# Martin SD 42MM QD Bushing Type SD 42mm Bore Ductile Iron - MROSupply.com

***Martin SD 42MM Quick Disconnect (QD) bushing, Type SD ductile iron split taper bushing with 42mm bore and 12" x 3.3" keyway. Industry-interchangeable with Dodge, Browning, and Gates SD bushings for sheaves, sprockets, and pulleys.***



## Product details:

- Catalog number: SD 42MM
- SKU: 248650
- Price: ***$38.57*** 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 SD](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-sd/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 1.500 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Bore Size: 42 MM
  

  
- Bushing Size: SD
  

  
- Keyway: 12" x 3.3"
  

  
- Material: Ductile Iron
  


## Product's reviews:
- Martin c5-20t-19-09 - Quality product. Fast shipping!
- Durable and high quality - I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
- 70 tooth #41 chain sprocket - The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
- Service manager - on time.. great company thanks john gorth