# Martin 12022 4 3/8 Coupling Hub Half for #120 Roller Chain, 22 Teeth, 1-1/2" Pitch, 4-3/8" Bore, Steel - MROSupply.com

***Martin 12022 4 3/8 coupling hub half for #120 roller chain couplings, 22 teeth, 1-1/2" pitch, 10.890" outside diameter, 4-3/8" bore. Steel construction for reliable power transmission in industrial chain coupling applications.***



## Product details:

- Catalog number: 12022 4 3/8
- SKU: 259236
- Price: ***$1,384.32*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Hub Halves](htts://www.mrosupply.com/shaft-couplings-and-collars/chain-couplings/components/hub-halves/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/chain-couplings/components/)
    - [Chain Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/chain-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 55.820 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Steel
  

  
- Number Of Teeth: 22
  

  
- Outside Dia: 10.890"
  

  
- Pitch: 1.500 in.
  


## Product's reviews:
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Nice sprocket - sprocket is very nice.
- Martin c5-20t-19-09 - Quality product. Fast shipping!