# Martin E 1 QD Bushing Type E 1" Bore Cast Iron Quick Disconnect Bushing - MROSupply.com

***Martin E 1 Type E QD bushing with 1" bore, cast iron construction, and 1/4" x 1/8" keyway. Industry-interchangeable Quick Disconnect bushing for mounting sprockets, sheaves, and couplings. Torque rating: 20,000 in-lb. Direct replacement for Dodge, Browning, and other QD systems.***



## Product details:

- Catalog number: E 1
- SKU: 247325
- Price: ***$128.30*** 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 E](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-e/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 11.540 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: 1"
  

  
- Keyway: 1/4" x 1/8"
  

  
- Material: Cast Iron
  

## Alternate products to `Martin E 1 QD Bushing Type E 1" Bore Cast Iron Quick Disconnect Bushing - MROSupply.com`:
- [TB Woods E1 Sure-Grip QD bushing in the E series with a 1" finished bore. Cast-iron body with standard ANSI keyway and three 1/2-13 capscrews, rated for 20,000 in-lb torque capacity. Designed for conventional or reverse mounting on QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/338496/as-markdown/)

## Product's reviews:
- 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!
- Has the parts - Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
- Electric motor pulley sheave - Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
- Great service - Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again