# TB Woods WS612 Sure-Grip QD Bushing - WS Series, 6-1/2" Bore - MROSupply.com

***TB Woods WS612 Sure-Grip QD bushing in the WS series with a 6-1/2" finished bore. Cast-iron body with standard ANSI keyway and four 1-1/8"-7 capscrews for the industry-standard QD interface on large-bore sheaves and sprockets.***



## Product details:

- Catalog number: WS612
- SKU: 339385
- Price: ***$2,422.06*** 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 WS](htts://www.mrosupply.com/bushings/quick-disconnect-short-bushings/type-ws/)
    - [Quick Disconnect Short Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-short-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 137.000 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: 12.75
  

  
- Bore: 6.5
  

  
- Bore (in): 6 1/2
  

  
- Capscrew designation (screw thread size): 1 1/8-7
  

  
- Capscrew length: 5
  

  
- Design: SHORT
  

  
- Dimension: 7.5
  

  
- Hardware: Inch series
  

  
- Installation torque: 400
  

  
- Key size: 37
  

  
- Keyway: Standard
  

  
- Line drawing: //dpk3n3gg92jwt.cloudfront.net/domains/altra.tbwoods/images/P-1686-Old_A1-10_Bushing_all.jpg
  

  
- Mounting: Standard
  

  
- Number of capscrews: 4
  

  
- Rating (in lbs): 375000
  

  
- Series: Sure-Grip® bushing
  

  
- Size: W
  

  
- TBW group no.: 11320
  

  
- Torque capacity: 250000
  

  
- Type: OD
  
## Product documents / software:

- [ISO Certificate](https://documents.mrosupply.com/product_documents/83/35/833534/tbw-chbg-iso-9001_2015-certification_KlGFe16.pdf)
- [Installation & Maintenance Manual](https://documents.mrosupply.com/product_documents/34/09/340942/p-5070-tbw_XNa3BEF.pdf)
- [Line Drawings](https://documents.mrosupply.com/product_documents/34/09/340942/P-1686-Old_A1-10_Bushing_MS-NS-PS-WS-SS_frmvbXj.jpg)
- [Product Line Drawing](https://documents.mrosupply.com/product_documents/34/09/340942/P-1686-Old_A1-10_Bushing_MS-NS-PS-WS-SS_RQOSwu5.pdf)

## Product's reviews:
- Tb woods - Excelent recomiendo 100%
- 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
- Sales - I have all good experiences with your staff.
Thank you for the support.
- 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.