# Boston Gear 30226051 CR12 Steel Rigid Coupling - MROSupply.com

***Boston Gear 30226051 CR12 steel rigid coupling for power transmission applications. Provides a reliable connection between shafts in general industrial drives.***



## Product details:

- Catalog number: 30226051
- SKU: 32369
- Price: ***$68.92*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [One Piece Set Screw](htts://www.mrosupply.com/shaft-couplings-and-collars/rigid-couplings/complete-units/one-piece-set-screw/)
    - [Complete Units](htts://www.mrosupply.com/shaft-couplings-and-collars/rigid-couplings/complete-units/)
    - [Rigid Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/rigid-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 0.711 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product documents / software:

- [Data Sheet](https://documents.mrosupply.com/product_documents/32/36/32369/p-1930-bg_shaft-accessories.pdf)

## Product's reviews:
- 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.
- Good seller - Catalogue item, good price, fast delivery = good seller
- Fast shipping - I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!