# Martin SF 1 1/8 QD Bushing Type SF 1-1/8" Bore Steel Quick Disconnect Bushing - MROSupply.com

***Martin SF 1 1/8 Type SF quick disconnect bushing with 1-1/8" bore, 1/4" x 1/8" keyway, and steel construction. Industry-interchangeable with Dodge, Browning, and Gates SF bushings. Torque rating: 11,000 in-lb.***



## Product details:

- Catalog number: SF 1 1/8
- SKU: 248696
- 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: 4.360 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: 1-1/8"
  

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

  
- Material: Steel
  

## Alternate products to `Martin SF 1 1/8 QD Bushing Type SF 1-1/8" Bore Steel Quick Disconnect Bushing - MROSupply.com`:
- [U.S. Tsubaki SF-1B SF series Quick-Disconnect bushing with 1-1/8" bore. Provides secure shaft mounting for sprockets, sheaves, and power transmission components in fractional-horsepower to medium-duty applications. Industry-standard QD interchange for easy installation and removal.](https://www.mrosupply.com/products/390058/as-markdown/)
- [TB Woods SF118 Sure-Grip QD bushing in the SF series with a 1-1/8" 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/340309/as-markdown/)

## Product's reviews:
- Works great - Works perfect and made my gokart way faster
- Nice sprocket - sprocket is very nice.
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- Free freight ! - Easy to do business with