Vibration Isolation Rubber or "VIR" as we call it in Bridgestone describes a range of rubber mounts designed to isolate vibration. These rubber mounts are important integral components which reduce unnecessary vibration generated by moving parts. They ensure more comfortable working conditions for operators. They can lengthen the life of equipment which would normally deteriorate or age quicker as a result of vibration. Rubber also acts as a cushion or sound insulator.