# Linn Gear 40SK84 #40 Single Strand Type B Sprocket - 84 Teeth, 1/2" Pitch, QD Hub - MROSupply.com

***Linn Gear 40SK84 #40 single strand Type B sprocket with 84 teeth and 1/2" pitch. Features a QD (Quick-Disconnect) hub for easy mounting and removal. Manufactured from steel for durability in roller chain drive applications. Suitable for use with ANSI #40 roller chain.***



## Product details:

- Catalog number: 40SK84
- SKU: 567846
- Price: ***$235.67*** 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: 12.000 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 2-5/8 in
  

  
- Bushing Type: QD SK
  

  
- Chain Size: #40
  

  
- Length Through Bore: 1.87 in
  

  
- Material: Steel
  

  
- Number of Teeth: 84
  

  
- Outside Diameter: 13.66 in
  

  
- Pitch: 1/2 in
  

  
- Pitch Diameter: 13.372 in
  

  
- Type: Type B Single Strand
  
## Product documents / software:

- [See standard key diameter](https://documents.mrosupply.com/product_documents/40/40SK84/QD-Bushing-Std-Kwy-Dimensions.pdf)
## Alternate products to `Linn Gear 40SK84 #40 Single Strand Type B Sprocket - 84 Teeth, 1/2" Pitch, QD Hub - MROSupply.com`:
- [Martin 40SK84 Quick Disconnect bushed roller chain sprocket for #40 chain, 1/2" pitch, 84 teeth, 13.663" outside diameter, steel construction. Uses industry-standard SK QD bushing (sold separately) for easy installation and removal. Suitable for power transmission applications requiring high tooth count and smooth operation.](https://www.mrosupply.com/products/262137/as-markdown/)

## Product's reviews:
- 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!
- Great gears ghost - Perfect transaction.... Awesome possum. Looking forward to next time.
- Large sprocket - Amazing price and service !
- Sprockets - GOOD PRODUCT & GOOD PRICE, FAST SHIPPING