# Dodge 006643 Grid Coupling Hub 1-7/16" Bore Steel 3600 RPM - MROSupply.com

***Dodge 006643 grid coupling hub with 1-7/16-inch bore, steel construction, and 3600 RPM maximum speed. Designed for industrial power transmission applications, this hub is a component of Dodge grid couplings, which use a flexible tapered grid element to isolate vibration and cushion shock loads. The steel material provides durability and strength for demanding environments.***



## Product details:

- Catalog number: 006643
- SKU: 115974
- Price: ***$168.59*** 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/grid-couplings/components/hubs/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/grid-couplings/components/)
    - [Grid Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/grid-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 4.740 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: 0.5000, 0.5
  

  
- Axial misalignment: 0.3750 in, 9.525 mm
  

  
- Bore Diameter: 1-7/16" bored-to-size
  

  
- Bore diameter actual: 1.4375 in, 36.512 mm
  

  
- Bore fit: Clearance
  

  
- Bore length: 2.5000 in, 63.5 mm
  

  
- Bore tolerance standard: AGMA 9002
  

  
- Construction: Steel material
  

  
- Coupling component: Hub
  

  
- Coupling size: 1060
  

  
- Coupling style: Grid
  

  
- Coupling type: Metallic
  

  
- Coupling Type: Grid coupling hub
  

  
- Horsepower per 100 rat: 9.6000 hp, 7.159 kW
  

  
- I.D.: 1 7/16 in
  

  
- Lubrication type: Grease
  

  
- Material: Steel
  

  
- Max RPM: 3600 rpm
  

  
- Max temperature rating: 215.0000 F, 101.667 C
  

  
- Min temperature rating: -22.0000 F, -30.0 C
  

  
- Parallel misalignment: 0.0100 in, 0.254 mm
  

  
- Rated Torque: 6050.0000 lbf, 26911.741 N
  

  
- Shaft attachment: Bored to size
  

  
- Shaft spacing: Close coupled
  
## Product documents / software:

- [Instruction Manual](https://documents.mrosupply.com/product_documents/11/59/115974/325018_pSNP3zb.pdf)

## Product's reviews:
- Bearring - Perfect
- 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.
- Purchase review - I received quick replies to any questions; delivery was on time and immediate.
I am very satisfied with my experience with MRO Supply.
- Fast service - Always have the items i need and they come relatively fast!