# U.S. Tsubaki E-3E QD Bushing, E Series, 3-5/16" Bore - MROSupply.com

***U.S. Tsubaki E-3E E-series Quick-Disconnect bushing with 3-5/16" bore. Precision-machined for secure shaft mounting of QD sprockets, sheaves, and pulleys in industrial power-transmission applications. Industry-standard QD interchange ensures compatibility with common QD hubs.***



## Product details:

- Catalog number: E-3E
- SKU: 390719
- Price: ***$108.56*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [U.S.Tsubaki](https://www.mrosupply.com/brands/ustsubaki/)
- Category: 
    - [Type E](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-e/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 12.000 lb
- Technicall support: contact supplier for technical support on 800 323 7790


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


## Product attributes;

  
- Barrel Diameter: 3-53/64 in
  

  
- Bolt Circle Diameter: 5 in
  

  
- Bore: 3-5/16 in
  

  
- Flange Diameter: 6 in
  

  
- Flange Thickness: 7/8 in
  

  
- Keyway Size: 7/8 in W x 1/8 in H
  

  
- Number of Bolt Holes: 3
  

  
- Overall Length: 2-3/4 in
  

  
- Screw Size: 1/2 x 2-3/4 in
  

  
- Suitable For Use With: Sprockets 101
  

  
- Torque Rating: 20000 in-lb
  

  
- Type: Type E
  

## Alternate products to `U.S. Tsubaki E-3E QD Bushing, E Series, 3-5/16" Bore - MROSupply.com`:
- [Martin E 3 5/16 Type E Quick Disconnect bushing with 3-5/16" bore, 7/8" x 1/16" keyway, and ductile iron construction. Industry-interchangeable QD bushing for mounting V-belt sheaves, sprockets, and couplings on shafts up to 3-1/2".](https://www.mrosupply.com/products/247368/as-markdown/)
- [TB Woods E3516 Sure-Grip QD bushing in the E series with a 3-5/16" finished bore. Cast-iron body with black-oxide finish and shallow keyway (7/8" x 1/16"). Rated for 20,000 in-lb torque capacity with three 1/2-13 capscrews at 60 ft-lb installation torque. Compatible with conventional or reverse mounting in QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/338367/as-markdown/)

## Product's reviews:
- Sprocket - look good and very fast shipping
- Tsbsb05 shock relay - Had no idea of Miro supply and after exhaustive search on internet came up with Miro Supply as having the item I needed and the price was well below others that I had found for the same item. It arrived in a good timely manner and was as a new item that was described and worked fine and got my smoker back up and running again. Will look at this site for future items that I may need. Thank You and Saved Money Also
- Engineer - EXACTLY WHAT WE ORDER EVERY TIME. Quick delivery. MRO is the best!.