# Timken 21319EJW33C3 Spherical Roller Bearing 95mm Bore Steel Cage W33 C3 Clearance - MROSupply.com

***Timken 21319EJW33C3 is a spherical roller bearing with a 95mm bore, steel pressed cage (EJ), and C3 radial internal clearance. It features a W33 lubrication groove and three holes in the outer ring. This self-aligning, double-row bearing is designed for general industrial applications with a dynamic radial load rating of 107,000 lbf. It supersedes part number 21319CJW33C3.***



## Product details:

- Catalog number: 21319EJW33C3
- SKU: 5119854
- Price: ***$774.71*** 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/)- View suggested `Nachi Bearing` alternative
  [Nachi Bearing 21319EXQW33C3 Spherical Roller Bearing](https://www.mrosupply.com/products/5744312/as-markdown/)
- Unit of measure: each
- Weight: 14.340 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): 107000 lbf
  

  
- Geometry factor: 0.0716
  

  
- I.D.: 3.7402 in
  

  
- Inner ring "to clear" radius: 0.100 in
  

  
- Inner ring backing diameter: 4.900 in
  

  
- Inner ring width: 1.7717 in
  

  
- ISO factor: 4.5
  

  
- O.D.: 7.8740 in
  

  
- Outer ring "to clear" radius: 0.100 in
  

  
- Outer ring backing diameter: 7.100 in
  

  
- Outer ring width: 1.7717 in
  

  
- Reference thermal speed rating (grease): 3000
  

  
- Reference thermal speed rating (oil): 3600
  

  
- Static radial rating: 109000 lbf
  

  
- Superseded part: 21319CJW33C3
  
## Product documents / software:

- [Spherical Roller Bearings Steel Cage](https://documents.mrosupply.com/product_documents/51/19/5119854/21319ejw33c3_0SzWxB7)

## 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.