# Martin SDS-A QD Weld-On Hub for SDS Quick Disconnect Bushing - MROSupply.com

***Martin SDS-A weld-on hub for SDS series Quick Disconnect bushings. Provides a permanent mounting point for SDS bushing-equipped sheaves, sprockets, and couplings on shafts up to 2-5/8" bore. Ductile iron construction.***



## Product details:

- Catalog number: SDS-A
- SKU: 248691
- Price: ***$103.01*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Weld-On Hubs](htts://www.mrosupply.com/bushings/bushing-hubs-and-adapters/weld-on-hubs/)
    - [Bushing Hubs and Adapters](htts://www.mrosupply.com/bushings/bushing-hubs-and-adapters/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 1.180 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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



## Alternate products to `Martin SDS-A QD Weld-On Hub for SDS Quick Disconnect Bushing - MROSupply.com`:
- [Dodge 228468 SDS-A quick disconnect weld-on hub for custom component attachment. Accepts Type SDS bushings for shaft diameters 1/2 to 2 inches. Steel construction with 3-1/2 inch outside diameter for welding applications. Quick disconnect design simplifies installation and removal.](https://www.mrosupply.com/products/119043/as-markdown/)
- [MasterDrive SDS-A Quick Disconnect weld-on hub for QD bushing systems. Designed for secure mounting of sheaves, sprockets, and power transmission components onto shafts. Durable construction ensures reliable performance in industrial belt drive applications.](https://www.mrosupply.com/products/2340552/as-markdown/)
- [U.S. Tsubaki 60SDSW SDS-series QD weld-on hub for power transmission applications. Designed to be welded to a shaft or machine component, it accepts an SDS QD bushing and sprocket or sheave, providing a secure keyed connection. Suitable for industrial drives requiring a permanent, rigid hub mounting.](https://www.mrosupply.com/products/389966/as-markdown/)

## Product's reviews:
- Nice sprocket - sprocket is very nice.
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- Good stock - I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.