# U.S. Tsubaki SK-1P QD Bushing, SK Series, 1-7/8" Bore (47.62 mm) - MROSupply.com

***U.S. Tsubaki SK-1P QD bushing from the SK series features a 1-7/8" (47.62 mm) bore. This quick-disconnect bushing provides secure shaft mounting for QD sprockets and sheaves, with industry-standard interchangeability.***



## Product details:

- Catalog number: SK-1P
- SKU: 389874
- Price: ***$45.04*** 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 SK](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-sk/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 3.000 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: 2-13/16 in
  

  
- Bolt Circle Diameter: 3-5/16 in
  

  
- Bore: 1-7/8 in
  

  
- Flange Diameter: 3-7/8 in
  

  
- Flange Thickness: 9/16 in
  

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

  
- Number of Bolt Holes: 3
  

  
- Overall Length: 1-15/16 in
  

  
- Screw Size: 5/16 x 2 in
  

  
- Suitable For Use With: Sprockets 101
  

  
- Torque Rating: 7000 in-lb
  

  
- Type: Type SK
  

## Alternate products to `U.S. Tsubaki SK-1P QD Bushing, SK Series, 1-7/8" Bore (47.62 mm) - MROSupply.com`:
- [Dodge 120435 SK X 1 7/8-KW Quick Disconnect (QD) bushing, Type SK, 1-7/8" bore, 1/2" x 1/4" keyway, ductile iron construction. For shaft mounting of sheaves, sprockets, and couplings in power transmission applications.](https://www.mrosupply.com/products/119097/as-markdown/)
- [Martin SK 1 7/8 QD bushing is a steel quick disconnect bushing for mounting sprockets, sheaves, and pulleys. Features 1-7/8" bore, 1/2" x 1/4" keyway, and 7,000 in-lb torque rating. Industry-interchangeable with Dodge, Browning, Gates SK bushings.](https://www.mrosupply.com/products/248817/as-markdown/)
- [TB Woods SK178 Sure-Grip QD bushing in the SK series with a 1-7/8" finished bore. Cast-iron body with standard ANSI keyway and three 5/16-18 capscrews for conventional or reverse mounting. Rated for 7,000 in-lb torque capacity on QD-bored sheaves and sprockets.](https://www.mrosupply.com/products/338223/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!.