# U.S. Tsubaki F-3 QD Bushing, F Series, 3" Bore - MROSupply.com

***U.S. Tsubaki F-3 F-series Quick-Disconnect bushing with 3-inch bore. Precision-machined for secure shaft mounting of QD sprockets and sheaves in industrial power-transmission applications.***



## Product details:

- Catalog number: F-3
- SKU: 390703
- Price: ***$182.36*** 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 F](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-f/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 17.000 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: 4-7/16 in
  

  
- Bolt Circle Diameter: 5-5/8 in
  

  
- Bore: 3 in
  

  
- Flange Diameter: 6-5/8 in
  

  
- Flange Thickness: 1 in
  

  
- Keyway Size: 3/4 in W x 3/8 in H
  

  
- Number of Bolt Holes: 3
  

  
- Overall Length: 3-3/4 in
  

  
- Screw Size: 9/16 x 3-5/8 in
  

  
- Suitable For Use With: Sprockets 101
  

  
- Torque Rating: 30000 in-lb
  

  
- Type: Type F
  

## Alternate products to `U.S. Tsubaki F-3 QD Bushing, F Series, 3" Bore - MROSupply.com`:
- [Dodge 120563 Type F Quick Disconnect (QD) bushing with 3" bore, 3/4" x 3/8" keyway, and ductile iron construction. Designed for conveyor pulleys and heavy-duty shaft mounting applications, this 3-bolt flange bushing provides secure, high-torque power transmission.](https://www.mrosupply.com/products/118809/as-markdown/)
- [Martin F 3 Type F Quick Disconnect bushing with 3" bore, cast iron construction, and 3/4" x 3/8" keyway. Interchangeable with Dodge, Browning, and Gates QD systems. Provides 30,000 in-lb torque capacity for reliable power transmission in industrial applications.](https://www.mrosupply.com/products/247466/as-markdown/)
- [TB Woods F3 Sure-Grip QD bushing in the F series with a 3" finished bore. Cast-iron body with standard ANSI keyway (3/4" x 3/8") and three 9/16-12 capscrews. Rated for 40,000 in-lb torque capacity with 110 in-lb installation torque. For conventional or reverse mounting on QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/338756/as-markdown/)
- [Browning F 3 1073964 Q-D Quick-Disconnect bushing with a 3-inch (76.20 mm) bore in the F series. Gray iron construction with a 3.68-inch length through bore and a 6.625-inch outer diameter. The Q-D tapered design allows fast installation and removal without disturbing surrounding components. Compatible with all Browning Q-D bushed sheaves, sprockets, and pulleys.](https://www.mrosupply.com/products/2287690/as-markdown/)

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- Sprocket - look good and very fast shipping
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- Engineer - EXACTLY WHAT WE ORDER EVERY TIME. Quick delivery. MRO is the best!.