Conical mounts from Lord Corporation provide effective vibration isolation and noise attenuation with a simple, robust mount design. Consistent performance, high load bearing capabilities and a choice of radial stiffness characteristics are key features of these mounts. For more demanding vibration and noise reduction requirements, Lord integrates conical mounts with surface-effect technology to form an advanced control solution known as Hystec™ Systems.
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Conical-Mount

Conical Mounts
Conical-Mount

Conical Mounts
Conical-Mount

Conical Mounts
Conical-Mount

Conical Mounts
Conical-Mount

Conical Mounts
Durometer Shore A N/A 35 N/A 40 N/A 45 N/A 50 N/A 55
Rated Axial Static Load N/A 1.67 kN375 lbs N/A 2.4 kN540 lbs N/A 3.2 kN720 lbs N/A 3.9 kN880 lbs N/A 4.6 kN1040 lbs
Rated Axial Static Deflection N/A 5.0 mm0.20 in
Axial Static Stiffness N/A 210 N/mm1200 lbs/in N/A 310 N/mm1770 lbs/in N/A 400 N/mm2285 lbs/in N/A 500 N/mm2860 lbs/in N/A 590 N/mm3370 lbs/in
Axial Dynamic Stiffness1 N/A 215 N/mm1230 lbs/in N/A 340 N/mm1945 lbs/in N/A 470 N/mm2690 lbs/in N/A 600 N/mm3430 lbs/in N/A 725 N/mm4140 lbs/in
Radial Static Stiffness R1 N/A 800 N/mm4570 lbs/in N/A 1200 N/mm6855 lbs/in N/A 1600 N/mm9140 lbs/in N/A 2000 N/mm11420 lbs/in N/A 2400 N/mm13700 lbs/in
Rated Static Stiffness R2 N/A 800 N/mm4570 lbs/in N/A 1200 N/mm6855 lbs/in N/A 1600 N/mm9140 lbs/in N/A 2000 N/mm11420 lbs/in N/A 2400 N/mm13700 lbs/in
Size Imperial (Recommended Bolt Information) N/A 3/4
Size Metric (Recommended Bolt Information) N/A M20
Grade or Class SAE J429 (Recommended Bolt Information) N/A
Grade or Class SAE J1199 (Recommended Bolt Information) N/A
General Description N/A Conical mounts are appropriate for both on-road and off-road vehicles. Applications include cab mounts and engine and transmission mounts for trucks and buses, and construction and agricultural vehicles.

The mounts:
  • Provide strong, dependable performance
  • Have a typical static deflection of 5mm
  • Offer a choice of radial stiffnesses
  • Can be snubbed
  • Can be safetied with the use of snubbing washers
  • Withstand R.O.P.S. loads with the addition of support rings
  • Are easily installed
  • Exhibit long, highly reliable service life
Note N/A Tightening torque 3/4 bolt = 320 lb-ft, M20 bolt = 430 N-m dry.
  • 1 Data at Axial Rated Static Load, with input + 0.3 mm (0.01 in.) at 5.0 Hz.