# Timken 23160EMBW33W40W45AC2 Spherical Roller Bearing 300mm Bore Brass Cage C2 Clearance - MROSupply.com

***Timken 23160EMBW33W40W45AC2 spherical roller bearing with 300 mm straight bore, brass cage (EMB), and C2 internal clearance. Features W33, W40, and W45A lubrication grooves for enhanced oil distribution. 19.6850 in OD, 6.299 in width, 757,000 lbf dynamic radial load rating. Designed for heavy-duty industrial gearboxes, crushers, and shock-loaded applications. Superseded part 23160YMBW33W40W45AC2.***



## Product details:

- Catalog number: 23160EMBW33W40W45AC2
- SKU: 5118616
- 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: 283.320 lb
- Returns: Yes


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


## Product attributes;

  
- 1150000 lbf Geometry factor: 0.1267 ISO factor:3.35 Inner ring to clear radius:0.160 in Inner ring backing diameter:343 mm
  

  
- 13.5000 in Inner ring width: 160 mm
  

  
- 17.8000 in Outer ring width: 160 mm
  

  
- 6.299 in O.D. (in): 500 mm 19.685 Outer ring to clear radius:0.160 in Outer ring backing diameter:453 mm
  

  
- 6.299 in Reference thermal speed rating (grease): 680 rpm Reference thermal speed rating (oil):760 Static radial rating:3370000 N
  

  
- 757000 lbf Superseded part: 23160YMBW33W40W45AC2
  

  
- Cage material: BRASS
  

  
- Cage type: EMB
  

  
- Design unit: METRIC
  

  
- Dynamic radial rating (two-rows): 757000 lbf
  

  
- Geometry factor: 0.1267
  

  
- I.D.: 11.8110 in
  

  
- Inner ring "to clear" radius: 0.160 in
  

  
- Inner ring backing diameter: 13.500 in
  

  
- Inner ring width: 6.299 in
  

  
- ISO factor: 3.35
  

  
- O.D.: 19.6850 in
  

  
- Outer ring "to clear" radius: 0.160 in
  

  
- Outer ring backing diameter: 17.800 in
  

  
- Outer ring width: 6.2990 in
  

  
- Reference thermal speed rating (grease): 680
  

  
- Reference thermal speed rating (oil): 760
  

  
- Static radial rating: 1150000 lbf
  

  
- Superseded part: 23160YMBW33W40W45AC2
  
## Product documents / software:

- [Spherical Roller Bearings Brass Cage](https://documents.mrosupply.com/product_documents/51/18/5118616/23160embw33w40w45ac2_vSFcBC8)

## 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.