# TB Woods SH138 Sure-Grip QD Bushing - SH Series, 1-3/8" Bore - MROSupply.com

***TB Woods SH138 Sure-Grip QD bushing in the SH series with a 1-3/8" finished bore. Cast-iron body with standard ANSI keyway and three 1/4-20 capscrews for conventional or reverse mounting. Rated for 3,500 in-lb torque capacity and 9 in-lb installation torque.***



## Product details:

- Catalog number: SH138
- SKU: 338187
- Price: ***$30.08*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [TB Woods](https://www.mrosupply.com/brands/tb-woods/)
- Category: 
    - [Type SH](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-sh/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 0.700 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Bolt circle: 2.25
  

  
- Bore: 1.375
  

  
- Bore (in): 1 3/8
  

  
- Capscrew designation (screw thread size): 1/4-20
  

  
- Capscrew length: 1.375
  

  
- Design: Standard
  

  
- Dimension: 1.25
  

  
- Hardware: Inch series
  

  
- Installation torque: 9
  

  
- Key size: 7
  

  
- Keyway: Standard
  

  
- Mounting: STD or REV
  

  
- Number of capscrews: 3
  

  
- Rating (in lbs): 3500
  

  
- Series: Sure-Grip® bushing
  

  
- Size: SH
  

  
- TBW group no.: 11310
  

  
- Torque capacity: 3500
  

  
- Type: OD
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/N4/N412/sec-a1_yYxsZio.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/N4/N412/p-1687-tbw_ORsxZDt.pdf)
- [Installation And Maintenance Manual](https://documents.mrosupply.com/product_documents/N4/N412/p-5070-tbw_46RSr5N.pdf)
## Alternate products to `TB Woods SH138 Sure-Grip QD Bushing - SH Series, 1-3/8" Bore - MROSupply.com`:
- [Martin SH 1 3/8 Type SH Quick Disconnect bushing with 1-3/8" bore, cast iron construction, and 5/16" x 5/32" keyway. Industry-interchangeable QD bushing for mounting sprockets, sheaves, and couplings. Torque rating: 3,500 in-lb.](https://www.mrosupply.com/products/248768/as-markdown/)
- [Dodge 120359 SH Quick Disconnect bushing with 1-3/8" bore, 5/16" x 5/32" keyway, and ductile iron construction. Designed for 3-bolt shaft attachment, this bushing provides secure mounting for sheaves, sprockets, and pulleys in industrial power transmission applications.](https://www.mrosupply.com/products/119036/as-markdown/)
- [U.S. Tsubaki SH-1F SH-series Quick-Disconnect bushing with 1-3/8" bore. Compact QD bushing for fractional-horsepower shaft mounting of sprockets, sheaves, and pulleys. Industry-standard SH interchange for easy installation and removal.](https://www.mrosupply.com/products/389902/as-markdown/)

## Product's reviews:
- Tb woods - Excelent recomiendo 100%
- Sleeve - Thanks for quick service and delivery was not long!
- Muy buen servicio y rapidez en la entrega - Primera vez q compro con esta compañía, recomiendo ampliamente comprar con ellos y claro q volveria a comprar otra vez muy buen servicio y entrega rapida
- Didn’t use yet - I really didn’t use them yet but the belts I received were actually Carlisle belts which are made by Timken. I had ordered a belt that I knew was Carlisle at the same time to try out the difference brands and it was the same belt. The only difference was the TB Woods belt was $10 more per belt so you might as well just buy the Carlisle/ Timken directly.