# Timken 23328EMBW33W47W22C4 Spherical Roller Bearing, 140mm Bore, Brass Cage, W33/W47/W22, C4 Clearance - MROSupply.com

***Timken 23328EMBW33W47W22C4 is a spherical roller bearing with a 140 mm bore and brass cage (EMB) for shock and high-temperature applications. It features W33, W47, and W22 lubrication provisions and C4 radial internal clearance for thermal expansion. This self-aligning bearing is rated for dynamic loads of 352,000 lbf and static loads of 429,000 lbf, suitable for heavy-duty industrial gearboxes and crushers. It supersedes part number 23328YMBW33W47W22C4.***



## Product details:

- Catalog number: 23328EMBW33W47W22C4
- SKU: 5117698
- 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: 91.630 lb
- Returns: Yes


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


## Product attributes;

  
- Cage material: BRASS
  

  
- Cage type: EMB
  

  
- Design unit: METRIC
  

  
- Dynamic radial rating (two-rows): 352000 lbf
  

  
- Geometry factor: 0.0909
  

  
- I.D.: 5.5118 in
  

  
- Inner ring "to clear" radius: 0.120 in
  

  
- Inner ring backing diameter: 6.900 in
  

  
- Inner ring width: 4.6457 in
  

  
- ISO factor: 2.45
  

  
- O.D.: 11.8107 in
  

  
- Outer ring "to clear" radius: 0.120 in
  

  
- Outer ring backing diameter: 10.300 in
  

  
- Outer ring width: 4.6457 in
  

  
- Reference thermal speed rating (grease): 1100
  

  
- Reference thermal speed rating (oil): 1200
  

  
- Static radial rating: 429000 lbf
  

  
- Superseded part: 23328YMBW33W47W22C4
  


## 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.