# Dodge 015548 20HSB Raptor Coupling Hub 1-3/4" Bore Bored-to-Size 6600 RPM - MROSupply.com

***Dodge 015548 20HSB Raptor coupling hub with 1-3/4" bored-to-size shaft attachment, rated for 2308 lb-in torque and 6600 RPM maximum speed. Size 20 elastomeric tire coupling component features split natural rubber element design for easy installation and reduced total cost of ownership. Bored-to-size steel hub for Raptor couplings absorbs vibration and shock loads in industrial power transmission applications.***



## Product details:

- Catalog number: 015548
- SKU: 5001221
- Price: ***$239.53*** 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/tire-couplings/components/hubs/)
    - [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: 5.900 lb
- UPC: 781568804742
- 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: 3.0000, 3.0
  

  
- Axial misalignment: 0.3125 in, 7.938 mm
  

  
- Bore Diameter: 1-3/4" bored to size
  

  
- Bore diameter actual: 1.7500 in, 44.45 mm
  

  
- Bore fit: Clearance
  

  
- Bore length: 2.0600 in, 52.324 mm
  

  
- Bore tolerance standard: AGMA 9002
  

  
- Component type: HUB
  

  
- Component Type: Hub (HSB variant)
  

  
- Coupling component: Hub
  

  
- Coupling size: 20
  

  
- Coupling Size: 20
  

  
- Coupling style: Split-tire
  

  
- Coupling type: Elastomeric
  

  
- Horsepower per 100 rat: 3.6600 hp, 2.729 kW
  

  
- Max RPM: 6600
  

  
- Max Speed: 6600 rpm
  

  
- Max temperature rating: 220.0000 F, 104.444 C
  

  
- Maximum Speed: 6, 600 RPM
  

  
- Min temperature rating: -45.0000 F, -42.778 C
  

  
- Parallel misalignment: 0.1875 in, 4.763 mm
  

  
- Product size: 20
  

  
- Rated Torque: 2308.0000 lbf, 10266.495 N
  

  
- Rated torque (lb/in): 2308
  

  
- Shaft attachment: Bored to size
  
## Product documents / software:

- [Dodge Raptor: The Two Setscrew Advantage](https://documents.mrosupply.com/product_documents/50/01/5001221/685379_NDwCDfP.pdf)

## Product's reviews:
- Seal - Right product at a good price with fast delivery.
- Great - great
- Dodge conveyor bushings - The right part, in stock, easy to find, quickly shipped.
- 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.




## 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.