# Martin QRS820A21 800 Series Quick Replacement Split Conveyor Sprocket 21 Teeth 5.120" OD Steel - MROSupply.com

***Martin QRS820A21 800 Series Quick Replacement Split (QRS) conveyor sprocket for table top chain applications. 21 teeth, 5.120" outside diameter, steel construction. Split design allows fast replacement without removing the shaft, reducing downtime in conveyor systems.***



## Product details:

- Catalog number: QRS820A21
- SKU: 257897
- Price: ***$301.01*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Table Top Chain & Accessories](htts://www.mrosupply.com/material-handling/conveyors-accessories/conveyor-belting/table-top-chain-accessories/)
    - [Conveyor Belting](htts://www.mrosupply.com/material-handling/conveyors-accessories/conveyor-belting/)
    - [Conveyors & Accessories](htts://www.mrosupply.com/material-handling/conveyors-accessories/)
    - [Material Handling](htts://www.mrosupply.com/material-handling/)
- Unit of measure: each
- Weight: 4.250 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: 21
  

  
- Outside Dia: 5.120"
  


## Product's reviews:
- Electric motor pulley sheave - Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company
- Service - qUICK SERVICE ON THIS ORDER