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B MOUNT SERIES

All-attitude, highly damped mounts for protection of equipment from vibration, shock during steady-state acceleration. Barry B-Mounts provide shock and vibration isolation for avionic equipment in high performance aircraft. They feature low resonant transmissibility and isolate high frequency vibration without snubbing during high "g" maneuvers.

Downloads:   B Mount | Dimensions and Performance: B21, B22, B43, B44, B64 | Load Range
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[Natural Frequency] 

15 - 30 Hertz

[Transmissibility at Resonance] 

3.0 Max.

[Resilient Element] 

Friction damped spring

[Standard Materials] 

Varies with model

[Weight] 

See tables

Applications

  • Avionics in high performance aircraft
  • Electronics in transportable shelters
  • Mobile ground equipment

Benefits

  • Continuous isolation even under loads of up to 5g's
  • Interchangeable with MIL size counterparts

Features

  • Low resonant transmissibility
  • Metal spring with friction damping
  • All-attitude mounting
  • Aluminum or stainless steel outer cup and core
  • Fail safe construction
  • Axial to radial stiffness of 1:1

Load Range

  • B21/22 = 4 ratings to 3 lbs. per mount
  • B43/44 = 5 ratings to 10 lbs. per mount
  • B64 = 4 ratings to 40 lbs. per mount

Environmental Data

  • Operating temperature range -85ºF to +250ºF (-65ºC to +120ºC).
  • Meets strength, corrosion resistance and environmental requirements of MIL-E-5272, MIL-E-5400 and MIL-STD-810.