# Omega 7300085HSU ES4-R Spacer Elastomeric Coupling Element 4.56" OD 550 lb-in Torque HSU - MROSupply.com

***Omega 7300085HSU ES4-R spacer elastomeric coupling element with 4.56 in major diameter and 550 lb-in continuous torque rating. Hydrolytically stable urethane (HSU) material for hot and humid environments. Standard imperial capscrews, standard shoe coating, and high speed rings. Maximum RPM 6,600.***



## Product details:

- Catalog number: 10287825
- SKU: 478700
- Price: ***$208.19*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Rexnord](https://www.mrosupply.com/brands/rexnord/)
- 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: 3.100 lb
- UPC: 793699334715
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Assembled with high speed rings: True
  

  
- Assembled with High Speed Rings: True
  

  
- Cap screws: Standard Imperial
  

  
- Cap Screws: Standard Imperial
  

  
- Continuous torque rating (in-lb): 550 in/lbs
  

  
- Continuous Torque Rating (in-lb): 550 in/lbs
  

  
- Continuous torque rating (Nm): 62 Nm
  

  
- Continuous Torque Rating (Nm): 62 Nm
  

  
- Coupling size: ES4-R
  

  
- Coupling Size: ES4-R
  

  
- Coupling style: Spacer
  

  
- Coupling Style: Spacer
  

  
- Coupling type: Elastomeric
  

  
- Coupling Type: Elastomeric
  

  
- Element material: Hydrolytically Stable Urethane (HSU)
  

  
- Element Material: Hydrolytically Stable Urethane (HSU)
  

  
- Element style: Hot & Humid Environment Resistance
  

  
- Element Style: Hot & Humid Environment Resistance
  

  
- Height: 8.00
  

  
- Length: 4.00
  

  
- Major diameter of coupling (in): 4.56 in
  

  
- Major Diameter of Coupling (in): 4.56 in
  

  
- Major diameter of coupling (mm): 116 mm
  

  
- Major Diameter of Coupling (mm): 116 mm
  

  
- Max speed rating (rpm): 6600 rpm
  

  
- Maximum Speed Rating (rpm): 6600 rpm
  

  
- Net Weight: 3.10
  

  
- Series: Elements-Flexible
  

  
- Shoe coating: Standard coating
  

  
- Shoe Coating: Standard Coating
  

  
- Unit of dimension: in
  

  
- Unit of Dimension: IN
  

  
- Volume: 2.622
  

  
- Volume unit: CDM
  

  
- Volume Unit: CDM
  

  
- Weight unit: LB
  

  
- Width: 5.00
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/23/41/2341709/4000_Catalog_hgJCVRl.pdf)

## Product's reviews:
- Good orice - This stump grinder wheel bearing is expensive and I need two each time I change them.
Best price I found anywhere and free shipping here at MRO Supply
- A ok - Quick and correct. These days that is asking a lot.
- 1st timer - 1st purchase with MRO good product selection at best price. Will check in for my next purchase.
- Falk ltg - Fast convenient shopping. Highly recommend. Prompt shipping. 👍🏼