# Peer UCF217-55 - MROSupply.com

***Peer UCF217-55***



## Product details:

- Catalog number: UCF217-55
- SKU: 606475
- Obsolete: This item is no longer available on MROSupply.com, however we
have this identical replacement you can see here - [AMI UCF217-55 four-bolt flange mounted bearing unit with 3-7/16" bore, set screw locking, and cast iron housing. Normal duty 200 series wide inner ring insert made of chrome steel. Square four-bolt flange pattern for surface mounting in industrial applications.](https://www.mrosupply.com/products/2249/as-markdown/)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [PEER Bearing](https://www.mrosupply.com/brands/peer-bearing/)
- Category: 
    - [4-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/4-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 19.999 lb
- Returns: Yes


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









## 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.