High quality wear-resistant rubber feet/NBR rubber damper

An NBR rubber damper can be customized as a rubber foot or contact component in a mechanical assembly. The profile should reflect whether the part supports a standing item or meets another component during movement. These uses place different demands on the contacting area and the space available for deformation.

For a foot, check its supported area and the way the mounted item rests on it. For a contact buffer, evaluate where the moving part meets the rubber and whether the force is centered on the intended face. The surrounding mechanism determines the buffering behavior; a molded rubber component should not be assumed to contain a hydraulic damping system.

Choose the finished NBR compound for the actual conditions and evaluate the complete arrangement in operation. During maintenance, look for off-center contact marks or abrasion at an exposed edge. Keep grit out of the interface, and replace a damaged component with the correct working profile. Repeated damage in the same area warrants checking alignment and available movement before changing the rubber alone.

Material options

Custom NBR formulation; tailor the geometry and color to the required interface and exposure.

Hardness range

30–90 Shore A for rubber. Assess the grade against this fit requirement: Repeated damage in the same area warrants checking alignment and available movement before changing the rubber alone.

Custom profile & fit

The profile should reflect whether the part supports a standing item or meets another component during movement.

Assembly considerations

Choose the finished NBR compound for the actual conditions and evaluate the complete arrangement in operation.

Design check

For a foot, check its supported area and the way the mounted item rests on it.

Photos illustrate structure or material only. The profile should reflect whether the part supports a standing item or meets another component during movement. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.