# Timken 23044KEJW33C3 Spherical Roller Bearing 220mm Bore Tapered Bore Steel Cage C3 Clearance - MROSupply.com

***Timken 23044KEJW33C3 is a tapered bore spherical roller bearing with a 220 mm bore and C3 radial internal clearance. It features a pressed steel cage (EJ) and a W33 lubrication groove with three holes in the outer ring. This self-aligning, double-row bearing is designed for heavy-duty applications such as industrial gearboxes and crushers, with a dynamic load rating of 300,000 lbf. It supersedes part number 23044KCJW33C3.***



## Product details:

- Catalog number: 23044KEJW33C3
- SKU: 5120314
- Price: ***$4,155.29*** 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: 61.030 lb
- Returns: Yes


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


## Product attributes;

  
- 12.3000 in Outer ring width: 90 mm
  

  
- 3.5433 in Lubrication type: Standard Grease O.D. (in):340 mm 13.3858 Outer ring to clear radius:0.100 in Outer ring backing diameter:313.000 mm
  

  
- 3.5433 in Reference thermal speed rating (grease): 1400 RPM Reference thermal speed rating (oil):1700 Static radial rating:1340000 N
  

  
- 300000 lbf Superseded part: 23044KCJW33C3
  

  
- 443000 lbf Geometry factor: 0.1014 ISO factor:4.13 Inner ring to clear radius:0.100 in Inner ring backing diameter:247.000 mm
  

  
- 9.700 in Inner ring width: 90 mm
  

  
- Bore taper: 1/12
  

  
- Cage material: Steel
  

  
- Cage type: EJ
  

  
- Design unit: METRIC
  

  
- Dynamic radial rating (two-rows): 300000 lbf
  

  
- Geometry factor: 0.1014
  

  
- I.D.: 8.6614 in
  

  
- Inner ring "to clear" radius: 0.100 in
  

  
- Inner ring backing diameter: 9.700 in
  

  
- Inner ring width: 3.5433 in
  

  
- ISO factor: 4.13
  

  
- O.D.: 13.3858 in
  

  
- Outer ring "to clear" radius: 0.100 in
  

  
- Outer ring backing diameter: 12.300 in
  

  
- Outer ring width: 3.5433 in
  

  
- Reference thermal speed rating (grease): 1400
  

  
- Reference thermal speed rating (oil): 1700
  

  
- Static radial rating: 443000 lbf
  

  
- Superseded part: 23044KCJW33C3
  
## Product documents / software:

- [Spherical Roller Bearings Steel Cage](https://documents.mrosupply.com/product_documents/51/20/5120314/23044kejw33c3_yqVn0Gv)

## 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.