# U.S. Tsubaki R1W R1 Weld-On Hub for QD Bushing - MROSupply.com

***U.S. Tsubaki R1W is an R1 series weld-on hub designed for use with QD bushings. This hub allows a QD bushing to be welded onto a shaft or plate, providing a secure mounting point for sprockets, sheaves, or other power transmission components. The R1W hub is made of steel and weighs 7.5 lb.***



## Product details:

- Catalog number: R1W
- SKU: 389936
- Price: ***$131.16*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [U.S.Tsubaki](https://www.mrosupply.com/brands/ustsubaki/)
- 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: 7.500 lb
- Technicall support: contact supplier for technical support on 800 323 7790


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


## Product attributes;

  
- Bore: 4 in
  

  
- Material: Steel
  

  
- Number of Bolt Holes: 3
  

  
- O.D.: 5-3/4 in
  

  
- Overall Length: 2 in
  

  
- Pilot Diameter: 5-5/8 in
  


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