# Martin SF 1 1/2 QD Bushing Type SF 1-1/2" Bore Steel Quick Disconnect Bushing - MROSupply.com

***Martin SF 1 1/2 QD bushing, 1-1/2" bore with 3/8" x 3/16" keyway. Steel construction for medium-duty power transmission applications. Type SF bushing provides 11,000 in-lb torque capacity. Quick disconnect design for easy installation and removal.***



## Product details:

- Catalog number: SF 1 1/2
- SKU: 248694
- Price: ***$61.19*** 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 SF](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-sf/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 3.960 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: 1-1/2"
  

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

  
- Material: Steel
  

## Alternate products to `Martin SF 1 1/2 QD Bushing Type SF 1-1/2" Bore Steel Quick Disconnect Bushing - MROSupply.com`:
- [U.S. Tsubaki SF-1H SF-series quick-disconnect bushing with 1-1/2-inch bore. Designed for secure taper-fit mounting of QD sprockets, sheaves, and pulleys in industrial power transmission applications. Industry-standard QD interchange ensures compatibility with common shaft-driven components.](https://www.mrosupply.com/products/390119/as-markdown/)
- [TB Woods SF112 Sure-Grip QD bushing in the SF series with a 1-1/2" finished bore. Cast-iron body with standard ANSI keyway and three 3/8-16 capscrews, rated for 11,000 in-lb torque capacity. Designed for conventional or reverse mounting on QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/338430/as-markdown/)

## Product's reviews:
- Nice sprocket - sprocket is very nice.
- 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!!!
- Met all expectations - Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
- 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