# Martin 1 C 78 Q V-Belt Sheave 1-Groove C-Section 7.8" Pitch Diameter Q1 MST Bushing Cast Iron - MROSupply.com

***Martin 1 C 78 Q is a single-groove, C-section V-belt sheave with a 7.8" pitch diameter, constructed from cast iron with a web design. It features a Martin Split Taper (MST) Q1 bushing system for a secure, keyed clamp fit, accommodating a bore range from***



## Product details:

- Catalog number: 1 C 78 Q
- SKU: 2064504
- Price: ***$354.41*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [C Section](htts://www.mrosupply.com/sheaves/split-taper-bushed-bore-sheaves/c-section/)
    - [Split Taper Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/split-taper-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 9.800 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Belt Cross Section: C
  

  
- Bushing Max Bore Size: 2.688"
  

  
- Bushing Min Bore Size: .750"
  

  
- Bushing Part Number: Q1
  

  
- Bushing Style: MST
  

  
- Face Width: 1.250"
  

  
- Material: Cast Iron
  

  
- Number Of Grooves: 1
  

  
- Outside Dia: 8.200"
  

  
- Pitch Dia: 7.800"
  

  
- Sheave Construction: Web
  


## Product's reviews:
- 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!
- Works great - Works perfect and made my gokart way faster
- Good stock - I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
- Bushing - PROMPT SHIPPING AND WELL PACKAGED. THANKS