# Linn Gear 140SF12H #140 Single Strand Type B Sprocket - 12 Teeth, 1-3/4" Pitch, Hardened Steel - MROSupply.com

***Linn Gear 140SF12H is a single strand Type B sprocket for #140 roller chain. It has 12 teeth with a 1-3/4" pitch. The sprocket is made from hardened steel for extended wear life. It features a finished bore and keyway, ready for installation. Manufactured in Lebanon, Oregon.***



## Product details:

- Catalog number: 140SF12H
- SKU: 565434
- Price: ***$257.23*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Linn Gear](https://www.mrosupply.com/brands/linn-gear/)
- Category: 
    - [Quick Disconnect QD Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/quick-disconnect-qd-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: 7.300 lb
- Technicall support: contact supplier for technical support on 800 547 2471


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


## Product attributes;

  
- Bore Diameter: 1/2 to 2-15/16 in
  

  
- Bushing Type: QD SF
  

  
- Chain Size: #140
  

  
- Length Through Bore: 2 in
  

  
- Material: Steel
  

  
- Number of Teeth: 12
  

  
- Outside Diameter: 7.58 in
  

  
- Pitch: 1-3/4 in
  

  
- Pitch Diameter: 6.762 in
  

  
- Type: Type B Single Strand Induction Hardened Teeth
  
## Product documents / software:

- [See standard key diameter](https://documents.mrosupply.com/product_documents/14/140SF12H/QD-Bushing-Std-Kwy-Dimensions.pdf)

## Product's reviews:
- Great gears ghost - Perfect transaction.... Awesome possum. Looking forward to next time.
- Service - you shipped this order without a lot of lead time like past orders
- Sales rep. - thhank you very Much MRO Supply.
- Qd hub type sprocket - BOUGHT 3 OF THESE SO FAR, LOOKS LIKE EXCELLANT QUALITY. WORKED PERFECT FOR WHAT I USE THEM FOR. WILL BUY MANY MORE!