# System Plast UCFB206-20 Mounted Three-Bolt Flange Bracket Ball Bearing 1.25" Bore Polyamide Housing Setscrew Lock - MROSupply.com

***System Plast UCFB206-20 mounted three-bolt flange bracket ball bearing with 1.25" bore, polyamide housing, and 52100 bearing steel insert. Features setscrew locking and single lip contact seal. Designed for washdown and food-grade conveyor applications as part of the Regal Rexnord UC plastic bearing family.***



## Product details:

- Catalog number: 720206F
- SKU: 2381737
- Price: ***$104.66*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [System Plast](https://www.mrosupply.com/brands/system-plast/)
- Category: 
    - [3-Bolt Flange Bracket](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/3-bolt-flange-bracket/)
    - [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: 1.180 lb
- UPC: 787405279124
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Ability to Relubricate: Yes
  

  
- Bearing Centerline to Bolt Hole Center (in): 2.063
  

  
- Bearing Type: Standard Duty
  

  
- Bolt Size (in): 7/16
  

  
- Bolt Spacing (in): 1.875
  

  
- Bolt Spacing Height Direction (in): 1.25
  

  
- Bore Geometry: Straight
  

  
- Bore Size (in): 1.25
  

  
- Cage Material: Steel
  

  
- Cage Type: Ball Riding Retainer
  

  
- Dynamic Load Rating (lb): 3372
  

  
- End Cap Available: Yes
  

  
- Fixed vs. Expansion: Fixed
  

  
- Foot Height (in): 0.5
  

  
- Height: 1.54
  

  
- Housing: Polyamide
  

  
- Housing Color: Black
  

  
- Housing Construction: One Piece
  

  
- Housing Style: Flange Block
  

  
- Housing Type: Flange, Bracket, Three Bolt
  

  
- Housing Width (in): 3.31
  

  
- Inner Ring O.D. (in): 1.334
  

  
- Insert: SB206-20 RG
  

  
- Insert Material: 52100 Bearing Steel
  

  
- Length: 5.53
  

  
- Length Through Bore (in): 1.188
  

  
- Locking: Setscrew
  

  
- Lubricant: NSF H1 Food Grade Grease
  

  
- Max Operating Temperature (F): 180
  

  
- Maximum Speed (RPM): 2900
  

  
- Measure Units: Inch
  

  
- Misalignment Capability: ±1.0° Misalignment - Static Only
  

  
- Misalignment Type: Static Only
  

  
- Outer Ring Land Profile: Standard
  

  
- Overall Height (in): 1.53
  

  
- Overall Length (in): 5.53
  

  
- Overall Width (in): 3.31
  

  
- Pilot Configuration: No Pilot
  

  
- Radial Clearance: Standard
  

  
- Rolling Element: Ball Bearing
  

  
- Seal Type: Single Lip Contact Seal
  

  
- Size Code: 206
  

  
- Static Load (lbs): 2540
  

  
- Width: 3.31
  

## Alternate products to `System Plast UCFB206-20 Mounted Three-Bolt Flange Bracket Ball Bearing 1.25" Bore Polyamide Housing Setscrew Lock - MROSupply.com`:
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## 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.