# Martin 120R20H Taper-Lock Sprocket #120 Chain 1-1/2" Pitch 20 Teeth Hardened MST R1 Bushing Steel - MROSupply.com

***Martin 120R20H hardened tooth sprocket for #120 roller chain (1-1/2" pitch). 20 teeth, steel construction, uses MST R1 split taper bushing (sold separately). Saber Tooth hardening (RC 30-45) extends life in abrasive or high-ratio drives. Outside diameter 10.371".***



## Product details:

- Catalog number: 120R20H
- SKU: 259197
- Price: ***$550.54*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Taper-Lock TL Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/taper-lock-tl-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: 17.060 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: 20
  

  
- Outside Dia: 10.371"
  

  
- Pitch: 1.500 in.
  


## Product's reviews:
- Martin s1036 gears - Great Item, for a great deal!
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- Martin flex sleeve - Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!