# Link-Belt LB68103D83H 10428772 D8 H-Type Clearance Seal Assembly 7" Width - MROSupply.com

***Link-Belt LB68103D83H 10428772 D8 H-Type clearance seal assembly for Link-Belt mounted bearing units. Independently flushable seal design measures 7.00 inches in width, 7.00 inches in length, and 1.00 inch in height. Suitable for applications requiring reliable sealing in demanding industrial environments.***



## Product details:

- Catalog number: 10428772
- SKU: 847688
- Price: ***$671.93*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Link-Belt](https://www.mrosupply.com/brands/link-belt/)
- Category: 
    - [Bearing End Caps & Covers](htts://www.mrosupply.com/bearings/bearing-tools-accessories/bearing-end-caps-covers/)
    - [Bearing Tools & Accessories](htts://www.mrosupply.com/bearings/bearing-tools-accessories/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.095 lb
- UPC: 662327478605
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bore size (in): 6.4375
  

  
- Height: 1.00
  

  
- Length: 7.00
  

  
- Series: D8 H Type Seals-Clearance
  

  
- Unit of dimension: in
  

  
- Volume: 0.212
  

  
- Volume unit: GLL
  

  
- Width: 7.00
  
## Product documents / software:

- [Link-Belt 6600, 6800, 6900, 7600, 7800, 7900 Series Roller Bearings](https://documents.mrosupply.com/product_documents/68/68284/BR3-004_manual_v0FVt6v.pdf)






## 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.