# Dodge 120376 SD x 1-1/4" Type SD Quick Disconnect Bushing 1-1/4" Bore Ductile Iron - MROSupply.com

***Dodge 120376 SD x 1-1/4" Type SD Quick Disconnect (QD) bushing with 1-1/4" bore and 1/4" x 1/8" keyway. Ductile iron construction for high strength and durability. Designed for easy shaft mounting and removal in power transmission applications, compatible with sheaves, sprockets, and couplings.***



## Product details:

- Catalog number: 120376
- SKU: 119423
- 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: 1.620 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: 1.2500 in, 31.75 mm
  

  
- Bore length: 1.8100 in, 45.974 mm
  

  
- Bushing size: SD
  

  
- Bushing type: QD
  

  
- I.D.: 1 1/4 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 120376 SD x 1-1/4" Type SD Quick Disconnect Bushing 1-1/4" Bore Ductile Iron - MROSupply.com`:
- [Martin SD 1 1/4 Type SD Quick Disconnect bushing with 1-1/4" bore, 1/4" x 1/8" keyway, and set screw locking. Steel construction for mounting sheaves, sprockets, and pulleys. Industry-interchangeable with Dodge, Browning, and Gates QD systems.](https://www.mrosupply.com/products/248622/as-markdown/)
- [TB Woods SD114 Sure-Grip QD bushing in the SD series with a 1-1/4" finished bore. Cast-iron body with standard ANSI keyway and three 1/4-20 capscrews for conventional or reverse mounting. Rated for 5,000 in-lb torque capacity with 9 in-lb installation torque.](https://www.mrosupply.com/products/338231/as-markdown/)
- [MasterDrive SD1.1/4 Quick Disconnect bushing with 1-1/4" bore. Cast iron construction for secure shaft mounting in industrial power transmission applications. Interchangeable with standard QD bushings.](https://www.mrosupply.com/products/2340470/as-markdown/)
- [U.S. Tsubaki SD-1D SD-series Quick-Disconnect bushing with 1-1/4" bore. Industry-standard QD interchange for mounting sprockets, sheaves, and couplings. Precision-machined for secure taper fit.](https://www.mrosupply.com/products/390091/as-markdown/)
- [Gates SD 1.1/4 QD bushing with SD series design and 1-1/4" bore. Provides secure shaft-to-hub connection for sheaves, sprockets, and pulleys in industrial power transmission systems. Split-tapered design ensures concentric clamping and easy installation.](https://www.mrosupply.com/products/157888/as-markdown/)
- [Bando SD 1 1/4 QD bushing with 2.187" outside diameter and 1.25" bore size. Steel construction with 1-5/8" keyway. Designed for quick-disconnect mounting of sheaves and pulleys on industrial power transmission shafts.](https://www.mrosupply.com/products/5919709/as-markdown/)

## Product's reviews:
- Thanks mro - Right part fast shipping. Thanks
- Oem parts - I was repairing a piece of equipment and wanted the same bearings that were removed. MRO Supply had the OEM bearings at a reduced cost. Shipped and received in a timely manner.
- Recent purchase - My order with MRO was easy, quick and priced just right!
Assistance over the phone was professional and helpful.
I will be making more orders in the future. JG
- Prompt & great service - As usual MRO Supply team are quick in shipping the ordered parts correctly without any delay.. Will shop online again confidently knowing they offer very good and prompt service!




## 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.