# Timken 215W Deep Groove Ball Bearing, 2.9528 in ID, 5.1181 in OD, 0.9843 in Width, 22400 lbf Dynamic Load - MROSupply.com

***Timken 215W deep groove radial ball bearing with 2.9528 in bore, 5.1181 in OD, and 0.9843 in width. Steel balls, 0.6875 in ball diameter. Dynamic radial rating 22400 lbf, static radial rating 17000 lbf. Limiting speed 2930 rpm oil, 2440 rpm grease. Suitable for electric motors, pumps, and HVAC.***



## Product details:

- Catalog number: 215W
- SKU: 5069776
- Price: ***$220.90*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Single Row Angular Contact Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/single-row-angular-contact-bearings/)
    - [Angular Contact Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 2.720 lb
- Returns: Yes


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


## Product attributes;

  
- Ball diameter: 0.687500 in
  

  
- Ball type: Steel
  

  
- Bearing width: 0.9843 in
  

  
- Design units: METRIC
  

  
- Dynamic radial rating: 22400 lbf
  

  
- I.D.: 2.9528 in
  

  
- Inner ring "to clear" radius: 0.059 in
  

  
- Inner ring backing diameter: 3.250 in
  

  
- Limiting speed (grease): 2440 rpm
  

  
- Limiting speed (oil): 2930 rpm
  

  
- O.D.: 5.1181 in
  

  
- Outer ring "to clear" radius: 0.059 in
  

  
- Outer ring backing diameter: 4.760 in
  

  
- Static radial rating: 17000 lbf
  
## Product documents / software:

- [Fafnir Maximum Capacity Ball Bearings 200w 3](https://documents.mrosupply.com/product_documents/50/69/5069776/215w_29H40DB)

## 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.


- What is the difference between deep groove and angular contact ball bearings?: Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors.
Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes.
If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.