# Boston Gear 30230659 FC15 Solid Coupling - MROSupply.com

***Boston Gear 30230659 FC15 solid coupling for rigid shaft connections in power transmission applications. This coupling provides a direct, zero-backlash connection with no allowance for misalignment, ensuring reliable torque transmission in industrial drives. Constructed from durable materials for demanding environments.***



## Product details:

- Catalog number: 30230659
- SKU: 32414
- Price: ***$87.64*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Hub Halves](htts://www.mrosupply.com/shaft-couplings-and-collars/jaw-couplings/components/hub-halves/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/jaw-couplings/components/)
    - [Jaw Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/jaw-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 0.511 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Speed: 1750 RPM
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/21/21282/p-1930-bg_shaft-accessories_HR2xxsF.pdf)
- [Engineering Data](https://documents.mrosupply.com/product_documents/21/21282/bg_engineering-info-couplings-universal-joints_O5HjH3d.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/57/57878/p-1930-bg.pdf)

## Product's reviews:
- Quality - very high quality. using these gears in a model 9 cylinder radial engine with a 1"
bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
- Quality coordinator - GOOD QUALITY AND SERVICE.
- New lead screw gear. - Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
- Gear box oil - This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.