# TB Woods WE20 Dura-Flex Element - Size 20, Polyether Urethane, 2300 lb/in Torque - MROSupply.com

***TB Woods WE20 Dura-Flex tire-coupling element for Size 20 couplings. Polyether urethane construction rated for 2300 lb/in continuous torque and 6600 RPM maximum speed. Pairs with two Dura-Flex hubs to form a complete flexible coupling for industrial drives.***


## Product details:

- Catalog number: WE20
- SKU: 338559
- 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/tire-couplings/components/elements/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/tire-couplings/components/)
    - [Tire Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/tire-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 3.100 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Capscrew torque requirement (ft lbs): 30 (Must use TB Wood&#39;s Capscrews)
  

- Capscrews: 3/8 16 UNC x 5/8
  

- Component type: Element
  

- Dimension (in) (D): 7.36
  

- Dimension (in) (L): 4.24
  

- Material: Polyether urethane
  

- Material type: Polyether urethane
  

- Max RPM: 6600
  

- Maximum misalignment angular: 3&ordm;
  

- Maximum parallel misalignment (in): 3/32
  

- Maximum RPM: 6600
  

- Product size: 20
  

- Rated torque (lb/in): 2300
  

- Stiffness (in lbs rad): 27600
  

- Temperature rating: - 40F&ordm; to 200F&ordm;
  

- Torque rating (in lbs): 2300
  
## 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/WE/WE30R/p-7891-tbw_Bm8CbIf.pdf)
## Alternate products to `TB Woods WE20 Dura-Flex Element - Size 20, Polyether Urethane, 2300 lb/in Torque - MROSupply.com`:
- [Dodge 015848 E20 Raptor Element - Hubs not included](https://www.mrosupply.com/products/2835296/as-markdown/)
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- [Omega 7300030HDY 7.25" Major Diameter, 2, 875 lb-in Continuous Torque Rating, Size E20 Heavy Duty Yellow (HDY) Close-Coupled Elastomeric Elements, Standard Imperial Capscrews, Standard Shoe Coating](https://www.mrosupply.com/products/478601/as-markdown/)

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