# Martin 4JEM Quadra-Flex Coupling Sleeve Element, TPR Rubber, 2.390" OD, Size 4 - MROSupply.com

***Martin 4JEM Quadra-Flex coupling sleeve element for size 4 Quadra-Flex couplings. Made of TPR (thermoplastic rubber) with 2.390" outside diameter. Interchangeable with industry-standard flexible coupling sleeves. Provides torsional flexibility and vibration dampening in power transmission applications.***



## Product details:

- Catalog number: 4JEM
- SKU: 249813
- Price: ***$10.66*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- 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: 0.100 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Rubber
  

  
- Outside Dia: 2.390"
  


## Product's reviews:
- Flexible coupler - Very fast and reliable shipping.
- Good stock - I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
- 21 tooth 12 dp spur gear - The 21 tooth 12 DP gear I bought arrived very quickly.
It was exactly what I needed to fix my RV slide out.
I had to machine it to fit, but I knew that when I ordered it.
VERY SATISFIED!!!
- 70 tooth #41 chain sprocket - The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!