# TB Woods 6J Sure-Flex Plus EPDM Sleeve - Size 6, One-Piece Solid, 585 in-lb Torque - MROSupply.com

***TB Woods 6J Sure-Flex Plus EPDM sleeve for Size 6 elastomeric couplings. One-piece solid design with no split, rated for 585 in-lb continuous torque and up to 6,000 RPM. Operating temperature range -30°F to 275°F. Compatible with TB Woods Type J, JE, S, SC, B, and C flanges and hubs.***



## Product details:

- Catalog number: 6J
- SKU: 336834
- Price: ***$30.87*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [TB Woods](https://www.mrosupply.com/brands/tb-woods/)
- Category: 
    - [Elements](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/components/elements/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/components/)
    - [Elastomeric Sleeve Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 0.400 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Component WR2 (lbs ft2): 0.0052
  

  
- Component WR²: 0.0052
  

  
- Coupling size: 6
  

  
- Dimension (in) (D): 3 3/4
  

  
- Dimension (in) (W): 1-7/8
  

  
- Horsepower Rating at 100 RPM: 7
  

  
- Horsepower rating at 1150 RPM: 7
  

  
- Horsepower rating at 1200 RPM: 7
  

  
- Horsepower rating at 1750 RPM: 7
  

  
- Horsepower rating at 1800 RPM: 7
  

  
- Horsepower rating at 300 RPM: 7
  

  
- Horsepower rating at 3450 RPM: 7
  

  
- Horsepower rating at 3600 RPM: 7
  

  
- Horsepower rating at 50 RPM: 7
  

  
- Horsepower rating at 690 RPM: 7
  

  
- Horsepower rating at 870 RPM: 8.1
  

  
- Insert design: One-Piece Solid
  

  
- KW rating at 100 RPM: 0.69
  

  
- KW rating at 1450 RPM: 10
  

  
- KW rating at 3000 RPM: 21
  

  
- KW rating at 970 RPM: 6.7
  

  
- Material type: EPDM
  

  
- Max angular gap misalignment: 0.070 in
  

  
- Max angular misalignment: 1°
  

  
- Max compatible bore size: 1.875
  

  
- Max parallel misalignment: 3
  

  
- Max RPM: 6000
  

  
- Max speed: 6000
  

  
- Maximum angular gap misalignment (in): 0.07
  

  
- Maximum parallel misalignment (in): 0.015
  

  
- Min compatible bore size: 0.625
  

  
- Operating temperature: -34°C to +135°C
  

  
- Outside diameter: 3.75
  

  
- Power rating at 100 RPM: 0.69 kW
  

  
- Screw type: Sleeve, One-Piece, No Split
  

  
- Sleeve width: 1.875
  

  
- Stiffness: 194
  

  
- Stiffness (in lbs rad): 1718
  

  
- Temperature rating: -30°F to 275°F
  

  
- Temperature rating (F): +275ºF to -30ºF
  

  
- Torque: 585 in-lb
  

  
- Torque rate: 66
  

  
- Torque rating (in lbs): 450
  

  
- Torsional stiffness: 1718
  
## Product documents / software:

- [Full Catalog](https://documents.mrosupply.com/product_documents/L1/L19050MM/p-1690-tbw_QTKXQZG.pdf)
- [Installation And Maintenance Manual](https://documents.mrosupply.com/product_documents/13/13S238/p-7888-tbw_7vuiGcx.pdf)
- [Selection Guide](https://documents.mrosupply.com/product_documents/13/13S238/p-1957-tbw-a4_sure-flex-plus-selection-guide_Z0MkHdR.pdf)
## Alternate products to `TB Woods 6J Sure-Flex Plus EPDM Sleeve - Size 6, One-Piece Solid, 585 in-lb Torque - MROSupply.com`:
- [Martin 6JEM Quadra-Flex size 6 coupling sleeve, JEM TPR 1-piece elastomeric element with 3.740" outside diameter. Made of thermoplastic rubber for standard-duty torsional flexibility and misalignment accommodation in power transmission drives. Direct replacement for Quadra-Flex size 6 couplings.](https://www.mrosupply.com/products/250010/as-markdown/)
- [Dodge 004214 6JE D-Flex coupling element sleeve, 3-3/4" outside diameter, 6000 RPM maximum speed. EPDM rubber construction absorbs shock loads and vibration in flexible power transmission applications. For use with D-Flex Type J couplings.](https://www.mrosupply.com/products/117104/as-markdown/)
- [TB Woods 6JS Sure-Flex Plus EPDM sleeve for Size 6 elastomeric couplings. One-piece split design with 3.75" outside diameter and 1.875" width. Rated for 585 in-lb continuous torque at up to 6,000 RPM with a temperature range of -30°F to 275°F.](https://www.mrosupply.com/products/336872/as-markdown/)
- [Dodge 004248 D-Flex 6JES elastomeric sleeve coupling element, 3-3/4" OD, EPDM rubber construction, rated up to 6000 RPM. Flexible element compensates for angular, parallel, and axial misalignment while dampening vibration and shock loads. For use with D-Flex Type J size 6 couplings in industrial power transmission applications.](https://www.mrosupply.com/products/117864/as-markdown/)
- [TB Woods 6E Sure-Flex Plus elastomeric coupling sleeve for Size 6. Made from EPDM rubber, rated for continuous torque up to 1,320 in-lb. Compatible with all TB Woods Size 6 Sure-Flex Plus flanges and hubs.](https://www.mrosupply.com/products/338268/as-markdown/)

## Product's reviews:
- Sales - I have all good experiences with your staff.
Thank you for the support.
- Sleeve - Thanks for quick service and delivery was not long!
- Great service! - It was all sent perfectly and on time
- 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.