Bridgestone prides itself in its engineering expertise built up over decades supplying engine mounts for construction and agricultural machinery, rail cars and marine vessels to mention just a few .
Using FEM technology to further develop our rubber materials we have created a range of engine mounts which optimize vibration isolation, perform in heavy-duty environments and offer excellent durability.
Bridgestone's natural rubber compounds offer excellent heat resistance characteristics in high temperature environments.
With a low static-dynamic ratio, they offer excellent isolation performance against engine vibration. In engine applications we use the engine's low-idling revolution when calculating the vibration isolation frequency. For the natural frequency of the vibration isolation system, if the static-dynamic ratio of the vibration isolation rubber becomes lower, we can expect lower natural frequency and better isolation performance.