Free Spring


Vibro-Acoustics Free Spring (FS) series provide vibration isolation for mechanical systems and equipment that are installed on floor or base. These unhoused isolators compress on neoprene cups and absorb low and high frequency vibrations. Springs are engineered to provide an additional 50% overload capacity. All other hardware is zinc plated including leveling and adjustment nuts.

Product Models


Free Spring - FS-SA

Deflection: 1′′ (25 mm)     Load: 30 - 1000 lbs

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Free Spring - FS-1

Deflection: 1′′ (25 mm)     Load: 50 - 9000 lbs

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Free Spring - FS-2

Deflection: 2′′ (50 mm)     Load: 50 - 9000 lbs

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Free Spring - FS-3

Deflection: 3′′ (75 mm)     Load: 50 - 8200 lbs

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