# Martin Q3 1 3/8 QD Bushing Type Q3 1-3/8" Bore Ductile Iron - MROSupply.com

***Martin Q3 1 3/8 QD bushing, Type Q3, 1-3/8" bore, ductile iron construction. Martin Split Taper (MST) bushing provides true clamp fit, keyed to both shaft and hub. Torque rating: 36,000 in-lb. Bore range: 1.375" to 2.500". Industry-interchangeable QD bushing for sheaves, sprockets, and pulleys.***



## Product details:

- Catalog number: Q3 1 3/8
- SKU: 248488
- Price: ***$86.01*** 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 Q3](htts://www.mrosupply.com/bushings/split-taper-bushings/type-q3/)
    - [Split Taper Bushings](htts://www.mrosupply.com/bushings/split-taper-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 7.000 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Ductile Iron
  


## Product's reviews:
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO
- Solid product at a great price - Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
- Service manager - on time.. great company thanks john gorth
- 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!