• Send Us a Message
  • Skip to content

    120 HUB HRB STEEL

    SKU 7300725
    Original price $3,104.00 - Original price $3,104.00
    Original price
    $3,104.00
    $3,104.00 - $3,104.00
    Current price $3,104.00
      Product Attributes:
    • Coupling Half
    • Couplings
    • Elastomeric Couplings
    • Size 120
    • Steel
    • Stock Bore

    The Rexnord Omega 120 HUB HRB STEEL is a straight bore hub (HRB) designed for use with Omega close-coupled and spacer coupling elements. The reversible hub design accepts both inboard and outboard configurations, reducing inventory requirements. Hubs feature identical bolting patterns across close-coupled and spacer elements for maximum interchangeability.

    Specification Value
    Coupling Size 120
    Hub Type HRB – Straight Bore (Rough Bore)
    Bore System Inch
    Part Number (SKU) 7300725
    Material Carbon Steel
    Maximum Bore 7.50"
    Continuous Torque Rating 170,100 lb-in
    Maximum RPM 1800
    Hub Configuration Reversible (Inboard/Outboard)
    Compatible Elements E (Close-Coupled), ES (Spacer)
    Country of Origin United States

    View the full Omega Elastomeric Couplings Catalog (PDF)