# Dodge 305123 5CX7/8 FLEXIDYNE Coupling Hub 7/8" Bore Size 5C Cast Iron - MROSupply.com

***Dodge 305123 5CX7/8 FLEXIDYNE coupling hub component for Size 5C variable speed mechanical drives. Cast iron construction with 7/8" bore configuration. Designed for in-line shaft connection applications requiring soft-start motor coupling with overload protection.***



## Product details:

- Catalog number: 305123
- SKU: 118008
- Price: ***$92.11*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Hubs](htts://www.mrosupply.com/shaft-couplings-and-collars/disc-couplings/components/hubs/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/disc-couplings/components/)
    - [Disc Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/disc-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 0.500 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Bore Diameter: 7/8" shaft
  

  
- Construction: Cast iron housing material
  

  
- Drive Style: C-style coupling
  

  
- Hub Type: FLEXIDYNE disc coupling hub
  

  
- Size Series: 5C variable speed drive
  

  
- Weight: 0.5 lbs for easy installation
  
## Product documents / software:

- [Couplings & mechanical soft-starts catalog](https://documents.mrosupply.com/product_documents/11/56/115668/a110d87d-2a17-42c3-b37e-af2c014cc0bf.pdf)
- [Dodge Flexidyne mechanical soft starts: 5C couplings and 5D drives](https://documents.mrosupply.com/product_documents/11/57/115727/87fdb00a-dbd3-4f2d-a920-af2c0133cafe_fni8VPB.pdf)
- [Dodge PT components engineering catalog](https://documents.mrosupply.com/product_documents/11/56/115668/e9bb15de-6aa8-4883-bd63-af2d004c18b4.pdf)
- [Dodge PT components engineering catalog: Flexidyne mechanical soft starts](https://documents.mrosupply.com/product_documents/11/57/115725/636a26c4-eb3c-4722-8ab0-af2c012ea77c_8C0QUFB.pdf)

## Product's reviews:
- Oem parts - I was repairing a piece of equipment and wanted the same bearings that were removed. MRO Supply had the OEM bearings at a reduced cost. Shipped and received in a timely manner.
- Best price - Best price on the market with fast shipping.
- Excellent - We recently purchased a 30-year old hydroseeder and have no manuals or parts diagrams for it. The manufacturer is since out of business and there is very limited information on line. The most critical part we needed was a Dodge part. The original part was clearly marked with the Dodge name and part number. MRO was quickly able to identify the replacement part and we had in hand in two days. Perfect fit. Thank you MRO Supply for helping make our machine functional.
- Great customer service - ITEMS WERE IN STOCK, QUICK DELIVERY AND GREAT CUSTOMER SERVICE.




## FAQ:

- How does Dodge warranty evaluation work if a product fails?: Failed units go to Dodge's US plants for evaluation — about a week in transit plus one to two weeks of analysis, and you get the findings either way. Warranty covers workmanship and material defects; failures caused by the application (lubrication, installation) fall to the customer, but the failure analysis tells you the root cause so it doesn't repeat.