# Martin 8H Quadra-Flex Coupling Sleeve Element Hytrel 5.047" OD - MROSupply.com

***Martin 8H Quadra-Flex coupling sleeve element, 5.047" outside diameter, Hytrel thermoplastic elastomer for high torque transmission. Compatible with size 8 Quadra-Flex coupling hubs. Direct replacement for Dodge, Browning, and TB Woods.***



## Product details:

- Catalog number: 8H
- SKU: 250136
- Price: ***$223.75*** 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: 1.400 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Hytrel
  

  
- Outside Dia: 5.047"
  

## Alternate products to `Martin 8H Quadra-Flex Coupling Sleeve Element Hytrel 5.047" OD - MROSupply.com`:
- [TB Woods 8HS Sure-Flex Plus two-piece split Hytrel sleeve for Size 8 elastomeric couplings. Rated for 4,530 in-lb continuous torque at up to 4,500 RPM with an operating temperature range of -65°F to 250°F. Compatible with TB Woods Type S, SC, J, and JE flanges and hubs.](https://www.mrosupply.com/products/337131/as-markdown/)
- [TB Woods 8H Sure-Flex Plus Hytrel elastomeric sleeve for Size 8 couplings. One-piece solid design rated for 4,530 in-lb continuous torque at 4,500 max RPM. Operating temperature range -65°F to +250°F. Compatible with TB Woods Type S, SC, J, JE, B, and C flanges and hubs.](https://www.mrosupply.com/products/337352/as-markdown/)
- [Dodge 022185 D-Flex coupling sleeve size 8H, 5-1/16" outside diameter, Hytrel material, 4500 max RPM. For D-Flex elastomeric sleeve couplings, absorbs shock and vibration, no lubrication required. Interchangeable with industry-standard Type J sleeves.](https://www.mrosupply.com/products/117089/as-markdown/)
- [Martin 8HS Quadra-Flex coupling sleeve is a 2-piece Hytrel elastomeric element for size 8 Quadra-Flex couplings. It provides high torque capacity and accommodates up to 4 degrees of angular misalignment. The outside diameter is 5.047 inches.](https://www.mrosupply.com/products/250146/as-markdown/)
- [Dodge 022234 D-Flex coupling sleeve, size 8HS, Hytrel element with 5-1/16" OD and 4500 RPM maximum speed. Designed for D-Flex elastomeric sleeve couplings, this sleeve provides torsional flexibility and vibration damping in industrial power transmission applications. Hytrel material offers excellent resistance to chemicals and temperature extremes, ensuring reliable performance in demanding environments.](https://www.mrosupply.com/products/117090/as-markdown/)

## Product's reviews:
- 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!
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company
- Bushing - PROMPT SHIPPING AND WELL PACKAGED. THANKS
- Great prices and quality products - Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs.
THANK YOU!! :)