• Send Us a Message
  • Skip to content

    ES3-RM HSU METRIC ELEMENT

    SKU 7300080MHSU
    Original price $185.91 - Original price $185.91
    Original price
    $185.91
    $185.91 - $185.91
    Current price $185.91
      Product Attributes:
    • Couplings
    • Elastomeric Couplings
    • Element
    • Hydrolytically Stable Green
    • Size 3
    • Spacer Style

    The Rexnord Omega ES3-RM HSU METRIC ELEMENT is a genuine OEM replacement flex element for Omega elastomeric couplings. The HSU element is engineered for hot and humid conditions, acidic or alkaline environments, and has a 12–16 year shelf life. It is fully interchangeable with standard and HDY hubs. The split-in-half design allows for easy installation and removal without disturbing connected equipment, and the polyurethane-to-metal bond ensures zero slippage under load. Suitable for horizontal and vertical applications with no lubrication required.

    Specification Value
    Coupling Size E3
    Coupling Style Spacer (ES)
    Element Type Hydrolytically Stable Urethane (HSU)
    Part Number (SKU) 7300080MHSU
    Continuous Torque 365 lb-in
    HP per 100 RPM 0.58
    Maximum RPM 6,600
    Material Polyurethane with Metal Bond
    Lubrication Required None
    Operating Temperature -40°F to +200°F (-40°C to +93°C)
    Compatible Hub Types HSB, HRB, HTL, HQD (interchangeable)
    Country of Origin United States

    View the full Omega Elastomeric Couplings Catalog (PDF)