# Dodge 004726 D-Flex Coupling Flange Size 12S 3-3/8" Bore Cast Iron 2800 RPM - MROSupply.com

***Dodge 004726 D-Flex coupling flange, size 12S with 3-3/8" bore. Cast iron construction rated for 2800 RPM maximum speed. Bored-to-size shaft attachment for precise fit. Type S design for AGMA 9 balanced performance in industrial applications.***



## Product details:

- Catalog number: 004726
- SKU: 116938
- Price: ***$258.33*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- 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: 25.500 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Angular misalignment: 1.0000, 1.0
  

  
- Axial misalignment: 0.2500 in, 6.35 mm
  

  
- Bore Diameter: 3-3/8" bored-to-size
  

  
- Bore diameter actual: 3.3750 in, 85.725 mm
  

  
- Bore fit: Clearance
  

  
- Bore length: 4.0000 in, 101.6 mm
  

  
- Bore tolerance standard: AGMA 9002
  

  
- Construction: Cast iron flange material
  

  
- Coupling component: Flange
  

  
- Coupling size: 12
  

  
- Coupling style: Sleeve
  

  
- Coupling type: Elastomeric
  

  
- Flange material: Cast iron
  

  
- Horsepower per 100 rat: 50.0000 hp, 37.285 kW
  

  
- I.D.: 3-3/8 in
  

  
- Material: Cast iron
  

  
- Max RPM: 2800 rpm
  

  
- Max Speed: 2800 rpm
  

  
- Parallel misalignment: 0.0320 in, 0.813 mm
  

  
- Rated Torque: 31500.0000 lbf, 140118.981 N
  

  
- Shaft attachment: Bored to size
  

  
- Shaft Attachment: Bored to size
  

  
- Shaft spacing: Close coupled
  

  
- Size: 12S coupling size
  

  
- Speed Rating: 2800 RPM maximum
  
## Product documents / software:

- [Instruction Manual](https://documents.mrosupply.com/product_documents/11/69/116938/306928_HM8VO47.pdf)

## Product's reviews:
- Dodge paraflex - Good response time, and shipped in time.
- Txt4 parts order - The staff was very helpful identifying the part I needed.
- Bushing order for down equipment - Great Service, Prompt delivery!
- Replacement pillow block bearing - I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon.




## 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.