# U.S. Tsubaki SF-2A QD Bushing, SF Series, 2-1/16" Bore - MROSupply.com

***U.S. Tsubaki SF-2A SF series QD bushing with 2-1/16" bore. Quick-Disconnect design for secure shaft mounting of QD sprockets and sheaves. Precision-machined for reliable power transmission in industrial applications.***



## Product details:

- Catalog number: SF-2A
- SKU: 389892
- Price: ***$55.47*** 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 SF](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-sf/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 4.000 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: 3-1/8 in
  

  
- Bolt Circle Diameter: 3-7/8 in
  

  
- Bore: 2-1/16 in
  

  
- Flange Diameter: 4-5/8 in
  

  
- Flange Thickness: 5/8 in
  

  
- Keyway Size: 1/2 in W x 1/4 in H
  

  
- Number of Bolt Holes: 3
  

  
- Overall Length: 2-1/16 in
  

  
- Screw Size: 3/8 x 2 in
  

  
- Suitable For Use With: Sprockets 101
  

  
- Torque Rating: 110000 in-lb
  

  
- Type: Type SF
  

## Alternate products to `U.S. Tsubaki SF-2A QD Bushing, SF Series, 2-1/16" Bore - MROSupply.com`:
- [Martin SF 2 1/16 Quick Disconnect (QD) bushing, Type SF size with 2-1/16" bore. Steel construction with 1/2" x 1/4" keyway. Industry-interchangeable split taper bushing for mounting sheaves, sprockets, and pulleys.](https://www.mrosupply.com/products/248716/as-markdown/)
- [Browning SF 2 1/16 1077379 Q-D Quick Disconnect bushing with a 2-1/16-inch bore (52.39 mm) and a 3.125-inch outer diameter. The SF series bushing features gray iron construction with a keyway and a 2.063-inch inner diameter. Q-D bushings allow fast installation and removal without disturbing surrounding components. Compatible with all Browning Q-D bushed sheaves, sprockets, and pulleys.](https://www.mrosupply.com/products/2288053/as-markdown/)
- [TB Woods SF2116 Sure-Grip QD bushing in the SF series with a 2-1/16" finished bore. Cast-iron body with standard ANSI keyway and three 3/8-16 capscrews, rated for 11,000 in-lb torque capacity. Designed for conventional or reverse mounting on QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/337663/as-markdown/)

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