# Boston Gear 30238079 FH547 Nylon Hex Bushing Plain Sleeve Bearing - MROSupply.com

***Boston Gear 30238079 FH547 nylon hex bushing plain sleeve bearing. Constructed from durable nylon for low-friction, corrosion-resistant operation in light-duty industrial applications. This hex-shaped bushing provides secure mounting and easy alignment in standard hex bores.***



## Product details:

- Catalog number: 30238079
- SKU: 32709
- Price: ***$12.17*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Plain Flanged Bearings](htts://www.mrosupply.com/bearings/plain-sleeve-bearings/plain-flanged-bearings/)
    - [Plain & Sleeve Bearings](htts://www.mrosupply.com/bearings/plain-sleeve-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.006 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- I.D.: 0.3125
  

  
- Length: 0.875
  

  
- Material: Nylatron GS
  

  
- O.D.: 0.5
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/FH/FH547/p-1930-bg_bearings.pdf)
- [Engineering Data](https://documents.mrosupply.com/product_documents/FH/FH547/p-1930-bg_engineering-info-general.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/FH/FH547/p-1930-bg.pdf)

## Product's reviews:
- Speed reducer purchase - The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
- Na40 - Fast shipping!!! Great to do business with.
- 80 tooth change gear - Exact part for the machine, deliverd quickly, and priced right!
- Worm - Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.




## 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.