Low-frequency, highly damped mounts for a high level of vibration isolation.
Barry L-Mounts increase equipment reliability and extend component-life by providing isolation for frequencies as low as 10 Hertz and exhibiting low transmissibility at resonance (below 2.5) with .60″ double amplitude vibratory input.
Contact us for special pricing on bulk orders over 25.
Filters Sort results
Reset Apply
Item # | Price | ||
|---|---|---|---|
L64-AA-16 | $86.99 | ||
L22-BA-0.5 | $71.38 | ||
L22-BA-2.0 | $71.38 | ||
L22-BA-3.0 | $71.38 | ||
L44-AA-0.5 | $73.00 | ||
L44-AA-3 | $73.00 | ||
L64-AA-12 | $86.99 | ||
L64-BA-40 | $86.99 | ||
L64-DA-40 | $99.19 | ||
L64-DA-6 | $99.19 |
FEATURES
- Marking of mounts with military designations available on special order
- Aluminum construction
- Axial to radial stiffness of 4:1
- For base mounting only
- Fail safe construction
BENEFITS
- Isolation performance maintained in attitudes up to 10� from the horizontal
- Low ratio of horizontal and vertical stiffness which holds transmissibility in rocking modes to unusually low magnitudes
- Meets safety requirements of MIL-E-5400 (30G 11ms half sine pulse)
LOAD RANGE
- L21/L22 = 7 load ranges from .35 – 4 lbs. per mount
- L44 = 7 load ratings from .25 – 10 lbs. per mount
- L64 = 7 load ratings from 2.0 – 40 lbs. per mount
APPLICATIONS
- Avionic equipment in propeller driven aircraft
- Sensitive instrumentation and medical equipment
- Stationary applications where cost effective, low frequency isolation is required
ENVIRONMENTAL DATA
- Operating temperature ranges of -67°F to +250°F (-55°C to +120°C).
- Meets vibration and shock requirements of MIL-C-172C.
- L44 and L64 isolators are known as “MS” (Military Standard) mounts and appear on QPL’s.
| NATURAL FREQUENCY | 7-10 Hertz |
| TRANSMISSIBILITY AT RESONANCE | 2.5 |
| RESILIENT ELEMENT | Friction damped spring |
| STANDARD MATERIALS | Aluminum |
| WEIGHT | L21= .031 lbs. L22 = .031 lbs. L44 = .098 lbs. L64 = .226 lbs. |