The M-ND01-A NewDamp Elastomeric Isolator supports 30 to 115 kg loads and provides excellent CNF (constant natural frequency) characteristics. The M-ND01-A has a 35 mm height and a 64 x 38 mm base. The vertical natural frequency is virtually constant at approximately 22 Hz for loads above 70 lbs per isolator. This compact size isolator ensures excellent horizontal isolation with natural frequencies of 5 to 7 Hz and minimum resonance amplification. Metric breadboard microlock compatible