# Martin E 1 7/16 Type E QD Bushing 1-7/16" Bore Cast Iron Quick Disconnect Bushing - MROSupply.com

***Martin E 1 7/16 Type E Quick Disconnect bushing with 1-7/16" bore, cast iron construction, and 3/8" x 3/16" keyway. Provides 20,000 in-lb torque capacity. Interchangeable with Dodge, Browning, and Gates QD systems. Requires E size QD hub (sold separately).***



## Product details:

- Catalog number: E 1 7/16
- SKU: 247341
- 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: 10.920 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: 1-7/16"
  

  
- Bushing Size: E
  

  
- Keyway: 3/8" x 3/16"
  

  
- Material: Cast Iron
  

## Alternate products to `Martin E 1 7/16 Type E QD Bushing 1-7/16" Bore Cast Iron Quick Disconnect Bushing - MROSupply.com`:
- [TB Woods E1716 Sure-Grip QD bushing in the E series with a 1-7/16" finished bore. Cast-iron body with standard ANSI keyway (3/8" x 3/16") and three 1/2-13 capscrews. Rated for 20,000 in-lb torque capacity with 60 ft-lb installation torque. Suitable for conventional or reverse mounting on QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/341018/as-markdown/)
- [Browning E 1 7/16 Q-D Quick Disconnect bushing with 1-7/16-inch bore and 3.834-inch outer diameter. Ductile iron Grade 65-45-25 construction with keyway. Tapered design allows fast installation and removal without disturbing surrounding components. Compatible with all Browning Q-D bushed sheaves, sprockets, and pulleys.](https://www.mrosupply.com/products/2287614/as-markdown/)
- [U.S. Tsubaki E-1G E-series Quick-Disconnect bushing with 1-7/16-inch bore. Industry-standard QD interchange for mounting sprockets, sheaves, and pulleys on shafts. Durable construction for reliable power-transmission applications.](https://www.mrosupply.com/products/390722/as-markdown/)

## Product's reviews:
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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!!!
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- Nice sprocket - sprocket is very nice.