Goodyear Super Cushion Air Spring 578-91-3-301 1B12-313 1B12 313 Single Bellow

Item Details

This air spring is imported from Mexico.

Goodyear Part number: 1B12-313; 1B12 313; 1B12313
Goodyear Bellow number: 579-913-201; 579 913 201; 579913201; 579-91-3-201; 579 91 3 201


Other Cross Reference

AUTOMANN: ABSP1B22A-7008; ABSP1B22A 7008; ABSP1B22A7008
CONTI/ Contitech/ Continental: 64596; FS 330-11 474; FS 330 11 474; FS 330-11474; FS33011474
FIRESTONE: W013587008; W01 358 7008; W01-358-7008; WO13587008; WO1 358 7008; WO1-358-7008

Don't of air spring
1. Do not exceed 200 psi internal pressure in compression, or in other condition.
2. Do not permit the air spring to be compressed below its compressed height with no bumper in any application.
3. Do not put air spring in torsion. To do so may cause the air spring assembly to fail
4. Do not exceed the maximum extended height shown for isolators under any conditions. To do so may cause structural damage to the assembly. Travel should be limited to the actuator height limit for optimum life.
5. Do not exceed the 100 psi maximum inflation pressure.


Application

In a vibration isolation application where the mounted mass is the source of the forced vibration, the amplitude of the vibration is dependent upon the forced freqency and the ratio of unbalanced mass in motion to the total mounted mass. The greater this ratio is, the greater will be the amplitude of vibration.
Where amplitudes are larger than desired, they can be reduced by adding damping through the use of shock absorbers. Another approach to reducing the amplitude is to add weight (an inertial base) to the mounted mass, thus reducing the ratio of the unbalanced mass to the mounted mass.


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