# Timken 23252EJW509C08 Spherical Roller Bearing 260mm Bore Straight Bore Steel Cage W509C08 - MROSupply.com

***Timken 23252EJW509C08 is a spherical roller bearing with a 260 mm straight bore and a steel pressed cage (EJ). It features a W509C08 outer ring design and is part of the 400-600mm OD size class. This self-aligning bearing has a dynamic radial load rating of 790,000 lbf and a static rating of 1,090,000 lbf. It supersedes part number 23252CJW509C08.***



## Product details:

- Catalog number: 23252EJW509C08
- SKU: 5119717
- Call for Pricing - 888-671-2883
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Straight / Round Bore Spherical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/spherical-roller-bearings/straight-round-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: 298.920 lb
- Returns: Yes


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


## Product attributes;

  
- 1090000 lbf Geometry factor: 0.1185 ISO factor:2.95 Inner ring to clear radius:0.160 in Inner ring backing diameter:307.000 mm
  

  
- 12.100 in Inner ring width: 174 mm
  

  
- 16.9000 in Outer ring width: 174 mm
  

  
- 6.85 in Lubrication type: Standard Grease O.D. (in):480 mm 18.898 Outer ring to clear radius:0.160 in Outer ring backing diameter:430.000 mm
  

  
- 6.8500 in Reference thermal speed rating (grease): 650 rpm Reference thermal speed rating (oil):710 Static radial rating:3510000 N
  

  
- 790000 lbf Superseded part: 23252CJW509C08
  

  
- Cage material: Steel
  

  
- Cage type: EJ
  

  
- Design unit: METRIC
  

  
- Dynamic radial rating (two-rows): 790000 lbf
  

  
- Geometry factor: 0.1185
  

  
- I.D.: 10.2360 in
  

  
- Inner ring "to clear" radius: 0.160 in
  

  
- Inner ring backing diameter: 12.100 in
  

  
- Inner ring width: 6.85 in
  

  
- ISO factor: 2.95
  

  
- O.D.: 18.8980 in
  

  
- Outer ring "to clear" radius: 0.160 in
  

  
- Outer ring backing diameter: 16.900 in
  

  
- Outer ring width: 6.8500 in
  

  
- Reference thermal speed rating (grease): 650
  

  
- Reference thermal speed rating (oil): 710
  

  
- Static radial rating: 1090000 lbf
  

  
- Superseded part: 23252CJW509C08
  
## Product documents / software:

- [Spherical Roller Bearings Steel Cage](https://documents.mrosupply.com/product_documents/51/19/5119717/23252ejw509c08_TOpiuCW)

## 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.