Tube Mounts - HR Series

Vibration mounts for effective isolation of small to medium sized diesel engines.


Tube Mounts - HR Series

Vibration mounts for effective isolation of small to medium sized diesel engines. Barry HR Series mounts are best suited for isolation of diesel engines with five or less cylinders for on or off-highway applications. The standard neoprene elastomer provides resistance to oils and most solvents. Other elastomers are available, consult factory for more information.


[Natural Frequency] 10-20 Hertz
[Load Range] 0-400
[Transmissibility at Resonance] 8:1
[Resilient Element] Neoprene
[Standard Materials] Steel and sintered metal
[Weight] 7 oz (25453) 9 oz (25641)

Load Range

  • 2 sizes and 5 stiffness from 25-400 lbs. per isolator

Environmental Data

  • Neoprene elastomer has an operating temperature range of -40°C to +93°C and is resistant to oils, most solvents and ozone.


  • Small to Medium Diesel Engines
  • Generators
  • Recreational/Off Road Vehicles
  • Form and Construction Equipment
  • Motors
  • Machinery, Pumps & Compressors

Benefits & Features

  • Built-in rebound protection
  • Excellent performance even with difficult to isolate five, three, two or even single cylinder engines
  • Overlapping load ranges
  • Fail-safe when used with snubbing washer
  • Wide load range
  • Axial to radial stiffness of 6:1
  • Low stiffness in roll mode
  • Sturdy, reliable construction

Data Sheets

Special Options Available

  • Elastomers
  • Durometer/Stiffness
  • Metals
  • Metal Paint/Finish
  • RoHS Compliance
  • Marking
  • Packaging

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