# Timken 23172EJW509C08 Spherical Roller Bearing 360mm Bore Straight Bore Steel Cage W509C08 - MROSupply.com

***Timken 23172EJW509C08 spherical roller bearing with 360 mm straight bore, 23.6220 in OD, and 7.559 in width. Pressed steel cage (EJ), W509C08 lubrication and design features. Self-aligning double-row bearing for heavy-duty industrial applications such as gearboxes and crushers. Supersedes part number 23172CJW509C08.***



## Product details:

- Catalog number: 23172EJW509C08
- SKU: 5119985
- 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: 471.700 lb
- Returns: Yes


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


## Product attributes;

  
- Cage material: Steel
  

  
- Cage type: EJ
  

  
- Design unit: METRIC
  

  
- Dynamic radial rating (two-rows): 1050000 lbf
  

  
- Geometry factor: 0.1427
  

  
- I.D.: 14.1730 in
  

  
- Inner ring "to clear" radius: 0.160 in
  

  
- Inner ring backing diameter: 16.400 in
  

  
- Inner ring width: 7.559 in
  

  
- ISO factor: 3.42
  

  
- O.D.: 23.6220 in
  

  
- Outer ring "to clear" radius: 0.160 in
  

  
- Outer ring backing diameter: 21.500 in
  

  
- Outer ring width: 7.5590 in
  

  
- Reference thermal speed rating (grease): 530
  

  
- Reference thermal speed rating (oil): 590
  

  
- Static radial rating: 1640000 lbf
  

  
- Superseded part: 23172CJW509C08
  
## Product documents / software:

- [Spherical Roller Bearings Steel Cage](https://documents.mrosupply.com/product_documents/51/19/5119985/23172ejw509c08)

## 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.