VMA-3040A in Sandwich Mounts (Metric Thread) Type 1 Print Page Download PDF


  • Product Type Mounts
  • Manufacturer RPM Mechanical Inc
  • Type 1
  • Elastomer Natural Rubber
  • Compression Static Load 94 lbs
    421 N
  • Compression - Spring Rate KC 415 lbs/in
    78 N/mm
  • Shear Static Load 140 lbs
    13 N
  • Shear - Spring Rate KS 21 lbs/in
    31 N/mm
  • A 1.18 in
  • B 0.79 in
  • C 1.57 in
  • D 0.79 in
  • Thread Type Metric
  • Thread Size M8
  • Grade per SAE J429 4.6
  • Durometer 57
Rubber Flex Bobbin Sandwich Mounts are designed to protect equipment and machinery against damaging vibration. This family of mounts has excellent capacity for energy control.

Constructed with high-strength bonds and specially compounded elastomers, these mounts provide high load-carrying capacity and assure long life.

The simple design and unitized construction provide low-cost mounting systems which are compact, lightweight, easy to install and maintenance-free.

These mounts are available in three size groups to suit a variety of applications. Small Rubber Flex Bobbin Sandwich Mounts are available in metric and standard (UNC) threads.

Typical applications for Rubber Flex Bobbin Sandwich Mounts include business machines, motorcycles, heating, ventilating and air conditioning equipment, light motors, appliances, shipping containers, feeders, compactors and vibratory rollers.

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