# Martin 4016 1 Coupling Hub Half for #40 Chain (1/2" Pitch), 16 Teeth, 1" Bore, Steel, 2.640" OD - MROSupply.com

***Martin 4016 1 coupling hub half for #40 roller chain (1/2" pitch), 16 teeth, 1" finished bore with keyway. Steel construction with 2.640" outside diameter. Designed for roller chain couplings, providing a direct replacement for industry-standard chain coupling hubs.***



## Product details:

- Catalog number: 4016 1
- SKU: 262153
- Price: ***$37.01*** 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: 0.700 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: 16
  

  
- Outside Dia: 2.640"
  

  
- Pitch: 40.000 in.
  


## Product's reviews:
- High quality - strong material
- Free freight ! - Easy to do business with
- Service manager - on time.. great company thanks john gorth
- Works great - Works perfect and made my gokart way faster