# AMI UGSLF208 Wide Four-Bolt Flange Bearing Unit 40 mm Bore Eccentric Collar Locking 200 Series Cast Iron - MROSupply.com

***AMI UGSLF208 wide four-bolt flange bearing unit with 40 mm bore and eccentric collar locking. Chrome steel insert with wide inner ring, normal duty rating. 200 series cast iron housing for reliable mounted bearing applications in industrial environments.***



## Product details:

- Catalog number: UGSLF208
- SKU: 15786
- Price: ***$63.14*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [AMI Bearings](https://www.mrosupply.com/brands/ami-bearings/)
- Category: 
    - [4-Bolt Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/4-bolt-flange/)
    - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-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: 4.920 lb
- Technicall support: contact supplier for technical support on 800 882 8642


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


## Product attributes;

  
- Application: General Purpose
  

  
- Bearing: UG208
  

  
- Bolt Size: M12
  

  
- Covers: No
  

  
- Duty: Standard
  

  
- Expansion: No
  

  
- High Temp: 212f
  

  
- Housing: Cast iron
  

  
- Housing Style: SLF208
  

  
- HTS code: 8483.20.40.40
  

  
- I.D.: 40mm
  

  
- Inner Ring Width: Wide
  

  
- Insert Material: Bearing steel
  

  
- Insert Type: Ball Bearing
  

  
- Locking: Eccentric locking
  

  
- Lubrication Fitting Tap: 1/8-27 NPT
  

  
- Relubrication: Yes
  

  
- Seal: Contact Seal with Slinger
  

  
- Type: 4 Bolt Flange
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/UG/UGSLF212-38/UGSLF200dwg_1qE4sf9.jpg)
## Alternate products to `AMI UGSLF208 Wide Four-Bolt Flange Bearing Unit 40 mm Bore Eccentric Collar Locking 200 Series Cast Iron - MROSupply.com`:
- [PTI FWS208-40AMM 4-bolt flange bearing unit with 40mm bore, Silver Series, normal duty. Cast iron housing with set screw locking, non-expansion. Suitable for metric shaft mounting in industrial power transmission systems.](https://www.mrosupply.com/products/2197801/as-markdown/)

## Product's reviews:
- Ami bearings - I've been using AMI bearings for several years now and have had zero problems. There made in Japan, so seem remarkably high quality but half the price of NTN.
- In stock ! - Twice now they have had the bearings in needed in stock, with prompt delivery!
- Excellent company - I love my new found Bearings Company. I love the price, lighting fast shipping and great customers service . Thank you.
- Quality exactly as expected - Fair price for the product, quick lead time, good service.




## 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.