# TB Woods J418 Sure-Grip QD Bushing - J Series, 4-1/8" Bore - MROSupply.com

***TB Woods J418 Sure-Grip QD bushing in the J series with a 4-1/8" finished bore. Cast-iron body with shallow keyway and three 5/8-11 capscrews, rated for 55,000 in-lb torque. Designed for conventional or reverse mounting on QD-bored sheaves and sprockets.***



## Product details:

- Catalog number: J418
- SKU: 339137
- Price: ***$331.56*** 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 J](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/type-j/)
    - [Quick Disconnect Bushings](htts://www.mrosupply.com/bushings/quick-disconnect-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 15.200 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: 6.25
  

  
- Bore: 4.125
  

  
- Bore (in): 4 1/8
  

  
- Capscrew designation (screw thread size): 5/8-11
  

  
- Capscrew length: 4.5
  

  
- Design: Standard
  

  
- Dimension: 4.5
  

  
- Hardware: Inch series
  

  
- Installation torque: 135
  

  
- Key size: 27
  

  
- Keyway: SHALLOW
  

  
- Mounting: STD or REV
  

  
- Number of capscrews: 3
  

  
- Rating (in lbs): 55000
  

  
- Series: Sure-Grip® bushing
  

  
- Size: J
  

  
- TBW group no.: 11320
  

  
- Torque capacity: 55000
  

  
- 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 J418 Sure-Grip QD Bushing - J Series, 4-1/8" Bore - MROSupply.com`:
- [Martin J 4 1/8 Quick Disconnect (QD) bushing, Type J, 4-1/8" bore, ductile iron construction. Industry-interchangeable with Dodge, Browning, Gates QD systems. Features 1" x 1/8" keyway and setscrews for secure shaft mounting.](https://www.mrosupply.com/products/247653/as-markdown/)
- [Browning J 4 1/8 1074574 Q-D Quick Disconnect bushing with a 4-1/8-inch bore in the J series. Ductile iron construction with a 5.148-inch outer diameter and keyway. 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/2287765/as-markdown/)

## Product's reviews:
- Sleeve - Thanks for quick service and delivery was not long!
- 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.
- Sales - I have all good experiences with your staff.
Thank you for the support.
- Tb woods - Excelent recomiendo 100%