# Timken 23134KEJW33 Spherical Roller Bearing 170mm Tapered Bore Steel Cage W33 - MROSupply.com

***Timken 23134KEJW33 is a tapered bore spherical roller bearing with a 170 mm bore and a pressed steel cage (EJ). It features a W33 lubrication groove and three holes in the outer ring. This self-aligning bearing has a dynamic radial load rating of 274,000 lbf and is suitable for applications with angular misalignment, such as industrial gearboxes and heavy machinery. The superseded part number is 23134KCJW33.***



## Product details:

- Catalog number: 23134KEJW33
- SKU: 5120337
- Price: ***$2,569.18*** 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: 45.000 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): 274000 lbf
  

  
- Geometry factor: 0.0947
  

  
- I.D.: 6.6929 in
  

  
- Inner ring "to clear" radius: 0.080 in
  

  
- Inner ring backing diameter: 7.700 in
  

  
- Inner ring width: 3.4646 in
  

  
- ISO factor: 3.55
  

  
- O.D.: 11.0236 in
  

  
- Outer ring "to clear" radius: 0.080 in
  

  
- Outer ring backing diameter: 10.100 in
  

  
- Outer ring width: 3.4646 in
  

  
- Reference thermal speed rating (grease): 1400
  

  
- Reference thermal speed rating (oil): 1600
  

  
- Static radial rating: 384000 lbf
  

  
- Superseded part: 23134KCJW33
  
## Product documents / software:

- [Spherical Roller Bearings Steel Cage](https://documents.mrosupply.com/product_documents/51/20/5120337/23134kejw33_C1i7QcA)

## 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.