# Martin 240C40 Type C Hub Both Sides Roller Chain Sprocket #240 Chain 3" Pitch 40 Teeth Steel 39.919" OD - MROSupply.com

***Martin 240C40 Type C roller chain sprocket for #240 chain with 3" pitch, 40 teeth, and 39.919" outside diameter. Steel construction with hubs on both sides for heavy loads and offset mounting. Type C sprockets provide balanced support and are ideal for applications requiring shaft mounting with hubs on each side of the plate.***



## Product details:

- Catalog number: 240C40
- SKU: 260499
- Price: ***$5,855.73*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Type C Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-sprockets/type-c-plain-bore-sprockets/)
    - [Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-sprockets/)
    - [Roller Chain Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/)
    - [Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/)
    - [Chains & Sprockets](htts://www.mrosupply.com/chains-sprockets/)
- Unit of measure: each
- Weight: 672.000 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: 40
  

  
- Outside Dia: 39.919"
  

  
- Pitch: 3.000 in.
  

## Suggested products:
- [Martin 240A11 Type A plain bore roller chain sprocket for #240 chain with 3" pitch, 11 teeth, and 12.017" outside diameter. Flat plate design with no hub, steel construction. Suitable for light-duty applications where weight savings are needed.](https://www.mrosupply.com/products/260466/as-markdown/)
- [HKK RC240R1A (alt. 240R10) is a 240 single strand standard ANSI roller chain with 3" pitch, solid bushings and rollers, and riveted construction. It meets ANSI B29.1 standards and is made in Japan. This 10 ft reel features a pin diameter of 0.936", plate height of 2.768", roller width of 1-7/8", and plate thickness of 0.375". Maximum allowable load is 28,950 lbs with an average ultimate strength of 148,000 lbs.](https://www.mrosupply.com/products/2265783/as-markdown/)
- [Martin 240A13 Type A plain bore roller chain sprocket for #240 chain with 3" pitch. 13 teeth, flat plate design with no hub. Steel construction. Outside diameter: 13.971".](https://www.mrosupply.com/products/260468/as-markdown/)
- [Martin 240C40 Type C roller chain sprocket for #240 chain with 3" pitch, 40 teeth, and 39.919" outside diameter. Steel construction with hubs on both sides for heavy loads and offset mounting. Type C sprockets provide balanced support and are ideal for applications requiring shaft mounting with hubs on each side of the plate.](https://www.mrosupply.com/products/260499/as-markdown/)
- [Martin 240A14 Type A plain bore roller chain sprocket for #240 chain with 3" pitch. 14 teeth, flat plate design with no hub. Steel construction. Outside diameter: 14.944".](https://www.mrosupply.com/products/260469/as-markdown/)

## Product's reviews:
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The spur gear works as advertised!!!
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- High quality - strong material