Astro-Tex Co., Inc. - Flex-Bolt® Medium Sandwich Mounts

Flex-Bolt® Sandwich Mounts are designed to protect equipment and machinery against damaging vibration. This family of mounts has excellent capacity for energy control.

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Items	J-3424-143 Flex-Bolt® Medium Sandwich Mounts	J-3424-49 Flex-Bolt® Medium Sandwich Mounts	J-3424-8 Flex-Bolt® Medium Sandwich Mounts	J-3424-5 Flex-Bolt® Medium Sandwich Mounts	J-3424-30 Flex-Bolt® Medium Sandwich Mounts
Type	N/A 4
Elastomer	N/A Natural Rubber	N/A Natural Rubber	N/A Natural Rubber	N/A Oil Resistant Elastomer - Neoprene	N/A Natural Rubber
Maximum Static Load (Shear)	N/A 23 lbs102 N	N/A 30 lbs133 N	N/A 36 lbs160 N	N/A 38 lbs169 N	N/A 49 lbs218 N
Spring Rate K_s (Shear)	N/A 115 lbs/in20 N/mm	N/A 75 lbs/in13 N/mm	N/A 110 lbs/in19 N/mm	N/A 165 lbs/in29 N/mm	N/A 320 lbs/in56 N/mm
Maximum Static Load (Compression)	N/A 130 lbs578 N	N/A 184 lbs818 N	N/A 208 lbs925 N	N/A 205 lbs912 N	N/A 259 lbs1152 N
Spring Rate K_c (Compression)	N/A 650 lbs/in114 N/mm	N/A 455 lbs/in80 N/mm	N/A 635 lbs/in111 N/mm	N/A 900 lbs/in158 N/mm	N/A 1685 lbs/in295 N/mm
Dimension A	N/A 2.00 in50.8 mm
Dimension B	N/A 0.40 in10.2 mm
Dimension C	N/A 2.12 in53.8 mm	N/A 3.00 in76.2 mm	N/A 2.62 in66.5 mm	N/A 2.12 in53.8 mm	N/A 1.75 in44.5 mm
Dimension D	N/A 0.40 in10.2 mm
Dimension E	N/A
Dimension F	N/A
Dimension G	N/A
Dimension H	N/A
Thread Size (Recommended Bolt Information)	N/A 1/2-13
Grade per SAE J429 (Recommended Bolt Information)	N/A 2
General Description	N/A 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 Flex-Bolt Sandwich Mounts are available in metric and standard (UNC) threads. Typical applications for Flex-Bolt Sandwich Mounts include business machines, motorcycles, heating, ventilating and air conditioning equipment, light motors, appliances, shipping containers, feeders, compactors and vibratory rollers.