# Martin 240A30 Type A Plain Bore Roller Chain Sprocket #240 Chain, 3" Pitch, 30 Teeth, Steel, 30.343" OD - MROSupply.com

***Martin 240A30 Type A plain bore roller chain sprocket for #240 chain with 3" pitch, 30 teeth, and 30.343" outside diameter. Flat plate design with no hub for lightweight applications. Steel construction. Suitable for heavy-duty industrial drives requiring high tensile strength.***



## Product details:

- Catalog number: 240A30
- SKU: 260478
- Price: ***$2,769.20*** 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 A Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-sprockets/type-a-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: 310.000 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: 30
  

  
- Outside Dia: 30.343"
  

  
- Pitch: 3.000 in.
  

## Alternate products to `Martin 240A30 Type A Plain Bore Roller Chain Sprocket #240 Chain, 3" Pitch, 30 Teeth, Steel, 30.343" OD - MROSupply.com`:
- [Linn Gear 240A30 #240 single strand Type A sprocket with 30 teeth and 3-inch pitch. Manufactured from steel for ANSI #240 roller chain. Type A hubless design for applications where the sprocket mounts directly on a shaft without a hub. Suitable for heavy-duty industrial power transmission and conveyor systems.](https://www.mrosupply.com/products/569981/as-markdown/)
- [U.S. Tsubaki 240A30 #240 ANSI roller chain sprocket with 30 teeth and Type A plain bore design. This single-strand sprocket features a 30.340" outside diameter and 3.000" pitch. Hardened teeth provide extended wear life in heavy-duty power transmission and conveyor applications.](https://www.mrosupply.com/products/395581/as-markdown/)
## Suggested products:
- [Martin 240A10 Type A plain bore roller chain sprocket for #240 chain with 3" pitch, 10 teeth, and 11.033" outside diameter. Steel construction with flat plate design and no hub. Suitable for heavy-duty industrial drive and conveyor applications requiring high tensile strength.](https://www.mrosupply.com/products/260465/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/)
- [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/)
- [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 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/)

## Product's reviews:
- Durable and high quality - I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
- Nice sprocket - sprocket is very nice.
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas