# Rexnord Omega 7300890 50 HQD Hub - Elastomeric Coupling Hub, Steel, Quick Disconnect Bushing (HQD), 8.130 in Barrel OD, 2.630 in Hub Length - MROSupply.com

***Rexnord Omega 7300890 is a 50 HQD hub for elastomeric couplings. This steel hub features a quick disconnect bushing (HQD) design with an 8.130 in barrel outside diameter and 2.630 in hub length. It is bored for an E bushing and provides reliable torque transmission in industrial power transmission applications.***



## Product details:

- Catalog number: 7300890
- SKU: 479198
- Price: ***$583.99*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Rexnord](https://www.mrosupply.com/brands/rexnord/)
- Category: 
    - [Hubs](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/components/hubs/)
    - [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: 14.800 lb
- UPC: 698210008901
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bored for bushing size: E Bushing
  

  
- Bored For Bushing Size: E Bushing
  

  
- Coupling size: 50
  

  
- Coupling Size: 50
  

  
- Coupling type: Elastomeric
  

  
- Coupling Type: Elastomeric
  

  
- Height: 9.00
  

  
- Hub barrel outside diameter (in): 8.13 in
  

  
- Hub Barrel Outside Diameter (in): 8.13 in
  

  
- Hub bore fit: Quick Disconnect
  

  
- Hub Bore Fit: Quick Disconnect
  

  
- Hub length (in): 2.63 in
  

  
- Hub Length (in): 2.63 in
  

  
- Hub material: Steel
  

  
- Hub Material: Steel
  

  
- Hub style: Quick Disconnect Bushing (HQD)
  

  
- Hub Style: Quick Disconnect Bushing (HQD)
  

  
- Length: 9.00
  

  
- Net Weight: 14.80
  

  
- Series: Hubs
  

  
- Unit of dimension: in
  

  
- Unit of Dimension: IN
  

  
- Volume: 2.104
  

  
- Volume unit: GLL
  

  
- Volume Unit: GLL
  

  
- Weight unit: LB
  

  
- Width: 6.00
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/23/41/2341709/4000_Catalog_hgJCVRl.pdf)
## Alternate products to `Rexnord Omega 7300890 50 HQD Hub - Elastomeric Coupling Hub, Steel, Quick Disconnect Bushing (HQD), 8.130 in Barrel OD, 2.630 in Hub Length - MROSupply.com`:
- [Dodge 015817 Raptor 50HQD-E coupling hub for elastomeric couplings with QD bushing system. Split natural rubber element design for easy installation, 4200 RPM max speed. Absorbs vibration and shock loads, no lubrication required. 12.2 lb weight.](https://www.mrosupply.com/products/5001462/as-markdown/)

## Product's reviews:
- Good - On time good
- Jose - Really good customer service
- Mechanic - Great service and fast shipping and great quality of product.
- Great service - easy to do business with, competitive pricing, excellent service and quick shipping.