# Martin 3 C 300 F V-Belt Sheave 3-Groove C-Section 30.0" Pitch Diameter F QD Bushing Cast Iron - MROSupply.com

***Martin 3 C 300 F QD bushed V-belt sheave with 3 grooves for C-section belts, 30.0" pitch diameter, cast iron construction. Uses industry-standard F QD bushing (sold separately) for easy installation and removal. Suitable for high-torque industrial drives.***



## Product details:

- Catalog number: 3 C 300 F
- SKU: 254766
- Price: ***$1,308.72*** 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/quick-detachable-bushed-bore-sheaves/c-section/)
    - [Quick Detachable Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 125.000 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Cast Iron
  

  
- Outside Dia: 30.400"
  

## Alternate products to `Martin 3 C 300 F V-Belt Sheave 3-Groove C-Section 30.0" Pitch Diameter F QD Bushing Cast Iron - MROSupply.com`:
- [Dodge 455825 3-groove C section Quick Disconnect bushed bore V-belt sheave with 30.0" outside diameter. Cast iron construction for durability in industrial belt drive applications. QD bushing design enables easy installation and removal without disturbing shaft alignment.](https://www.mrosupply.com/products/136691/as-markdown/)
- [TB Woods 3003C conventional V-belt sheave with 30.0" outside diameter, 3 grooves, and C section. Cast-iron construction with F bushing for quick-disconnect mounting. Balanced to one plane for industrial belt drives up to 830 RPM.](https://www.mrosupply.com/products/346018/as-markdown/)
- [Browning 3C300F 1008283 3-groove cast iron C-section multiple sheave with a 30-inch pitch diameter and an F-series Q-D bushed bore. Precision-machined grooves and static balancing ensure low-vibration operation. Used in fan drives, blower drives, pump drives, and general HVAC and industrial belt drives.](https://www.mrosupply.com/products/2287012/as-markdown/)

## Product's reviews:
- Flexible coupler - Very fast and reliable shipping.
- 21 tooth 12 dp spur gear - The 21 tooth 12 DP gear I bought arrived very quickly.
It was exactly what I needed to fix my RV slide out.
I had to machine it to fit, but I knew that when I ordered it.
VERY SATISFIED!!!
- Service - qUICK SERVICE ON THIS ORDER
- Free freight ! - Easy to do business with