Astro-Tex Co., Inc. | Industrial Rubber Products Since 1974Astro-Tex Co., Inc. | Industrial Rubber Products Since 1974
All Categories > Lord Vibration Mounts > Grommet Isolators > Standard Grommet Isolators > Item # J-3112-8-3  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # J-3112-8-3, Standard Grommet Isolators

  • Economical.
  • Offer improved reliability in environments where harsh vibration and shock occur.
  • Space saving.
  • Oil resistant.
  • Effective vibration isolation and shock protection for light load applications.

Specifications  · General Description



Oil Resistant

Maximum Axial Load

3 lbs

Axial Spring Rate

50 lbs/in

Radial Spring Rate

100 lbs/in

Thread Size

# 8 Screw

Ferrule Part Number



0.062 in

Thickness (± 0.005 (± 0.127 mm))2

1.6 mm


0.555 in

Diameter (± 0.005 (± 0.127 mm))4

14.1 mm
1 Support member plate
2 Support member plate
3 Support member plate
4 Support member plate

General Description
Lord Grommet Isolators are designed and produced with the same kind of precision and care as our high performance bonded elastomeric mounts. This provides close control of stiffness and dimensions. You get the performance and quality you need at low cost.

Standard Grommet Isolators are made of neoprene and natural rubber. They provide good vibration isolation for disturbing frequencies above 30 Hz. Damped Grommet Isolators are made of SPE®/D Elastomer. They are well suited to applications which involve limited sway space.