ASTRO-TEX CO., INC.
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Plano, TX 75074
Tel: 972.424.8707 • Fax: 972.442.9791
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Website: www.AstroTex.com
All Categories > Lord Vibration Mounts > Conical Mounts > Lord Conical Mounts > Item # J-21100-10  


Item # J-21100-10, Conical Mounts

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.





Specifications  · General Description  · Note

Specifications

Durometer Shore A
55

Rated Axial Static Load
4.6 kN
1040 lbs

Rated Axial Static Deflection
5.0 mm
0.20 in

Axial Static Stiffness
590 N/mm
3370 lbs/in

Axial Dynamic Stiffness1
725 N/mm
4140 lbs/in

Radial Static Stiffness R1
2400 N/mm
13700 lbs/in

Rated Static Stiffness R2
2400 N/mm
13700 lbs/in

Size Imperial (Recommended Bolt Information)
3/4

Size Metric (Recommended Bolt Information)
M20
1 Data at Axial Rated Static Load, with input + 0.3 mm (0.01 in.) at 5.0 Hz.


General Description
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
Tightening torque 3/4 bolt = 320 lb-ft, M20 bolt = 430 N-m dry.