# Dodge 120372 Type SD Quick Disconnect Bushing 1" Bore, 1/4" x 1/8" Keyway, Ductile Iron - MROSupply.com

***Dodge 120372 Type SD Quick Disconnect bushing with 1-inch bore and 1/4" x 1/8" keyway, manufactured from ductile iron. Designed for secure shaft mounting of sheaves, sprockets, and couplings in industrial power transmission systems.***



## Product details:

- Catalog number: 120372
- SKU: 118628
- Price: ***$39.80*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Type SD](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-sd/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 1.900 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Bore diameter actual: 1.0000 in, 25.4 mm
  

  
- Bore length: 1.8100 in, 45.974 mm
  

  
- Bushing size: SD
  

  
- Bushing type: QD
  

  
- I.D.: 1 in
  

  
- Installation torque: 108 in/lb, 108.0 in/lb
  

  
- Integral key: No
  

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

  
- Keyway size: 0.25 X 0.25
  

  
- Material: Ductile Iron, Material:Sintered steel
  

  
- Number of bolts: 3
  

  
- Rated Torque: 5000.0000 lbf, 22241.108 N
  

  
- Shaft attachment: Finished bore
  
## Product documents / software:

- [Dimensions ](https://documents.mrosupply.com/product_documents/12/120439/pt6_14.pdf)
- [Features and Benefits ](https://documents.mrosupply.com/product_documents/12/120439/pt6_13.pdf)
## Alternate products to `Dodge 120372 Type SD Quick Disconnect Bushing 1" Bore, 1/4" x 1/8" Keyway, Ductile Iron - MROSupply.com`:
- [Martin SD 1 Type SD Quick Disconnect bushing with 1" bore, steel construction, and 1/4" x 1/8" keyway. Industry-interchangeable QD bushing for mounting sprockets, sheaves, and couplings. Includes set screws for secure shaft attachment.](https://www.mrosupply.com/products/248619/as-markdown/)
- [TB Woods SD1 Sure-Grip QD bushing in the SD series with a 1" finished bore. Cast-iron construction with standard ANSI keyway and three 1/4-20 capscrews. Rated for 5,000 in-lb torque capacity and 9 ft-lb installation torque. Compatible with conventional or reverse mounting on QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/338162/as-markdown/)
- [U.S. Tsubaki SD-1 SD series QD bushing with 1" bore. Quick-Disconnect split-taper design for secure shaft mounting of QD sprockets and sheaves. Industry-standard QD interchange for easy installation and removal in power-transmission applications.](https://www.mrosupply.com/products/390102/as-markdown/)
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- [Dodge 119372 1108 X 15/16-KW Taper-Lock bushing with 15/16" bore, 1.51" outside diameter, 1/4" x 1/8" keyway, and sintered steel construction. Designed for secure shaft mounting of industrial power transmission components including sheaves, sprockets, and couplings.](https://www.mrosupply.com/products/118437/as-markdown/)
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## Product's reviews:
- Parts - great stock, ships quick
- Re-seller discount needed - Quick delivery, but I think you should raise your prices for end users and lower your prices for resellers like myself!
- Dodge conveyor bushings - The right part, in stock, easy to find, quickly shipped.
- Great - Good price and excellent delivery




## FAQ:

- How does Dodge warranty evaluation work if a product fails?: Failed units go to Dodge's US plants for evaluation — about a week in transit plus one to two weeks of analysis, and you get the findings either way. Warranty covers workmanship and material defects; failures caused by the application (lubrication, installation) fall to the customer, but the failure analysis tells you the root cause so it doesn't repeat.