# Timken 22248KEJW33W45A Spherical Roller Bearing 240mm Bore Tapered Bore Steel Cage W33 W45A - MROSupply.com

***Timken 22248KEJW33W45A is a spherical roller bearing with a 240 mm tapered bore (1:12) for adapter sleeve mounting. It features a pressed steel cage (EJ), W33 and W45A lubrication grooves, and is rated for 400-600 mm OD applications. This self-aligning bearing has a dynamic load rating of 524,000 lbf and a static load rating of 663,000 lbf. It supersedes part number 22248KCJW33W45A.***



## Product details:

- Catalog number: 22248KEJW33W45A
- SKU: 5119860
- Price: ***$9,291.01*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Tapered Bore Spherical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/spherical-roller-bearings/tapered-bore-spherical-roller-bearings/)
    - [Spherical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/spherical-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 166.010 lb
- Returns: Yes


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


## Product attributes;

  
- Bore taper: 1/12
  

  
- Cage material: Steel
  

  
- Cage type: EJ
  

  
- Design unit: METRIC
  

  
- Dynamic radial rating (two-rows): 524000 lbf
  

  
- Geometry factor: 0.1117
  

  
- I.D.: 9.4490 in
  

  
- Inner ring "to clear" radius: 0.120 in
  

  
- Inner ring backing diameter: 11.100 in
  

  
- Inner ring width: 4.724 in
  

  
- ISO factor: 3.67
  

  
- O.D.: 17.3230 in
  

  
- Outer ring "to clear" radius: 0.120 in
  

  
- Outer ring backing diameter: 15.600 in
  

  
- Outer ring width: 4.7240 in
  

  
- Reference thermal speed rating (grease): 1100
  

  
- Reference thermal speed rating (oil): 1300
  

  
- Static radial rating: 663000 lbf
  

  
- Superseded part: 22248KCJW33W45A
  
## Product documents / software:

- [Spherical Roller Bearings Steel Cage](https://documents.mrosupply.com/product_documents/51/19/5119860/22248kejw33w45a_2efaygO)

## Product's reviews:
- Best company to buy from - I always buy from MRO is a very reliable company to work with




## 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.