-201000020wp_EdfpWzN.svg)
- [Dimensions](https://documents.mrosupply.com/product_documents/22/2220%20KM/110920009820-201000020wp_JNBeFmO.svg)
- [Drawing](https://documents.mrosupply.com/product_documents/12/1210%20EKTN9/a1258_adc05cfad15ae04881c25c6aa165a2dc.jpg)
- [DXF](https://documents.mrosupply.com/product_documents/22/2205%20EKTN9/2205_EKTN9_mQvimB3.dxf)
## Alternate products to `SKF 2205 EKTN9 Self-Aligning Ball Bearing 25mm Bore Polyamide Cage - MROSupply.com`:
- [SKF 2205 ETN9 is a 25mm bore self-aligning ball bearing with an enhanced polyamide cage. This bearing accommodates misalignment and is suitable for applications where shaft deflection or mounting errors occur.](https://www.mrosupply.com/products/319021/as-markdown/)
- [FAG 2205TV self-aligning ball bearing with a 25mm bore. This bearing accommodates misalignment and is suitable for applications with shaft deflection. The polyamide cage ensures low noise and high-speed capability.](https://www.mrosupply.com/products/2172123/as-markdown/)
- [NSK 2205ETN self-aligning ball bearing with 25 mm bore. It features an enhanced polyamide cage (ETN) for reduced friction and quiet operation. This bearing tolerates shaft misalignment in conveyor head shafts, fans, and woodworking machinery. Backed by NSK's precision-bearing engineering heritage.](https://www.mrosupply.com/products/5030234/as-markdown/)

## Product's reviews:
- Skf bearing f4b 108-rm purchase - Great price and quick shipping for a high quality SKF bearing. Exactly what we needed.
- Agradecimiento. - Excelente servicio, confiable, rápido y efectivo.
Los seguiré llamando para mis necesidades.
- Purchase of bearing - exactly what we needed and it showed up in only 1 day thank you so much.
- Sales - GREAT PRODUCT CUSTOMER WILL PURCHASE AGAIN.




## 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.