# Martin 12B22 Metric B-Hub Plain Bore Sprocket for 12B Chain 19.050 mm Pitch 22 Teeth Steel - MROSupply.com

***Martin 12B22 Metric B-Hub plain bore roller chain sprocket for 12B (ISO 606/DIN 8187 metric) chain, 19.050 mm pitch, 22 teeth, steel construction. Hub on one side for re-boring applications. Outside diameter 145.606 mm, pitch diameter 133.858 mm.***



## Product details:

- Catalog number: 12B22
- SKU: 259006
- Price: ***$124.57*** 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 B Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-sprockets/type-b-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: 5.240 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: 22
  

  
- Outside Dia: 145.606 mm
  

  
- Pitch: 19.050 mm
  

  
- Pitch Diameter: 133.858 mm
  


## Product's reviews:
- Bushing - PROMPT SHIPPING AND WELL PACKAGED. THANKS
- Service - qUICK SERVICE ON THIS ORDER
- Nice sprocket - sprocket is very nice.
- Martin s1036 gears - Great Item, for a great deal!