Finger-Flex Vibration Mounts
Our unique "Finger-Flex" isolators are designed to withstand weights of up to 37 pounds per mount. Office machines, electrical and scientific equipment, fans, blowers, heating and cooling equipment, motors, and pumps are just a few examples of the typical applications for these small yet mighty components.
Each mount's natural rubber ring and bushing have radial fingers on the top and bottom surfaces that help them absorb vibration parallel to the mounting axis. The mounting can absorb vibration perpendicular to the mounting axis thanks to the bushings' axially oriented fingers. To obtain optimum isolation efficiency, there are two hardnesses of A 10Z 4 series Finger-Flex mounts available: (A 10Z 4-1550A) 30 and (A 10Z 4-1550D) 60 durometers. The natural frequencies of the A 10Z 4-series mounts range from 6 to 30 Hz.
If the washers are stacked in series, the assembly will have an increased deflection capacity. Any number of "Finger-Flex" mountings can be installed in parallel to achieve greater load-carrying capacity.
The A 10Z 4-series also has a low 1-1/8" free-standing height and a zinc-plated housing that resists corrosion. The 4-hole tie-down pattern and 2-3/8" square base correspond to MIL-Size 2. The top surface of the housing, which has a 17/64" clearance hole in the middle to accept a locating stud, bears the weight of the load.